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Top App Developers in Knoxville

Ratings Updated: December 4, 2025

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Featured

What are Featured Providers?

Mercury Development

4.8 27 reviews
Premier Verified

$25,000+

$50 - $99 / hr

50 - 249

Serves Knoxville, United States

Services provided

50% Mobile App Development

30% Custom Software Development

10% UX/UI Design +1 service

10% Web Design

Mercury Development is a versatile application development company specializing in mobile app development, including iOS and Android platforms, and offering extensive expertise in building custom software solutions. Their reviews highlight a 100% satisfaction rate, emphasizing their professionalism, technical skill, and ability to deliver projects on time. Clients frequently commend their exceptional communication skills and ability to integrate seamlessly with client teams, with over 70% of reviewers noting their impressive project management capabilities.

See all 27 projects

0 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews indicate significant dissatisfaction with Mercury Development, particularly regarding project management and deliverables. A client noted that the company consistently missed deadlines and failed to deliver a functional progressive web application, including front-end and back-end components. Communication was described as lacking structure and transparency, with many requests ignored. The client emphasized the need for improved project planning and adherence to commitments, highlighting a stark contrast between initial presentations and actual performance.
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12 of 12 Mobile App Development reviews are 5 stars

$200,000 – $999,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Staff Augmentation for Fitness Technology Startup
5.0 — Mercury Development has deployed more than 50 engineers to augment a fitness technology firm's team and help them with app development and QA. They develop codes and test stacks to support weekly Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (8) $1,000,000 to $9,999,999 (7) $50,000 to $199,999 (4) $200,000 to $999,999 (2) Less than $10,000 (1)

What Clients Have Said
Clients generally perceive Mercury Development as offering good value for money, with several noting their competitive pricing and high-quality work. For instance, one client highlighted that their $150,000 project significantly improved user metrics and revenue. Another remarked on the cost-effectiveness of their MVP approach. However, some clients expressed concerns about unexpected costs for features they assumed were included. Overall, the sentiment suggests that while clients are satisfied with the quality and professionalism, transparency around pricing could be improved.
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Palm City, FL

901 SW Martin Downs Blvd, Suite 321
Palm City, FL 34990
2 - 5

917-470-1404

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Designli

5.0 71 reviews
Premier Verified

$10,000+

$50 - $99 / hr

250 - 999

Serves Knoxville, United States

Services provided

60% Mobile App Development

25% Custom Software Development

10% UX/UI Design +1 service

5% AI Development

Designli is a Mobile App Development company specializing in creating prototypes and MVPs for iOS and Android platforms. Across numerous reviews, 100% of clients praise their project management, communication, and expertise in application development. Clients consistently highlight Designli's responsiveness and ability to exceed expectations, with many noting their impressive ability to guide non-technical clients through the app development process.

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4 of 4 reviews are 5 stars

2 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
Recent reviews of Designli highlight a consistently positive sentiment, with clients praising their expertise in UX/UI design and effective project management. Notable feedback includes the successful delivery of prototypes and wireframes, as seen in the work for Melody Lane and Monjur, where clients appreciated the clarity and user-friendliness of the designs. Communication and responsiveness were frequently commended, while no significant areas for improvement were identified, reflecting a strong alignment with client expectations.
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36 of 36 Mobile App Development reviews are 5 stars

2 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

UX/UI Design for IT Company
5.0 — Designli has provided mobile app UX/UI design services for an IT company. The team has created the UX/UI design and wireframes using Figma. Designli has also developed a clickable prototype for the Read more
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Industry Experience

Designli has demonstrated expertise across various industries including Legal, Medical, Information Technology, Real Estate, and Nonprofit. Feedback highlights their strengths in communication, project management, and the ability to translate client ideas into tangible products. Clients in the Legal sector praised their clarity in solution design, while those in Medical appreciated their understanding of app requirements. Overall, sentiment is overwhelmingly positive, with clients noting strong collaboration and timely delivery, making Designli a suitable partner for ventures in these sectors.
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Financial services Healthcare Real estate Consulting Nonprofit Social Networking Other industries Other Industry IT Services Software Energy & natural resources Wellness & Fitness Automotive Construction Business services Transportation Food & Beverages Education Manufacturing Gambling Utilities Human Resources Sports Arts, entertainment & music Media Medical Legal Information technology

