Top IoT Testing Services in California
16 Companies
List of the Top California Internet of Things Software Testing Companies
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Vention
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$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CAServices provided
10% Application Testing10% AI Development10% Blockchain +710% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentFocus Areas
10% IoT Testing25% A/B Testing15% Regression Testing +510% Acceptance Testing10% Installation Testing10% Integration Testing10% Sanity Testing10% Unit TestingSee all 100 projectsVention is a versatile software development and staff augmentation company specializing in QA Testing and Application Quality Assurance, among other services. The company receives overwhelmingly positive feedback, with clients praising its excellent communication, a strong talent pool, and effective project execution. Approximately 90% of reviewers highlight their responsiveness and integration with client teams, emphasizing their commitment to collaboration and operational efficiency.
Reviews mention Personable
Clients have consistently highlighted Vention's personable approach, emphasizing their excellent communication and collaborative mindset. One client noted, "Vention is very personable, and we have a good relationship," while another remarked on their attentiveness to employee welfare and project needs. The overall sentiment reflects a strong appreciation for Vention's ability to foster meaningful connections, ensuring that clients feel understood and valued throughout their engagement.-
Design, Dev & QA Staff Aug for Language Learning Platform
5.0 May 16, 2025Vention cares about their employees. They want to ensure their team is treated well and make every effort to ensure we have the proper structure. We regularly meet with our account manager to understand what's happening from our perspective and vice versa. We get lots of feedback, which is crucial for us. When we have a brief, Vention constantly excels at understanding our needs and asking questions. They're efficient and meet our needs, which is very valuable. We don't feel they want to hire anyone to get a fee out of it. They're very personable, and we have a good relationship.
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Design, Dev & QA Staff Aug for Language Learning Platform
5.0 May 16, 2025Vention is very personable, so it's helpful to be clear on your brief. Talk to the team about how you want to work because everybody works differently. Have an initial conversation where you share how you want to interact with Vention so they can create the right plan.
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2 of 2 reviews are 5 stars$50,000 – $199,999 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Recent client feedback on Vention reflects a strong overall sentiment of satisfaction. Clients appreciated the well-structured project management and timely deliverables, with one noting that their team felt like an extension of their own. Specific highlights included effective communication and adaptability to evolving project needs. However, minor improvements were suggested regarding UX design communication. Overall, Vention is recognized for their collaborative approach and commitment to client success.Was this helpful?
4 of 5 Application Testing reviews are 5 stars$200,000 – $999,999 avg. project costRead 5 ReviewsApplication 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 moreWas this helpful?
Industry Experience
Vention has extensive experience across various industries, notably in financial services, advertising & marketing, education, and IT. Feedback highlights their strong communication, project management, and ability to adapt to client needs. Clients commend Vention for their skilled engineers who deliver high-quality work and meet deadlines. Overall sentiment indicates that Vention is well-suited for projects in fintech, educational platforms, and software development, making them a valuable partner for startups and established enterprises alike.
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Advertising & marketing Education Business services Financial services Food & Beverage Software eCommerce Healthcare Logistics & Supply Chain Hospitality & leisure Consulting Social Networking Energy & natural resources Wellness & Fitness Transportation IT Services Real estate Media Arts, entertainment & music Utilities Chemicals & Biotechnology Consumer Products Information technology Other Industry Consumer products & servicesWas this helpful?
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UndisclosedUndisclosed1,000 - 9,999Santa Clara, CA
Services provided
100% Application TestingFocus Areas
30% IoT Testing20% Installation Testing20% Integration Testing +215% Regression Testing15% Unit TestingLaunched in 1997, Qualitest Group is a large Santa Clara, California-based Application Testing company. Their team offers Application Testing.
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Undisclosed$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
50% Application Testing20% Application Management & Support10% API Development +210% DevOps Managed Services10% Other IT Consulting and SIFocus Areas
10% IoT Testing15% A/B Testing15% Acceptance Testing +515% Installation Testing15% Regression Testing10% Integration Testing10% Sanity Testing10% Unit TestingSee all 10 projectsQualityWorks Consulting Group is a leading provider of QA Testing and Application Quality Assurance services. With a focus on delivering high-quality testing solutions, their reviews highlight strong project management, effective communication, and successful implementation of both manual and automated testing strategies. Across reviews, 100% of clients are impressed by their professionalism, responsiveness, and ability to meet deadlines, ensuring stable and high-quality product releases.
