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Top Performance Testing Services in San Jose

Ratings Updated: June 22, 2026

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Vention

4.9 101 reviews

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Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

San Francisco, CA

Services provided

10% Application Testing

10% AI Development

10% Blockchain +7

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Focus Areas

10% Performance Testing

10% Automation Testing

10% Beta Testing +7

10% Compatibility Testing

10% Load Testing

10% Localization Testing

10% Manual Testing

10% Recovery Testing

10% Reliability Testing

10% Stress Testing

Vention is a software development company specializing in staff augmentation and quality assurance services, including App QA and Software Quality Assurance. Reviews highlight a 100% satisfaction rate, praising their skilled talent, effective communication, and seamless integration with client teams. Their focus on understanding client needs and delivering value is consistently noted across feedback.

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Reviews mention Well-organized projects
Clients consistently praised the well-organized project management of Vention, highlighting their structured approach and timely deliverables. One client noted, "Their project management was well-structured and reliable," while another remarked on their superior organization compared to previous vendors. The responsiveness and adaptability of the team were also commended, with feedback indicating a seamless collaboration that met evolving needs. Overall, the sentiment reflects a high level of satisfaction with the company's project management capabilities.

Engineering & Consulting for Experience Management Firm

5.0 Nov 3, 2023

Ryan has been fantastic. To communicate and collaborate, we use Jira, Slack, Zoom, Notion, and email. Their organization is far better than the other organizations I’ve worked with before.
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UI/UX Design & Custom Dev for Rail Health Solutions Firm

5.0 Feb 15, 2023

iTechArt Group has also done well on time, although there have been delays because we change some things or don’t supply the needed information. Overall, communication is good. We have stand-up meetings, weekly reports, and biweekly updates. iTechArt Group is good at identifying minor issues before they become big, so the project management has been excellent.
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Staff Augmentation for Software Company

5.0 May 16, 2023

For our project we have a Team Lead that manages the daily operations of the team and they integrate with our existing daily scrum calls. As integrated members of the team they will adopt the processes already in place and the transition was pretty seamless. In addition to the team member interaction, we have a monthly call with their manager to sync on higher level status and any issues that may arise.
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Frontend Development for AI Software Company

5.0 Jul 29, 2018

The developer assigned to us has been doing a great job understanding our needs and developing a quality product. Their reliability, responsiveness, high level of organization, and the value they provide were most impressive.
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3 of 3 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews of Vention reflect a strong overall sentiment, highlighting their responsive account management and collaborative team culture. Clients noted the seamless integration of Vention's engineers into their projects, with one praising the proactive support of their account manager. Deliverables were consistently met on time, and the flexibility to adapt to changing needs was appreciated. A common theme emerged regarding the quality of partnership, with minimal areas for improvement mentioned, showcasing Vention's effectiveness in software development engagements.
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United States (61) England (14) Germany (3) Canada (3) Lithuania (2) Israel (2) Iceland (1) Latvia (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Northern Ireland (1) Cyprus (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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1 of 1 San Jose-based review is 5 stars

Unknown avg. project cost for Application Testing services in San Jose

Application Testing project highlight

Design, Dev & QA Staff Aug for Language Learning Platform
5.0 — Vention provides staff augmentation services for a language learning platform. The team offers mobile, web, and backend engineers, a UX designer, and a QA engineer to work on the client's platforms. Read more
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Creativa Studios

4.9 29 reviews
Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Walnut Creek, CA

Services provided

20% Application Testing

20% Custom Software Development

20% Mobile App Development +3

20% Web Development

10% AI Development

10% IT Staff Augmentation

Focus Areas

20% Performance Testing

35% Automation Testing

35% Manual Testing +1

10% Beta Testing

Creativa Studios is a company specializing in Application and Software Quality Assurance (QA) Testing services. The company is praised for its professionalism, responsiveness, and knowledgeable team, with 100% of reviewers highlighting their expertise and commitment to timely delivery. There is a 100% success rate reported in obtaining certifications and resolving testing challenges. Suggestions for improvement include incorporating more dynamic and interactive sessions in training.

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Reviews mention Team players
Clients consistently praise Creativa Studios for their strong teamwork and communication skills. One Executive Director noted the 'good communication and teamwork' during training sessions, while a senior scrum master emphasized the team's pride in their work, stating they 'own their mistakes' and 'receive feedback well.' Overall, the sentiment is highly positive, highlighting the company's commitment to collaboration and adaptability in meeting client needs.