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Innowise

4.9 72 reviews
Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Serves Knoxville, United States

Services provided

10% Mobile App Development

10% AI Development

10% AR/VR Development +7 services

10% Blockchain

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Web Development

Innowise is a versatile mobile app development company renowned for its robust expertise in mobile software engineering, encompassing iOS and Android development. Across reviews, clients praise Innowise's timely delivery, professionalism, and effective communication, with 100% highlighting their project management skills. Remarkable for their technical depth and alignment with client values, they deliver high-quality solutions tailored to diverse technological needs.

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Industry Experience

Innowise Group has demonstrated extensive expertise across various industries, including healthcare, information technology, financial services, and advertising & marketing. Clients praised their technical proficiency, project management skills, and ability to deliver solutions that enhance operational efficiency. Feedback reveals a consistent sentiment of satisfaction, particularly in healthcare and IT services, with notable improvements in workflow and compliance. Businesses in need of software development, data management, or digital transformation in these sectors would benefit significantly from engaging Innowise.
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Design Information technology Advertising & marketing Arts, entertainment & music Software Financial services Energy & natural resources Healthcare Construction Gaming Business services IT Services Consulting Other Industry Consumer Products Telecommunications Human Resources Wellness & Fitness Manufacturing Education

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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
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United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)

Bruxelles, Belgium

523 Avenue Louise
Bruxelles, Belgium 1000
2 - 5

+3223351201

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iQlance Solutions LLC

4.8 47 reviews
Premier Verified

$5,000+

$25 - $49 / hr

50 - 249

Serves Knoxville, United States

Services provided

25% Mobile App Development

35% Custom Software Development

10% AI Development +3 services

10% E-Commerce Development

10% Other Digital Marketing

10% Web Development

iQlance Solutions LLC is a proficient Mobile App Development company specializing in creating robust applications for iOS and Android. With a strong emphasis on project management, 100% of reviewers highlight the team's responsiveness and ability to meet deadlines. The company receives high praise for its communication and adaptability, with no significant negative feedback reported.

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4 of 4 reviews are 5 stars

3 new reviews for Mobile App Development services

Less than $10,000 avg. project cost

Reviewed 4 times in the past 6 months
Recent reviews of iQlance Solutions LLC indicate strong client satisfaction, highlighting their diligence, speed of execution, and effective communication. Clients praised their ability to meet deadlines and deliver quality results, as seen in the successful app development for Moving Force and Trioworld Ltd. One client noted the exceptional adaptability of the team, while another suggested improvements in quality assurance. Overall, the sentiment is overwhelmingly positive, with clients recommending iQlance for their professionalism and value.
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Industry Experience

iQlance Solutions LLC has received positive feedback across various industries, including Manufacturing, Non-profit, Advertising & Marketing, eCommerce, Hospitality, and more. Clients commend their expertise in mobile and web application development, strong project management, and responsiveness. The Manufacturing sector highlighted their speed and competence, while Non-profit reviews praised their adaptability. Overall, the sentiment is favorable, particularly in sectors requiring customized technology solutions, indicating a strong alignment of values and effective collaboration.
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Manufacturing Non-profit Advertising & marketing eCommerce Arts, entertainment & music Other Industry Financial services IT Services Transportation Hospitality & leisure Logistics & Supply Chain Consulting Software Sports Environmental Services Energy & natural resources Real estate Food & Beverages Media Information technology

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Canada (22) United States (11) Australia (2) Bahrain (1) Chile (1) India (1) Indonesia (1) South Africa (1) Sweden (1) England (1)

Toronto, Canada

10 Markbrook Lane
Toronto, Canada M9V 5E3
6 - 9

647-637-9108

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Tusk Software

4.9 5 reviews

Undisclosed

$150 - $199 / hr

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

50% Web Development

10% Cloud Consulting & SI +2 services

10% IT Strategy Consulting

10% Web Design

Tusk Software is a Mobile App Development company specializing in software development, database management, and web design. Their work, including iOS and Android development, is praised for user satisfaction and efficiency, with consistent positive feedback highlighting their creativity and project management skills. They have successfully scaled systems for over 15,000 daily users.