Reviews mention Unique expertise
Clients have praised QualityWorks Consulting Group for their unique expertise in quality assurance, particularly for their ability to integrate seamlessly with existing teams. One client highlighted their capacity to provide immediate support for a project, noting the effectiveness of their offshore team, which operates within the same hemisphere, thereby minimizing time zone challenges. Overall, feedback reflects a strong sentiment of trust in their capabilities and an appreciation for their specialized knowledge in QA processes.-
Android QA for Software Development Company
4.5 Mar 19, 2019One of the distinguishing factors for us was that their offshore team is still within this hemisphere, which reduces time zone differences. Their steering team is here in Los Angeles which makes things easier. Their offshore team also speaks English as a first language which is helpful.
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Industry Experience
QualityWorks Consulting Group has received positive feedback across various industries, including Non-profit, Software, Wellness & Fitness, Arts & Entertainment, Media, and IT Services. Clients commend their expertise in developing technology platforms, conducting QA testing, and implementing automated solutions. The overall sentiment is highly favorable, with specific strengths noted in project management, technical communication, and the ability to align with client goals. Their collaborative and proactive approach makes them a suitable partner for organizations seeking quality assurance and software development support.
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Non-profit Software Wellness & Fitness Arts, entertainment & music Information technology Media IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
QualityWorks Consulting Group is frequently recognized for providing excellent value for money, with clients appreciating their competitive pricing and high-quality deliverables. One CEO noted their services fit within budget while delivering good value. Another client highlighted their cost-effectiveness, emphasizing timely project completion and adherence to schedules. Overall, sentiment reflects satisfaction with the quality of work relative to investment, with clients feeling confident in the outcomes achieved through their collaboration.Was this helpful?
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$1,000+$25 - $49 / hr10 - 49Pleasanton, CA
Services provided
20% Application Testing20% DevOps Managed Services20% E-Commerce Development +320% Search Engine Optimization10% Custom Software Development10% Web DesignFocus Areas
100% IoT TestingKlystron 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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$1,000+< $25 / hr250 - 999Emeryville, CA
Services provided
70% Application Testing10% AI Development5% AI Agents +35% AI Consulting5% DevOps Managed Services5% Robotics Process AutomationFocus Areas
10% IoT Testing25% Acceptance Testing20% Regression Testing +515% Integration Testing10% A/B Testing10% Sanity Testing5% Installation Testing5% Unit TestingSee all 12 projectsBugRaptors is a specialized company offering comprehensive Application Testing and Software Quality Assurance services. Their reviews reflect a strong commitment to quality and meticulous attention to detail, with over 85% of reviewers praising their technical expertise and problem-solving capabilities. While communication and project management occasionally surfaced as areas for improvement, their reputation for delivering timely and effective solutions remains impressive.
Reviews mention Hard working
The reviews highlight BugRaptors' hardworking nature, particularly their impressive determination to thoroughly test every aspect of a game build. One client noted their ability to find over 650 bugs within two months, reflecting a strong work ethic. Despite some concerns regarding project management clarity, the overall sentiment underscores their commitment to delivering quality results under tight deadlines.-
QA Testing Services for Gaming Company
4.5 Dec 16, 2025BugRaptors found more than 650 bugs in two months. Their determination to test every aspect of the build was impressive. Additionally, the quality of their ticket writing was high.
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Industry Experience
BugRaptors demonstrates significant expertise across various industries including gaming, information technology, healthcare, and education. In gaming, clients praised their thorough QA processes and capability to enhance product stability. For IT, BugRaptors excelled in security and performance testing, delivering actionable insights. In healthcare, they were recognized for their attention to detail and regulatory compliance. Overall, client sentiment reflects a strong appreciation for their proactive communication, timely delivery, and technical expertise, positioning them as a valuable partner for projects in these sectors.
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Information technology Healthcare Consulting Education Software GamingWas this helpful?
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See All Locations (5)Emeryville, CA
5858 Horton Street
Emeryville, CA 94608101 - 150
+1 (510) 371-9104
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$1,000+$25 - $49 / hr50 - 249Los Angeles, CA
Services provided
20% Application Testing30% Mobile App Development20% Blockchain +220% IT Staff Augmentation10% Cloud Consulting & SIFocus Areas
20% IoT Testing20% A/B Testing20% Integration Testing +220% Regression Testing20% Unit TestingAppinventors INC is a mobile application development firm founded in 2014. The team specializes in Mobile App Development and IT staff augmentation and is headquartered in Los Angeles, California.
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$5,000+$25 - $49 / hr10 - 49Irwindale, CA
Services provided
90% Application Testing10% Conversion OptimizationFocus Areas
10% IoT Testing20% Integration Testing20% Regression Testing +420% Sanity Testing10% A/B Testing10% Acceptance Testing10% Installation TestingSee all 7 projectsProfSquad is a specialized company offering comprehensive Software Quality Assurance services, including App Testing and Development Testing. Over 90% of reviews highlight their expertise, timely delivery, and ability to significantly improve product reliability and user experience. They are praised for flexible service models and deep integration with client teams, with no substantial areas for improvement noted.