Custom Software Development for a Retailer

5.0 Aug 20, 2019

Creativa Consultores felt like part of our team. Along with their collaborative approach, their team respected timelines. Creativa Consultores was flexible while we worked as a team.
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Application Testing for Construction & Hardware Company

5.0 Jan 22, 2026

The instructor demonstrated a solid command of the topics covered during the training and provided us with the necessary materials to facilitate our studies. Furthermore, the customer service staff were characterized by their friendliness and constant willingness to provide support. What impressed me most about this company was their professionalism, its constant willingness to provide support, the friendliness of its team, and the close follow-up they carry out to ensure that everything runs smoothly throughout the training process.
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Software Development & Testing for New Product Line

5.0 Feb 27, 2019

When our company was bought by and integrated into another company, we convinced the new owners to give Creativa Consultores a chance. The team impressed them so much that Creativa Consultores has stayed on as our development contractor. What’s more, the engineering department of that company—which previously had a reputation of missing deadlines—took greater ownership of their own projects after Creativa Consultores joined the development effort. We genuinely enjoy working with their team and are thrilled with their work. At first, their client lead spoke for everyone. When we asked that everyone speak in our daily meetings, each team member took English classes to improve their fluency. We appreciate their willingness to go above and beyond for us. We set up collaborative tools to work with Creativa Consultores. We use Jira, Confluence, and a chat tool. We also have daily meetings. The team takes pride in its work. They own their mistakes, receive feedback well, and fix all issues promptly. They also learn quickly and are willing to take risks, which we value highly. Treat them with fairness and respect. Let each team member speak their part. You will get much more out of your engagement if you view Creativa Consultores as a group of individuals and not as one entity.
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4 of 4 reviews are 5 stars

1 new review for Application Testing services

Less than $10,000 avg. project cost

Reviewed 4 times in the past 6 months
In the last six months, client feedback on Creativa Studios has been overwhelmingly positive. Clients praised the team's strong project management, timely delivery, and responsive communication. Notably, one client highlighted the team's flexibility in accommodating changes, while another commended their engaging teaching methods for ISTQB certification training. Overall, clients reported significant improvements in their projects, achieving key objectives such as increased digital visibility and successful certification outcomes. Some minor suggestions for improvement included enhancing class interactivity.
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3 of 3 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Application Testing for Software Company
5.0 — Creativa Studios worked with a software company to handle testing work for a SaaS app for security companies. They also created testing reports and managed testing cases for iOS and Android video Read more
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Industry Experience

Creativa Studios has garnered positive feedback across various industries, including IT, marketing, business services, and manufacturing. Clients have praised their expertise in web and app development, coaching for software testing certifications, and agile project management. The overall sentiment is highly favorable, highlighting their ability to adapt to client needs, maintain strong communication, and deliver quality outcomes. Businesses in technology, retail, and other sectors seeking reliable digital solutions and training would find a good match with Creativa Studios.
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Manufacturing Information technology IT Services Social Networking Logistics & Supply Chain Nonprofit Financial services Arts, entertainment & music Human Resources Consumer Products Energy & natural resources Retail Design Business services Other industries Software Legal

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PFLB

5.0 6 reviews

$5,000+

$25 - $49 / hr

250 - 999

Mountain View, CA

Services provided

100% Application Testing

Focus Areas

35% Performance Testing

35% Load Testing

30% Stress Testing

PFLB is a distinguished provider of software testing services, focusing on application quality assurance and performance testing. Across various projects, 100% of reviews highlight PFLB's robust testing methodologies and responsiveness, ensuring improved software performance and security. Clients commend their expertise in QA testing, with 80% mentioning effective communication and timely delivery as key strengths.

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Reviews mention Professional
The feedback from clients highlights PFLB's strong professionalism, particularly noting their effective workflow and the impressive capabilities of their team. One client, a Head of QA at a major Russian bank, emphasized the 'strong professional team' and the successful implementation of the 'Quality Gates Next' methodology, which significantly enhanced software quality assurance processes and accelerated system releases. Overall, the sentiment reflects a high level of satisfaction with PFLB's professional approach and expertise.

App Testing for Commercial Bank

5.0 Feb 3, 2021

The company was noted for having a strong professional team. This aspect was found to be most impressive by the client.
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Industry Experience

PFLB demonstrates strong expertise in application and performance testing across several industries, including Financial Services, Healthcare, Transportation, IT Services, and Software Development. Through comprehensive testing strategies, they have successfully identified critical issues and optimized software performance. Clients appreciated their open communication, cultural fit, and effective project management. Overall sentiment is highly positive, particularly in Financial Services and IT, indicating a solid match for projects requiring rigorous quality assurance in complex, high-load environments.
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Financial services Healthcare Transportation IT Services Software

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United States (2) France (1) Russia (1) Singapore (1) United Arab Emirates (1)

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2 of 2 San Jose-based reviews are 5 stars

$50,000 – $199,999 avg. project cost for Application Testing services in San Jose

Application Testing project highlight

App Testing for Software Dev Company
5.0 — PFLB has covered performance testing activities for a software development company. They have enforced a cloud platform, created a test environment, set up load tests through Jenkins, and provided Read more
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ThinkSys

5.0 20 reviews

$5,000+

< $25 / hr

250 - 999

Sunnyvale, CA

Services provided

100% Application Testing

Focus Areas

10% Performance Testing

25% Automation Testing

25% Manual Testing +4

10% Compliance Testing

10% Load Testing

10% Reliability Testing

10% Stress Testing

ThinkSys is a software testing company offering services such as QA Testing, Software Quality Assurance, and App Validation. Reviews reveal a 100% positive feedback rate, with 80% of reviewers highlighting their efficiency and ability to deliver projects on time. Their focus on communication and quality is consistently praised, with clients noting the innovative solutions and seamless integration they provide.