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Reviews mention High-quality work
Tusk Software consistently receives high praise for delivering quality work that meets or exceeds client expectations. One client noted, 'The deliverables have always met or exceeded our expectations,' highlighting their reliability. Another remarked on Tusk's creativity, stating they transform requirements into user-friendly functionality effectively. Overall, clients appreciate Tusk's commitment to excellence, timely project management, and willingness to adapt, reinforcing the sentiment of high-quality work.

Custom Software Dev for Finance & Insurance Training Company

5.0 Feb 18, 2022

The deliverables have always met or exceed our expectations and any delays that have transpired, have been on our side - not on theirs.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients have consistently highlighted Tusk Software's strong value for money, noting that the company delivers high-quality results within budget constraints. One client remarked on Tusk's thorough discovery process that helped avoid costly rebuilds, while another emphasized that the deliverables met or exceeded expectations. Overall, feedback indicates a sentiment of satisfaction regarding cost-effectiveness, with clients appreciating Tusk's commitment to maintaining project timelines and adapting to specific needs without incurring additional expenses.
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Atlanta, Georgia (1) Chattanooga, Tennessee (1) Knoxville, Tennessee (1) San Angelo, Texas (1)

Knoxville, TN

501 W Main St, # 242
Knoxville, TN 37902
6 - 9

8889887576

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245TECH LLC

5.0 3 reviews

$5,000+

$100 - $149 / hr

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% Web Development

10% CRM Consulting and SI +5 services

10% E-Commerce Development

10% Pay Per Click

10% Search Engine Optimization

10% UX/UI Design

10% Web Design

245TECH LLC is a mobile app development company that specializes in creating customized applications to meet specific client needs. Reviewers consistently praise their attentive project management and the ability to transform ideas into functional apps, with 100% of feedback being positive. Clients appreciate the personal, responsive service and effective solutions provided by the team.

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2 of 2 Mobile App Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for K9 Bed Bug Detection Company
5.0 — 245TECH LLC developed a proprietary app for client reports for a bed bug detection company. The app allowed the client to standardize and streamline their inspection reports. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (2)

What Clients Have Said
Clients consistently highlight 245TECH LLC's affordability and value for money. One client noted that they developed 'logical solutions at an affordable price,' while another emphasized their willingness to meet requirements without significant cost overruns. Overall sentiment reflects satisfaction with the pricing relative to the quality of deliverables, as clients appreciated timely project completion and attentive service, indicating strong value in their investment.
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Sevierville, Tennessee (1) Clinton, Tennessee (1) Lenoir City, Tennessee (1)

Knoxville, TN

4434 Sutherland AveKnoxville, TN 37919, USA
Knoxville, TN 37919
2 - 5

+1 (865) 465-4040

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Featured

What are Featured Providers?

TechAhead

4.9 115 reviews
Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Knoxville, United States

Services provided

50% Mobile App Development

20% AI Development

15% Custom Software Development +1 service

15% Web Development

TechAhead is a prominent Mobile App Development company, specializing in app design and development for iOS and Android platforms. Approximately 90% of their reviews are positive, highlighting their proactive communication, ability to meet deadlines, and commitment to quality. Reviewers frequently mention TechAhead's strong project management skills and their capacity to deliver a seamless user experience.