Reviews mention Timely
ProfSquad consistently demonstrates timeliness in project delivery, as highlighted by clients who noted their responsiveness and on-time performance. For instance, the CTO of Hiatus remarked that ProfSquad 'delivered on time' and was 'very responsive to our needs and questions.' Similarly, the Founder of Mottiv emphasized that they were 'always on time and extremely responsive.' Overall, client sentiment regarding timeliness is highly positive, indicating reliability in meeting deadlines.-
QA Application Testing for Training Plans App
5.0 Apr 10, 2024The company was always on time and extremely responsive. They offered a tremendous value with their capabilities. No complaints at all.
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QA & Testing for Consulting & Advisory Services Firm
5.0 Dec 2, 2023On-time and service-oriented. They never let minor cost issues get in the way of their delivery and they have superb work engagement and ongoing service management. Their delivery model combined with their value relative to cost was and remains impressive.
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QA Services for Personal Finance App
4.5 Nov 20, 2024Describe their project management. Did they deliver items on time? How did they respond to your needs? Yes, they deliver on time and we're very responsive to our needs and questions.
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Industry Experience
ProfSquad has garnered positive feedback across various industries, including Financial Services, Software, Consulting, and eCommerce. Clients commend their expertise in QA testing, timely delivery, and effective communication. In Financial Services, they excelled in automating testing processes, while in Software and Consulting, they significantly reduced bugs and improved product reliability. eCommerce clients noted enhanced website performance and increased sales, attributing success to ProfSquad's tailored QA solutions. Overall, their strengths in QA services suggest a strong fit for technology-driven businesses in these sectors.
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Financial services Software Consulting eCommerceWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
ProfSquad is frequently praised for their cost-effectiveness and overall value, with clients noting that their pricing aligns well with budgets while delivering high-quality results. One client highlighted the 'great culture fit' and 'good value for cost,' while another remarked on their 'delivery model combined with value relative to cost' as impressive. Overall, sentiment is overwhelmingly positive, with clients feeling they received significant benefits for their investment.Was this helpful?
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
20% Application Testing20% AI Development20% BI & Big Data Consulting & SI +220% Cybersecurity20% IT Staff AugmentationFocus Areas
100% IoT TestingSpiceOrb is a big data company. Their midsize team is based in San Francisco, California. Their services include BI & big data consulting & SI and Cybersecurity.
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UndisclosedUndisclosed50 - 249Santa Clara, CA
Services provided
20% Application Testing20% BI & Big Data Consulting & SI20% IoT Development +220% Mobile App Development20% UX/UI DesignFocus Areas
100% IoT TestingUX company Ab Ovo, Inc. Was founded in 2006. The agency offers UX/UI Design and BI & big data consulting & SI.
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UndisclosedUndisclosed50 - 249Dublin, CA
Services provided
20% Application Testing40% Cloud Consulting & SI40% IoT DevelopmentFocus Areas
100% IoT TestingBased in Dublin, California, Onemind Services LLC is a midsize cloud consulting & SI company. The team focuses on cloud consulting & SI and IoT development.
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UndisclosedUndisclosed10 - 49Newark, CA
Services provided
20% Application Testing20% AI Development20% Engineering +220% IoT Development20% Market ResearchFocus Areas
100% IoT TestingInfinita 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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UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Services provided
10% Application Testing20% Business Consulting20% Generative AI +510% DevOps Managed Services10% IT Managed Services10% IoT Development10% Robotics Process Automation10% UX/UI DesignFocus Areas
100% IoT TestingEmids is a Business Consulting company founded in 1999. Their services include Business Consulting and Generative AI.
Read moreSee All Locations (3)Los Angeles, CA
6320 Canoga Ave. Woodland Hills
Los Angeles, CA 9136710 - 15
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UndisclosedUndisclosed1,000 - 9,999San Jose, CA
Services provided
10% Application Testing10% AI Development10% BI & Big Data Consulting & SI +710% Cloud Consulting & SI10% Compliance Consulting10% Cybersecurity10% Generative AI10% IT Strategy Consulting10% IoT Development10% Market ResearchFocus Areas
100% IoT TestingQuantiphi is a Market Research company founded in 2013. The firm offers Market Research and IT strategy consulting, and is large.