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Reviews mention High-quality work
Clients consistently commend ThinkSys for delivering high-quality work that exceeds expectations. The CEO of Phénix Assurances highlighted the impressive combination of technical expertise and industry understanding, noting that the product created surpassed their initial requirements. Similarly, the Co Managing Director of Limited Space expressed satisfaction with the caliber of work, stating that the outcomes are abundant and well-received. Overall, the sentiment reflects strong client approval of ThinkSys’s commitment to quality and effective project management.

QA Testing Services & Portal Development for Insurance Co

5.0 Aug 12, 2025

The platform update launched in month three resulted in increased member engagement and decreased technical support needs, leading to higher customer satisfaction scores. This carefully crafted ecosystem provides a seamless experience that boosts productivity and satisfaction for both agents and administrative teams. The team delivered quality work within the expected timeframe.
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API Integration for Advertising Services Company

5.0 Oct 15, 2025

It's the caliber of the job. I haven't encountered any problems, but I've heard tales of other difficult contractors that my company has worked with. Because of the way the team manages our workload, I'm actually quite sure I won't ever have to deal with some of those issues.
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5 of 5 Application Testing reviews are 5 stars

5 new reviews for Application Testing in past 6 months

$50,000 – $199,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

API Integration for Advertising Services Company
5.0 — ThinkSys provides API integration services for an advertising services company. The team is responsible for integrating carrier APIs into the client's application and maintaining the system. Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (2) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently express satisfaction with ThinkSys's pricing, noting it aligns well with their budgets and offers good value for the cost. Feedback highlights that the company's services not only meet expectations but also enhance project outcomes. For instance, one client remarked on the 'good value for cost' while another emphasized their ability to deliver quality work within budget constraints. Overall, the sentiment regarding cost-effectiveness and value is overwhelmingly positive across multiple reviews.
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United States (3) England (3) France (1) Italy (1)

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Qualitest Group

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Santa Clara, CA

Services provided

100% Application Testing

Focus Areas

25% Performance Testing

25% Load Testing

20% Automation Testing +2

20% Compatibility Testing

10% Manual Testing

Launched in 1997, Qualitest Group is a large Santa Clara, California-based Application Testing company. Their team offers Application Testing.
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QASource

4.8 17 reviews

$25,000+

$25 - $49 / hr

1,000 - 9,999

Pleasanton, CA

Services provided

100% Application Testing

Focus Areas

25% Performance Testing

25% Automation Testing

25% Load Testing +1

25% Manual Testing

QASource is a leading provider of Application Testing and QA Testing services, offering comprehensive solutions in Software Quality Assurance and automated testing. Across multiple reviews, 100% of clients praised their ability to meet deadlines and adapt to evolving needs. Impressive collaboration and communication were frequently highlighted, with 80% of reviewers noting their proactive approach and commitment to continuous improvement.

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Reviews mention Collaborative
The overall sentiment regarding collaboration with QASource is highly positive. Clients appreciate their adaptability and responsiveness, noting that QASource actively engaged in refining team compositions and processes. One client highlighted their commitment to open communication and flexibility, which facilitated a smooth partnership. Another emphasized the establishment of excellent working relationships, viewing QASource team members as valued contributors. The consistent willingness to accommodate changing needs and provide constructive feedback underscores QASource's collaborative approach.

Engineering & QA Support for HealthTech Company

5.0 Oct 14, 2025

QA Source adapted well to our evolving needs and communication rhythms over time. Early on, we worked closely together to align processes and expectations, and once those were established, collaboration became smooth and productive. They were responsive to feedback, flexible in accommodating changes, and committed to meeting delivery goals as our partnership matured. What stood out most was QA Source’s willingness to collaborate and adapt. They consistently worked with us to refine team composition, taking feedback seriously and helping us upgrade talent when needed.
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Average Project Cost Breakdown

$50,000 to $199,999 (4) $200,000 to $999,999 (2) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients consistently highlight QASource's strong value for money, noting their competitive pricing and quality of service. One client emphasized that QASource offered the best combination of services and pricing compared to other vendors. Another praised them for their flexibility and responsiveness, which contributed to effective collaboration. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their offerings, with clients expressing confidence in the value received relative to their investment.
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5 of 5 San Jose-based reviews are 5 stars

$50,000 – $199,999 avg. project cost for Application Testing services in San Jose

Application Testing project highlight

QA Testing Services for Software Company
5.0 — QASource provides ongoing QA testing services for a software company. The team is responsible for planning tests, writing test cases, regressing bugs, and reporting status, among several other Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.8

Willing to Refer

5.0

Reviews from California-based companies emphasize QASource's proficiency in QA, automation, and development support across various sectors. Clients commend their proactive communication, long-term commitment, and ability to handle complex projects, leading to faster releases, better test coverage, and smoother deployments.
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SpanIdea Systems

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Santa Clara, CA

Services provided

20% Application Testing

20% BI & Big Data Consulting & SI

20% Cloud Consulting & SI +2

20% DevOps Managed Services

20% Mobile App Development

Focus Areas

25% Performance Testing

25% Automation Testing

25% Compatibility Testing +1

25% Manual Testing

SpanIdea Systems is a business intelligence company. They were launched in 2011, and their services include BI & big data consulting & SI and cloud consulting & SI.
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Spirent Communications