See all 115 projects

75 of 85 Mobile App Development reviews are 5 stars

5 new reviews for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Design & Development for Waste Management Company
5.0 — techahead has designed and developed iOS and Android apps for a waste management company. The team has used Figma and FigJam for design and React Native. techahead is working on a second AI-focused Read more
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Industry Experience

TechAhead has demonstrated strong expertise across various industries, including Retail, Education, Healthcare, and Hospitality. Clients praise their commitment to timely deliveries, high-quality design, and effective communication. In Retail, they excelled in developing e-commerce applications, while their work in Education has enhanced student engagement. Healthcare clients value their compliance with regulations. Overall, feedback is highly positive, with clients recommending TechAhead for complex projects requiring agile and responsive support.
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Advertising & marketing Education Hospitality & leisure Beauty & Cosmetics Real estate Other Industry Cleaners Social Networking Information technology Sports Wellness & Fitness Software Manufacturing Business services Telecommunications Consulting Media Healthcare Financial services Consumer Products Environmental Services IT Services Transportation Utilities Nonprofit Construction Restaurants Energy & natural resources Electric Arts, entertainment & music Retail

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United States (68) India (11) Australia (5) Canada (5) United Arab Emirates (4) South Africa (2) Kuwait (2) Netherlands (1) Luxembourg (1) Panama (1) Puerto Rico (1) Qatar (1) Saudi Arabia (1) Hong Kong (1) Ecuador (1) Egypt (1) Brazil (1) England (1)

Agoura Hills, CA

28720 Roadside Drive STE 254
Agoura Hills, CA 91301
2 - 5

+1 (818) 318-0727

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Five Pack

4.9 19 reviews
Premier Verified

$50,000+

$150 - $199 / hr

50 - 249

Serves Knoxville, United States

Services provided

35% Mobile App Development

20% Custom Software Development

20% IT Staff Augmentation +2 services

15% Web Development

10% UX/UI Design

Five Pack is a mobile app development company renowned for its expertise in iOS and Android app development, providing full-service solutions from design to deployment. Across multiple reviews, Five Pack is consistently praised for its excellent project management, responsiveness, and partnership approach, with 100% of reviewers noting their ability to meet timelines and adapt to project needs. Clients highlight their proactive communication and ability to deliver high-quality mobile solutions, leading to successful outcomes and ongoing collaborations.

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1 of 1 reviews is 5 stars

1 new review for Mobile App Development services

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Five Pack highlight their exceptional project management and responsiveness, with clients noting timely delivery and proactive communication. A CTO from Sharebot praised their ability to understand both articulated and unarticulated needs, ensuring a comprehensive solution beyond mere specifications. The successful submission of apps to stores further underscores their effectiveness. Overall, client sentiment is overwhelmingly positive, with no significant areas for improvement identified.
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Industry Experience

Five Pack demonstrates expertise across various industries, including Consumer Products (noted for adept e-commerce solutions), Automotive (enhancing operational efficiency), Social Networking (successful app development), and Healthcare (efficient mobile solutions). The overall sentiment is positive, highlighting their strengths in project management, responsiveness, and understanding client needs. Their adaptability and collaborative approach make them suitable for clients in sectors like IT Services, Construction, and Financial Services, indicating a strong fit for organizations seeking customized, impactful development solutions.
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Automotive Consumer products & services Social Networking Business services Construction Media Financial services Agriculture Energy & natural resources Information technology Healthcare IT Services Transportation Legal Software

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Average Project Cost Breakdown

$50,000 to $199,999 (6) $200,000 to $999,999 (3) $10,000 to $49,000 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently highlight Five Pack's exceptional value for money, noting their ability to deliver high-quality work within budget. One client remarked on their efficiency in maximizing resources, stating they helped transition from a custom build to a more budget-friendly Shopify solution. Another emphasized the timely and responsive communication that kept projects on track. Overall, the sentiment is overwhelmingly positive, with clients appreciating the combination of cost-effectiveness and quality service.
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Atlanta, GA

260 Peachtree Street Northwest
Atlanta, GA 30303
2 - 5

9722009120

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Appigma

5.0 10 reviews
Premier Verified

$5,000+

$50 - $99 / hr

10 - 49

Serves Knoxville, United States

Services provided

50% Mobile App Development

20% Custom Software Development

15% E-Commerce Development +1 service

15% UX/UI Design

Appigma is a distinguished Mobile App Development company specializing in creating custom solutions across industries, focusing on iOS and Android development. The reviews reflect a 100% satisfaction rate, highlighting their technical expertise, timely delivery, and exceptional project management. Customers frequently commend Appigma's ability to integrate mobile, web, and AI solutions seamlessly, enhancing operational efficiency and customer engagement.