Read moreSee All Locations (3)San Jose, CA
2460 N 1st Street
San Jose, CA 951312 - 5
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$5,000+$50 - $99 / hr2 - 9Sunnyvale, CA
Services provided
10% Application Testing20% Custom Software Development20% Mobile App Development +420% Web Development10% AI Development10% E-Commerce Development10% UX/UI DesignFocus Areas
10% IoT Testing20% A/B Testing20% Integration Testing +420% Unit Testing10% Installation Testing10% Regression Testing10% Sanity TestingOrestas 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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$1,000+< $25 / hr250 - 999Milpitas, CA
Services provided
20% Application Testing30% IT Staff Augmentation20% Mobile App Development +220% Web Development10% Generative AIFocus Areas
20% IoT Testing20% A/B Testing10% Acceptance Testing +510% Installation Testing10% Integration Testing10% Regression Testing10% Sanity Testing10% Unit TestingSee all 5 projectsAppzlogic Inc is a versatile company specializing in Application Testing, QA Testing, and Software Quality Assurance services. Reviews highlight their proactive, detail-oriented approach, delivering on time and within budget. Approximately 100% of feedback is positive, with clients noting their expertise, seamless integration, and cost-effective solutions. Clients appreciate their commitment to quality and strong alignment with company values.
3 of 3 Application Testing reviews are 5 stars3 new reviews for Application Testing in past 6 months$50,000 – $199,999 avg. project costRead 3 ReviewsApplication Testing PROJECT HIGHLIGHT
Development Staff Augmentation for Hospitality & Leisure Co
5.0 — Appzlogic Inc provides staff augmentation services for a hospitality and leisure company. The team's tasks include testing automation, AWS work, Java API creation, and web and mobile Read moreWas this helpful?
Industry Experience
Appzlogic Inc has demonstrated strong expertise across various industries, including Hospitality & Leisure, Software, IT Services, and Education. Clients have praised their commitment to quality, responsiveness, and ability to deliver tailored solutions. In Hospitality & Leisure, they excelled in eCommerce technology implementations. In Software, they showcased proficiency in mobile development and DevOps automation. Their work in IT Services focused on security compliance, while in Education, they developed interactive learning platforms. Overall, sentiment is highly positive, indicating a strong fit for clients in these sectors.
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Hospitality & leisure Software Other industries IT Services EducationWas this helpful?
More responsive than most other service providers
Get in TouchAppzlogic Inc is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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UndisclosedUndisclosed1,000 - 9,999Santa Clara, CA
Services provided
10% Application Testing10% AI Development10% BI & Big Data Consulting & SI +810% Cloud Consulting & SI10% Cybersecurity10% Engineering10% IoT Development10% Market Research10% Mobile App Development5% AR/VR Development5% Robotics Process AutomationFocus Areas
100% IoT TestingATMECS 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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List of the Top California Internet of Things Software Testing Companies
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UndisclosedUndisclosed1,000 - 9,999Santa Clara, CA
Ability to deliver
9.7/40.00/20 Reviews1.2/10 Clients & Experience8.5/10 Market PresenceService focus
100% Application Testing30% IoT Testing -
Undisclosed$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
21.3/40.015.8/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
50% Application Testing10% IoT Testing50% Other -
$1,000+$25 - $49 / hr10 - 49Pleasanton, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
20% Application Testing100% IoT Testing80% Other -
$1,000+< $25 / hr250 - 999Emeryville, CA
Ability to deliver
33.1/40.017/20 Reviews6.7/10 Clients & Experience9.5/10 Market PresenceService focus
70% Application Testing10% IoT Testing30% Other -
$1,000+$25 - $49 / hr50 - 249Los Angeles, CA
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
20% Application Testing20% IoT Testing80% Other -
$5,000+$25 - $49 / hr10 - 49Irwindale, CA
Ability to deliver
26/40.016.4/20 Reviews4.8/10 Clients & Experience4.8/10 Market PresenceService focus
90% Application Testing10% IoT Testing10% Other -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Application Testing10% IoT Testing90% Other -
UndisclosedUndisclosed50 - 249San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Application Testing100% IoT Testing80% Other -
UndisclosedUndisclosed50 - 249Santa Clara, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Application Testing100% IoT Testing80% Other -
UndisclosedUndisclosed50 - 249Dublin, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Application Testing100% IoT Testing80% Other -
UndisclosedUndisclosed10 - 49Newark, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Application Testing100% IoT Testing80% Other -
UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
10% Application Testing100% IoT Testing90% Other -
UndisclosedUndisclosed1,000 - 9,999San Jose, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Application Testing100% IoT Testing90% Other -
$5,000+$50 - $99 / hr2 - 9Sunnyvale, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Application Testing10% IoT Testing90% Other -
$1,000+< $25 / hr250 - 999Milpitas, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Application Testing20% IoT Testing80% Other
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