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

San Jose, CA

Services provided

25% Application Testing

25% Business Consulting

25% Cybersecurity +1

25% IT Managed Services

Focus Areas

35% Performance Testing

35% Automation Testing

30% Reliability Testing

Spirent Communications is a Cybersecurity company in San Jose, California and Beijing, China. They offer Cybersecurity and IT managed services and were launched in 1936.
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HeadSpin

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sunnyvale, CA

Services provided

100% Application Testing

Focus Areas

50% Performance Testing

50% Automation Testing

Launched in 2015, HeadSpin is an Application Testing company. The agency offers Application Testing.
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SoftSol

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Fremont, CA

Services provided

30% Application Testing

20% BI & Big Data Consulting & SI

10% AI Development +4

10% Business Consulting

10% Cloud Consulting & SI

10% IT Strategy Consulting

10% UX/UI Design

Focus Areas

40% Performance Testing

20% Automation Testing

20% Load Testing +1

20% Stress Testing

Headquartered in Fremont, California, SoftSol is a midsize Application Testing company. The team provides Application Testing and BI & big data consulting & SI.
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Performance Lab

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

San Jose, CA

Services provided

100% Application Testing

Focus Areas

20% Performance Testing

20% Automation Testing

20% Load Testing +2

20% Manual Testing

20% Stress Testing

Performance Lab is an Application Testing company launched in 2008. Their team focuses on Application Testing.
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EffOne

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Santa Clara, CA

Services provided

20% Application Testing

20% Custom Software Development

15% DevOps Managed Services +3

15% ERP Consulting and SI

15% IT Staff Augmentation

15% Robotics Process Automation

Focus Areas

100% Performance Testing

EffOne is a custom software development firm based in Santa Clara, California. They focus on Custom Software Development and Application Testing.
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Apexon

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Santa Clara, CA

Services provided

15% Application Testing

15% BI & Big Data Consulting & SI

15% Generative AI +4

15% IT Managed Services

15% IoT Development

15% Mobile App Development

10% UX/UI Design

Focus Areas

40% Performance Testing

30% Automation Testing

30% Compatibility Testing

Apexon is a big data company. They are located in Santa Clara, California and have large team. Their services include BI & big data consulting & SI and IT managed services.
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Practical SQA

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Los Altos, CA

Services provided

40% Application Testing

20% DevOps Managed Services

20% IT Managed Services +1

20% Mobile & App Marketing

Focus Areas

50% Performance Testing

50% Automation Testing

Practical SQA, an Application Testing company, is located in Los Altos, California. Their services include Application Testing and Mobile & App Marketing.
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BetaSoft Inc.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

San Jose, CA

Services provided

25% Application Testing

25% Cloud Consulting & SI

20% Custom Software Development +2

20% Mobile App Development

10% Staffing

Focus Areas

50% Performance Testing

50% Automation Testing

BetaSoft Inc. Is a cloud consulting & SI company. Their midsize team of employees is based in San Jose, California. Their team provides cloud consulting & SI and Application Testing.
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SP Software (P) Limited

Not yet reviewed

$100,000+

$25 - $49 / hr

250 - 999

San Jose, CA

Services provided

10% Application Testing

20% Custom Software Development

20% Staffing +6

15% Mobile App Development

10% AI Development

10% Web Design

5% DevOps Managed Services

5% Search Engine Optimization

5% UX/UI Design

Focus Areas

10% Performance Testing

25% Automation Testing

25% Manual Testing +5

10% Beta Testing

10% Compatibility Testing

10% Load Testing

5% Reliability Testing

5% Stress Testing

SP Software (P) Limited, a software development firm, is headquartered in Hyderabad, India and San Jose, California. The team specializes in Custom Software Development and Artificial Intelligence.
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San Jose, CA

SP Software LLC., 2880, Zanker Road, Suite 203, San Jose, California, CA - 95134.
San Jose, CA 95134
101 - 150

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Calypso Systems, Inc.

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

San Jose, CA

Services provided

60% Application Testing

40% BI & Big Data Consulting & SI

Focus Areas

80% Performance Testing

20% Compatibility Testing

Founded in 1999, Calypso Systems, Inc., a small Application Testing company, is located in San Jose, California. Their services include Application Testing and BI & big data consulting & SI.
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Softsmith

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Cupertino, CA

Services provided

60% Application Testing

40% Custom Software Development

Focus Areas

20% Performance Testing

20% Automation Testing

15% Compatibility Testing +3

15% Load Testing

15% Stress Testing

15% Volume Testing

Softsmith is an Application Testing company in Cupertino, California. Their services include Application Testing and Custom Software Development.
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TRUEXTEND, Inc.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Sunnyvale, CA

Services provided

20% Application Testing

20% Custom Software Development

20% Mobile App Development +3

20% Web Development

10% IT Staff Augmentation

10% IT Strategy Consulting

Focus Areas

50% Performance Testing

50% Stress Testing

Based in Sunnyvale, California, TRUEXTEND, Inc. Is a custom software development firm. The team offers Custom Software Development and Web Development.
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ATMECS Global Inc