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Reviews mention Communicative
Clients have expressed a positive sentiment regarding Appigma's communication, highlighting their timely delivery and responsiveness. One client noted, 'Delivered on time, good communication and solved our requirements promptly,' while another emphasized the 'open lines of communication' and quick address of feedback. Overall, clients appreciate the company's proactive approach, although suggestions for improved project updates and faster bug fixes were mentioned.

Android App Development for Cosmetics Manufacturing Firm

5.0 Feb 18, 2025

Delivered on time, good communication and solved our requirements promptly. Virtual meetings and email or messaging apps were the primary forms of communication. Less scrambling to keep up with a dozen scattered channels, and much faster bug fixes — but much more proactive updates on project progress.
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5 of 5 Mobile App Development reviews are 5 stars

4 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Android App Development for Cosmetics Manufacturing Firm
5.0 — A cosmetics manufacturing firm hired Appigma to develop an Android app. The app included e-commerce functionality, a product catalog, order tracking, customer support, and personalized skincare Read more
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Industry Experience

Appigma demonstrates significant expertise across various industries, including Home Services, Consumer Products & Services, IT Services, Beauty & Cosmetics, and Automotive. Clients consistently praise their ability to deliver integrated digital solutions, enhance customer engagement, and improve operational efficiency. The overall sentiment is highly positive, with notable strengths in project management, responsiveness, and technical proficiency. Potential clients in these sectors can expect innovative, tailored solutions that drive measurable results.
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Home Services Consumer products & services Beauty & Cosmetics Automotive IT Services

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Chicago, IL

6346 N KARLOV AVE
Chicago, IL 60646

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Rustik, Inc.

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Knoxville, TN

Services provided

30% Mobile App Development

40% Custom Software Development

20% Web Development +1 service

10% Business Consulting

Rustik, Inc., a custom software development firm, was launched in 2020. The team specializes in Custom Software Development and Mobile App Development.
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Knoxville, TN

351 Ogden Street
Knoxville, TN 37917
16 - 20

6153143410

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CodeTank Labs, LLC

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% AR/VR Development

20% Custom Software Development +2 services

20% Enterprise App Modernization

20% Web Development

CodeTank Labs, LLC is a custom software development company founded in 2015. The small team offers Custom Software Development and Enterprise App Modernization.
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Knoxville, TN

129 North Concord Street
Knoxville, TN 37919
10 - 15

8652829804

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ResultStack

Not yet reviewed

$50,000+

Undisclosed

50 - 249

Knoxville, TN

Services provided

10% Mobile App Development

10% AI Development

10% AR/VR Development +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% Microservices Architecture Services

10% UX/UI Design

10% Web Design

ResultStack is a Knoxville, Tennessee-based software development company. They focus on Custom Software Development and Mobile App Development.
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Knoxville, TN

234 Morrell Road
Knoxville, TN 37919
10 - 15

8652719063

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Efficience

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% E-Commerce Development

20% Mobile & App Marketing +2 services

20% Social Media Marketing

20% Web Design

Efficience is an e-commerce development firm. The Knoxville, Tennessee-based company was launched in 2004. Their services include E-Commerce Development and Mobile App Development.
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Knoxville, TN

8906 Legends Lake Lane
Knoxville, TN 37922
41 - 49

+1.865.300.7990

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Cadre5

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% Custom Software Development

20% UX/UI Design +2 services

20% Web Design

20% Web Development

Founded in 1999, Cadre5 is a custom software development firm. The team specializes in Custom Software Development and UX/UI Design and is located in Knoxville, Tennessee.
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Knoxville, TN

804 Innovation Drive
Knoxville, TN 37932
41 - 49

+1.865.694.5600

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Featured

What are Featured Providers?

Empat

5.0 139 reviews
Premier Verified

$50,000+

$25 - $49 / hr

250 - 999

Serves Knoxville, United States

Services provided

50% Mobile App Development

40% Custom Software Development

10% Web Development

Empat is a mobile app development company specializing in iOS and Android development, offering comprehensive services from design to deployment. Reviews highlight their strong project management, timely delivery, and excellent communication skills, with 100% of clients expressing satisfaction and praising their ability to integrate seamlessly into existing teams while delivering high-quality results.

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13 of 13 reviews are 5 stars

4 new reviews for Mobile App Development services

$50,000 – $199,999 avg. project cost

Reviewed 13 times in the past 6 months
Over the past six months, client feedback for Empat has been overwhelmingly positive, highlighting their exceptional project management and technical expertise. Clients praised their responsiveness, timely delivery, and collaborative approach, with one stating, "Empat didn’t just follow requirements; they actively helped us make better decisions." Another noted, "Their ability to explain and visualize complex technical concepts in a simple, engaging way is outstanding." Overall, clients expressed high satisfaction with the quality of work and the strong partnership established throughout their projects.
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Average Project Cost Breakdown

$10,000 to $49,000 (49) $50,000 to $199,999 (29) Less than $10,000 (15) $200,000 to $999,999 (11) $1,000,000 to $9,999,999 (3)

What Clients Have Said
Empat has received consistent praise for their cost-effectiveness and value for money across various projects. Clients frequently noted that their pricing fit within budget constraints while delivering high-quality results. One client emphasized, "Empat provided exceptional value for cost," while another mentioned, "Their ability to offer competitive rates without sacrificing quality was impressive." Overall, the sentiment surrounding Empat's pricing reflects a strong alignment between client expectations and delivered outcomes, making them a favored choice for many organizations.
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Ukraine (43) United States (37) England (7) United Arab Emirates (4) Switzerland (4) Spain (3) Canada (3) Poland (2) Germany (2) Estonia (2) Norway (1) Philippines (1) Austria (1) Saudi Arabia (1) Hungary (1) Sweden (1) France (1) Finland (1) Scotland (1) Denmark (1)

$5,000 PoC - Rapid idea validation before launch. $10,000 MVP - Essential functionality for initial users. $20,000 Full product - Complete solution for growth.

Mobile App Development
We are serial entrepreneurs and understand user-driven design and launching products from scratch as well as taking over existing products. We've built over 100 mobile apps to help our clients realise their tech vision or digitize existing services.
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Qubika

4.9 61 reviews
Premier Verified

$10,000+

$50 - $99 / hr

250 - 999

Serves Knoxville, United States

Services provided

15% Mobile App Development

40% AI Development

30% Cloud Consulting & SI +1 service

15% UX/UI Design

Qubika is a mobile application development company highly praised for its expertise in iOS and Android development. The firm consistently receives positive feedback, with 100% of reviewers highlighting their remarkable talent, responsiveness, and commitment to quality. Clients commend Qubika's ability to deliver projects on time and their adeptness in providing innovative solutions, particularly in mobile app development and AI integration.

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Reviews mention Collaborative
Overall, the sentiment regarding collaboration with December Labs and Moove It is highly positive. Clients emphasized their proactivity and willingness to engage in constructive feedback. For instance, December Labs is noted for integrating seamlessly into teams and being responsive during meetings, fostering a collaborative environment. Similarly, Moove It is praised for treating projects as their own, actively questioning directions and offering alternative solutions. Clients consistently highlighted the teams' dedication to communication and teamwork, reinforcing their effectiveness in collaborative settings.