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Santa Clara, CA

Services provided

10% Application Testing

10% AI Development

10% BI & Big Data Consulting & SI +8

10% Cloud Consulting & SI

10% Cybersecurity

10% Engineering

10% IoT Development

10% Market Research

10% Mobile App Development

5% AR/VR Development

5% Robotics Process Automation

Focus Areas

30% Performance Testing

40% Manual Testing

30% Load Testing

ATMECS Global Inc is a Market Research company. They provide Market Research and BI & big data consulting & SI and were established in 2013.
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Arosys Technologies

Not yet reviewed

$1,000+

Undisclosed

10 - 49

Sunnyvale, CA

Services provided

20% Application Testing

20% Application Management & Support

20% Custom Software Development +3

20% DevOps Managed Services

15% IT Strategy Consulting

5% AI Development

Focus Areas

15% Performance Testing

20% Manual Testing

15% Compliance Testing +5

10% Automation Testing

10% Compatibility Testing

10% Load Testing

10% Reliability Testing

10% Stress Testing

Arosys Technologies, a small software development company, is headquartered in Sunnyvale, California and Bhilai, India. The team focuses on Custom Software Development and Application Testing.
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R4Solutions Inc

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Cupertino, CA

Services provided

10% Application Testing

20% BI & Big Data Consulting & SI

20% Cloud Consulting & SI +3

20% IT Managed Services

15% Cybersecurity

15% ERP Consulting and SI

Focus Areas

35% Performance Testing

35% Compatibility Testing

30% Automation Testing

R4Solutions Inc is a big data analytics company. The midsize Cupertino, California-based team specializes in BI & big data consulting & SI and cloud consulting & SI. The company was founded in 2007.
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AppPerfect Corp

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Cupertino, CA

Services provided

15% Application Testing

20% Custom Software Development

20% Robotics Process Automation +3

15% BI & Big Data Consulting & SI

15% Mobile App Development

15% Web Development

Focus Areas

50% Performance Testing

50% Load Testing

AppPerfect Corp is a custom software development firm. Headquartered in Cupertino, California, their team focuses on Custom Software Development and Robotics Process Automation.
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CLARITY TECH LLC

Not yet reviewed

$5,000+

$150 - $199 / hr

2 - 9

Fremont, CA

Services provided

10% Application Testing

30% Cloud Consulting & SI

20% Custom Software Development +2

20% E-Commerce Development

20% Web Development

Focus Areas

20% Performance Testing

20% Compatibility Testing

20% Load Testing +2

20% Localization Testing

20% Manual Testing

Cloud consulting & SI company CLARITY TECH LLC focuses on cloud consulting & SI and Custom Software Development. They were founded in 2022.
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Rapid Eagle Inc

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Sunnyvale, CA

Services provided

20% Application Testing

25% Business Consulting

25% Custom Software Development +2

15% Recruiting

15% Staffing

Focus Areas

35% Performance Testing

35% Load Testing

30% Stress Testing

Founded in 2005, Rapid Eagle Inc, a small custom software development company, is located in Sunnyvale, California. Their services include Custom Software Development and Business Consulting.
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Crosslynx US LLC

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Milpitas, CA

Services provided

25% Application Testing

25% Custom Software Development

20% Cloud Consulting & SI +2

15% AI Development

15% IoT Development

Focus Areas

25% Performance Testing

25% Automation Testing

25% Compatibility Testing +1

25% Compliance Testing

Crosslynx US LLC, a custom software development firm, is located in Milpitas, California. They offer Custom Software Development and Application Testing.
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BugRaptors

4.8 13 reviews

$1,000+

< $25 / hr

250 - 999

Emeryville, CA

Services provided

70% Application Testing

10% AI Development

5% AI Agents +3

5% AI Consulting

5% DevOps Managed Services

5% Robotics Process Automation

Focus Areas

20% Performance Testing

20% Automation Testing

10% Compatibility Testing +7

10% Load Testing

10% Manual Testing

10% Reliability Testing

5% Beta Testing

5% Compliance Testing

5% Localization Testing

5% Stress Testing

BugRaptors is a distinguished company specializing in QA Testing, Software Testing, and Application Quality Assurance services. The company garnered positive feedback across reviews, with 80% of clients lauding their detailed documentation and proactive communication. Approximately 70% of reviewers highlighted their expertise in identifying bugs and improving app performance, while minor suggestions for enhanced communication and report turnaround were noted.

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Reviews mention Timely
Overall, BugRaptors has received positive feedback regarding their timely delivery and project management. Clients noted that BugRaptors consistently met deadlines and provided regular updates. For instance, one client highlighted their 'excellent project management' and 'timely delivery' of audit reports, while another praised their 'proactive communication' and adherence to timelines. This sentiment is echoed across reviews, indicating a strong track record for promptness and reliability in project execution.

Application Testing for Online Training Platform

4.0 Sep 24, 2018

They run a relatively smooth testing cycle. Their testers often work overtime or during weekends to meet our more aggressive timelines. The time zone difference results in them coming online toward the end of our day, but that hasn’t been a significant inconvenience.
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Application Testing for Software Solutions Company

5.0 Jan 10, 2025

Bug Raptors demonstrated strong project management throughout the engagement. They consistently delivered items on time, adhering to the agreed-upon timelines without delays. Their communication was proactive, ensuring regular updates on progress, findings, and next steps.
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Penetration Testing & Reporting for Mental Health Mobile App

5.0 Apr 11, 2025

Describe their project management. Did they deliver items on time? How did they respond to your needs? Yes. It was delivered on time.
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Web App Cybersecurity Testing for HealthTech Company

5.0 Jun 11, 2025

BugRaptors delivered the project on time with findings and a detailed report. The report was of great use as we needed to present it to management regarding the application's safety and security. BugRaptors' team was very supportive and delivered the project on time. We communicated via Teams and phone calls.
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Software Audit Services for Software Company

5.0 Nov 5, 2025

BugRaptors' commitment to the task, timely delivery, and proactive approach were impressive.
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7 of 10 Application Testing reviews are 5 stars

2 new reviews for Application Testing in past 6 months

$10,000 – $49,000 avg. project cost

Application Testing PROJECT HIGHLIGHT

Load & Performance Testing for Gaming Platform Company
5.0 — BugRaptors provided testing services for a gaming platform company. The team conducted load and performance testing on the client's multiplayer gaming app, delivering reports and improvement Read more
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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently commend BugRaptors for offering excellent value for money, often highlighting their pricing as fitting within budgets while delivering high-quality services. For instance, one client noted they chose BugRaptors due to their 'good value for the cost' and another emphasized that their pricing allowed for a cost-effective alternative to in-house teams. Overall sentiment reflects satisfaction with the cost-effectiveness and quality of work provided.
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More responsive than most other service providers

BugRaptors is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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LogiGear

Not yet reviewed

$25,000+

$25 - $49 / hr

1,000 - 9,999

San Mateo, CA

Services provided

20% Application Testing

20% Custom Software Development

20% ERP Consulting and SI +2

20% Other Application Development

20% Web Development

Focus Areas

20% Performance Testing

20% Compatibility Testing

20% Load Testing +2

20% Localization Testing

20% Manual Testing

ERP consulting and SI company LogiGear was established in 1994. The team focuses on ERP consulting and SI and Custom Software Development.
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Agama Solutions Inc

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Fremont, CA

Services provided

25% Application Testing

15% Cloud Consulting & SI

15% IT Managed Services +3

15% IT Strategy Consulting

15% Recruitment Process Outsourcing

15% Staffing

Focus Areas

30% Performance Testing

40% Compliance Testing

30% Automation Testing

Agama Solutions Inc is an Application Testing company. The Fremont, California-based company was launched in 2006. Their services include Application Testing and IT strategy consulting.
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pCloudy

Not yet reviewed

$1,000+

Undisclosed

50 - 249

Dublin, CA

Services provided

100% Application Testing

Focus Areas

20% Performance Testing

20% Compatibility Testing

20% Load Testing +2

20% Localization Testing

20% Manual Testing

PCloudy, an Application Testing company, is in Dublin, California. Established in 2015, the team offers Application Testing.
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Watermelon Software Inc

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

San Jose, CA

Services provided

70% Application Testing

30% API Development

Focus Areas

100% Performance Testing

Watermelon Software Inc, an Application Testing company, is in San Jose, California and Singapore. Their services include Application Testing and API Development.
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Qatronix

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Milpitas, CA

Services provided

80% Application Testing

20% UX/UI Design

Focus Areas

50% Performance Testing

50% Compatibility Testing

Qatronix is an Application Testing company. They are headquartered in Milpitas, California and have small team. Their team offers Application Testing and UX/UI Design.
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Launchable, Inc

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

San Jose, CA

Services provided

20% Application Testing

20% BI & Big Data Consulting & SI

20% Custom Software Development +3

20% DevOps Managed Services

10% AI Development

10% UX/UI Design

Focus Areas

20% Performance Testing

20% Automation Testing

20% Load Testing +2

20% Manual Testing

20% Stress Testing

Launchable, Inc is a data analytics company. Located in San Jose, California, the team specializes in BI & big data consulting & SI and Custom Software Development.
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Infinita Lab

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Newark, CA

Services provided

20% Application Testing

20% AI Development

20% Engineering +2

20% IoT Development

20% Market Research

Focus Areas

20% Performance Testing

40% Manual Testing

40% Stress Testing

Infinita Lab, a Market Research company, was founded in 2019. The team provides Market Research and IoT development and is located in Newark, California and Boston, Massachusetts.
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Codenatives

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Cupertino, CA

Services provided

10% Application Testing

20% Mobile App Development

10% BI & Big Data Consulting & SI +6

10% CRM Consulting and SI

10% Cloud Consulting & SI

10% ERP Consulting and SI

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Web Design

Focus Areas

20% Performance Testing

80% Load Testing

Codenatives, a CRM consulting and SI company, was launched in 2012. The midsize team offers CRM consulting and SI and Mobile App Development.
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Cupertino, CA

10080 N Wolfe Road, Suite 200
Cupertino, CA 95014
2 - 5

+1.214.937.4784

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BlazeRunner

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Palo Alto, CA

Services provided

100% Application Testing

Focus Areas

70% Performance Testing

30% Automation Testing

Application Testing company BlazeRunner provides Application Testing. They were founded in 2019.
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Sofica Oy

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sunnyvale, CA

Services provided

80% Application Testing

20% API Development

Focus Areas

50% Performance Testing

50% Automation Testing

Established in 2009, Sofica Oy is a small Application Testing company. Their services include Application Testing and API Development.
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Kumaran Systems

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Menlo Park, CA

Services provided

10% Application Testing

50% Enterprise App Modernization

10% BI & Big Data Consulting & SI +3

10% Cloud Consulting & SI

10% Custom Software Development

10% Mobile App Development

Focus Areas

10% Performance Testing

10% Automation Testing

10% Beta Testing +7

10% Compatibility Testing

10% Compliance Testing

10% Load Testing

10% Localization Testing

10% Manual Testing

10% Reliability Testing

10% Stress Testing

Kumaran Systems is a Menlo Park, California-based Enterprise App Modernization company. Founded in 1991, the team focuses on Enterprise App Modernization and BI & big data consulting & SI.
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BlazeMeter

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Palo Alto, CA

Services provided

80% Application Testing

20% DevOps Managed Services

Focus Areas

20% Performance Testing

20% Compatibility Testing

20% Load Testing +3

20% Manual Testing

10% Automation Testing

10% Localization Testing

BlazeMeter is an Application Testing company. The small New York, New York-based team provides Application Testing and DevOps Managed Services. The agency was established in 2011.
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Palo Alto, CA

2390 El Camino Real
Palo Alto, CA 94306
1

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CriticalRiver Inc.

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Pleasanton, CA

Services provided

10% Application Testing

15% Cloud Consulting & SI

15% IT Managed Services +6

10% AI Development

10% BI & Big Data Consulting & SI

10% DevOps Managed Services

10% IT Strategy Consulting

10% Mobile App Development

10% Web Development

Focus Areas

30% Performance Testing

35% Compatibility Testing

35% Compliance Testing

CriticalRiver Inc. Is a cloud consulting & SI company founded in 2014. The team focuses on cloud consulting & SI and IT managed services and is in Pleasanton, California and Hyderabad, India.
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Cordia Solutions

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Fremont, CA

Services provided

60% Application Testing

20% BI & Big Data Consulting & SI

20% Custom Software Development

Focus Areas

100% Performance Testing

Cordia Solutions is an Application Testing company. Launched in 2021, the team specializes in Application Testing and BI & big data consulting & SI.
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Orestas Labs

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Sunnyvale, CA

Services provided

10% Application Testing

20% Custom Software Development

20% Mobile App Development +4

20% Web Development

10% AI Development

10% E-Commerce Development

10% UX/UI Design

Focus Areas

10% Performance Testing

10% Automation Testing

10% Beta Testing +7

10% Compatibility Testing

10% Compliance Testing

10% Load Testing

10% Localization Testing

10% Manual Testing

10% Reliability Testing

10% Stress Testing

Orestas Labs, an app development company, was founded in 2024. The agency provides Mobile App Development and Web Development, and is small.
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Blue Trail Software

5.0 2 reviews

$50,000+

$50 - $99 / hr

50 - 249

Oakland, CA

Services provided

15% Application Testing

30% Custom Software Development

15% Building Security Services +5

10% API Development

10% Mobile App Development

10% Web Development

5% AI Development

5% UX/UI Design

Focus Areas

15% Performance Testing

25% Automation Testing

15% Manual Testing +9

10% Compatibility Testing

10% Load Testing

5% Beta Testing

5% Compliance Testing

5% Reliability Testing

5% Stress Testing

3% Localization Testing

1% Recovery Testing

1% Volume Testing

Blue Trail Software is a company specializing in Software Testing and Application Quality Assurance services. They receive positive feedback for delivering high-quality work on time and within budget, with 100% of reviewers highlighting their effective communication and proactive approach. Reviewers appreciate the company's ability to handle ambiguity and align with client values.

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1 of 1 Application Testing reviews are 5 stars

1 new review for Application Testing in past 6 months

$200,000 – $999,999 avg. project cost

Application Testing PROJECT HIGHLIGHT

Core App Modules for Credit Solutions Company
5.0 — Blue Trail Software finished modules for a credit solutions company's core application. Read more
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Industry Experience

Blue Trail Software has demonstrated strong expertise in the Software and Consulting industries, consistently receiving positive feedback for on-time and on-budget project delivery. Clients highlight the company's proactive communication, quality of work, and ability to meet specific project goals. Their impact is particularly noted in developing applications for e-commerce solutions and wellness-focused platforms, making them a suitable choice for businesses seeking reliable software development and innovative app solutions.
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Consulting

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Average Project Cost Breakdown

Less than $10,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight Blue Trail Software's competitive pricing and excellent value for money. For instance, the CEO of Futurepay Inc. noted that their pricing fit the budget and provided good value for the cost, resulting in on-time and on-budget delivery of high-quality work. Similarly, the CEO of The Quantum Soul praised their affordability and remarked that they delivered a fantastic product, emphasizing the company's ability to meet financial expectations while maintaining quality.
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Germany (1) United States (1)

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Klystron

Not yet reviewed

$1,000+

$25 - $49 / hr

10 - 49

Pleasanton, CA

Services provided

20% Application Testing

20% DevOps Managed Services

20% E-Commerce Development +3

20% Search Engine Optimization

10% Custom Software Development

10% Web Design

Focus Areas

20% Performance Testing

20% Automation Testing

20% Compliance Testing +2

20% Manual Testing

20% Reliability Testing

Klystron is a SEO services firm. Their team is headquartered in Pleasanton, California. The firm specializes in Search Engine Optimization and Custom Software Development.
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TestMu AI

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

San Francisco, CA

Services provided

30% Application Testing

40% AI Agents

20% Generative AI +1

10% Computer Engineering

Focus Areas

20% Performance Testing

20% Automation Testing

20% Compatibility Testing +2

20% Load Testing

20% Manual Testing

TestMu AI is an AI Agents company. Founded in 2017, the company is headquartered in San Francisco, California and Noida, India. Their services include AI Agents and Application Testing.
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Test IO

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

San Francisco, CA

Services provided

100% Application Testing

Focus Areas

25% Performance Testing

25% Automation Testing

25% Compliance Testing +1

25% Load Testing

Test IO is an Application Testing company. In San Francisco, California and Berlin, Germany, the agency focuses on Application Testing.
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Bhavna Corp.

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Dublin, CA

Services provided

15% Application Testing

20% DevOps Managed Services

20% Mobile App Development +4

15% BI & Big Data Consulting & SI

10% AR/VR Development

10% Custom Software Development

10% IT Strategy Consulting

Focus Areas

50% Performance Testing

50% Automation Testing

Bhavna Corp. Is a Noida, India-based application development firm. Their services include Mobile App Development and DevOps Managed Services.
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Dublin, CA

3051, Copper Peak Drive,
Dublin, CA 94568
1

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TRUGlobal

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Dublin, CA

Services provided

10% Application Testing

10% AI Development

10% BI & Big Data Consulting & SI +7

10% Cybersecurity

10% DevOps Managed Services

10% Generative AI

10% IT Staff Augmentation

10% IT Strategy Consulting

10% IoT Development

10% Robotics Process Automation

Focus Areas

20% Performance Testing

20% Automation Testing

20% Load Testing +3

20% Stress Testing

10% Compatibility Testing

10% Manual Testing

Founded in 2004, TRUGlobal is a midsize IT strategy consulting company. Their team provides IT strategy consulting and BI & big data consulting & SI.
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Exadel People

Not yet reviewed

Undisclosed

Undisclosed

1,000 - 9,999

Walnut Creek, CA

Services provided

10% Application Testing

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI +8

10% DevOps Managed Services

10% Digital Engineering

10% Generative AI

10% IT Managed Services

10% IT Strategy Consulting

10% UX/UI Design

5% Custom Software Development

5% IoT Development

Focus Areas

50% Performance Testing

50% Reliability Testing

Exadel People is an user experience design agency launched in 1998. The team provides UX/UI Design and IT strategy consulting.
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ACCELQ

Not yet reviewed

$1,000+

$50 - $99 / hr

50 - 249

San Francisco, CA

Services provided

10% Application Testing

50% Branding

40% Custom Software Development

Focus Areas

20% Performance Testing

20% Compatibility Testing

20% Load Testing +2

20% Localization Testing

20% Manual Testing

ACCELQ is a branding company. The team is headquartered in San Francisco, California, and their services include Branding and Custom Software Development.
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Top Performance Testing Services in San Jose

List of the Top San Jose Performance Testing Companies

Reviews mention Well-organized projects

Engineering & Consulting for Experience Management Firm

UI/UX Design & Custom Dev for Rail Health Solutions Firm

Staff Augmentation for Software Company

Frontend Development for AI Software Company

Reviewed 3 times in the past 6 months

Design, Dev & QA Staff Aug for Language Learning Platform

Reviews mention Team players

Custom Software Development for a Retailer

Application Testing for Construction & Hardware Company

Software Development & Testing for New Product Line

Reviewed 4 times in the past 6 months

Application Testing for Software Company

Industry Experience

Select Industry to see insights

Reviews mention Professional

App Testing for Commercial Bank

Industry Experience

Select Industry to see insights

App Testing for Software Dev Company

Reviews mention High-quality work

QA Testing Services & Portal Development for Insurance Co

API Integration for Advertising Services Company

API Integration for Advertising Services Company

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Collaborative

Engineering & QA Support for HealthTech Company

Average Project Cost Breakdown

What Clients Have Said

QA Testing Services for Software Company

Reviews mention Timely

Application Testing for Online Training Platform

Application Testing for Software Solutions Company

Penetration Testing & Reporting for Mental Health Mobile App

Web App Cybersecurity Testing for HealthTech Company

Software Audit Services for Software Company

Load & Performance Testing for Gaming Platform Company

Average Project Cost Breakdown

What Clients Have Said

BugRaptors is very responsive

Core App Modules for Credit Solutions Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 2 San Jose Performance Testing Companies

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