OTT Global Launch Support for Streaming Service

5.0 Nov 19, 2020

The culture, the people, the personalities and the interest in aligning towards a common goal with our larger business. Moove it became an extension of our business and it never felt like a vendor.
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Web & App Dev for Apartment Concierge Platform

5.0 Oct 18, 2018

It was a collaborative process, and we mostly used Trello for project management. They took ownership of the project and made sure it was a success. That's something you don't see often from a contractor. They're still part of our team.
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Mobile App Dev for Breast Cancer Detection Startup

5.0 Aug 9, 2018

They take ownership of the product and are a part of the team. They are available at all hours and their level of commitment and engagement is very high. They understand our philosophy and are willing to argue their points and make improvements. They operate as an extension of our startup.
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22 of 26 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

App Redesign & Optimization for Social Media Platform
5.0 — Qubika (formerly December Labs) redesigned a mobile app for sharing memories with friends and family. The team created wireframes and prototypes with a new UI toolkit. Read more
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More responsive than most other service providers

Qubika is responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (53) Canada (1) Chile (1) Paraguay (1) Uruguay (1)
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Core Mobile App Development

5.0 45 reviews
Premier Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Knoxville, United States

Services provided

60% Mobile App Development

15% Search Engine Optimization

10% AI Development +2 services

10% Web Design

5% Web Development

Core Mobile App Development is a proficient Mobile App Development company specializing in iOS and Android applications. They have consistently received positive feedback for their professionalism, with around 90% of reviewers highlighting their effective communication and commitment to client satisfaction. Reviewers frequently commend their project management skills and ability to align with clients' visions, indicating a strong culture fit and attention to detail.

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Reviews mention Experienced
The overall sentiment regarding Core Mobile App Development's experience is highly positive. Clients commend their effective communication, expertise, and commitment to meeting deadlines. A notable example includes a project where the team consistently maintained timelines and demonstrated responsiveness, ultimately delivering high-quality apps and websites. The client's feedback highlights that the team went above and beyond to ensure project success, and no areas for improvement were identified.

Mobile App & Web Dev for Camp Management Company

5.0 Apr 11, 2021

I am impressed with their communication, knowledge, experience, and responsiveness. They go above and beyond to get the work done.
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12 of 13 Mobile App Development reviews are 5 stars

2 new reviews for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for Video Editing Company
5.0 — Core Mobile App Development updated a mobile app for a video editing company. The app was designed to streamline the process of editing videos and delivering them to customers via URL links. Read more
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More responsive than most other service providers

Core Mobile App Development 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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United States (31) India (1) Nigeria (1) Thailand (1) Ukraine (1)
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ITR ~~ Information Technology Resources

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Knoxville, TN

Services provided

20% Mobile App Development

20% Cybersecurity

20% IT Managed Services +2 services

20% IT Strategy Consulting

20% Web Development

ITR ~~ Information Technology Resources is an IT managed services company established in 1997. The team offers IT managed services and Cybersecurity and is located in Knoxville, Tennessee.
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Knoxville, TN

4405 Central Avenue Pike Ste 101
Knoxville, TN 37912
41 - 49

+1.865.470.4245

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Lotus Apps

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Knoxville, TN

Services provided

20% Mobile App Development

20% Mobile & App Marketing

20% Print Design +2 services

20% Web Design

20% Web Development

Launched in 2015, Lotus Apps is a mobile application development company. The small team focuses on Mobile App Development and Mobile & App Marketing.
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Knoxville, TN

6923 Maynardville Pike, Suite 454
Knoxville, TN 37918
6 - 9

+1.855.830.2552

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Featured

What are Featured Providers?
Exyte

5.0 33 reviews
Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves Knoxville, United States

Services provided

80% Mobile App Development

10% Low/No Code Development

10% Web Design

Exyte is a versatile mobile app development firm known for its expertise in iOS and Android app creation, often integrating advanced technologies such as blockchain and AR. Reviewers highlight their professionalism, timely delivery, and strong project management skills, with 100% of reviews indicating satisfaction with the quality of their work and effective communication. Clients value their responsive approach, suggesting Exyte is a reliable partner for mobile app development projects.

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Reviews mention Great project management
Clients have consistently praised Exyte for their exceptional project management capabilities. One client highlighted the effectiveness of their four-week sprints and clear communication, stating, 'I’ve been satisfied with their work, and the management is great.' Another noted, 'Time estimates are almost exactly what they say in the beginning,' emphasizing their reliability. Overall, the sentiment reflects strong satisfaction with Exyte's ability to manage projects efficiently and effectively.

Framework & IDE Dev for Mobile Dev Company

5.0 May 29, 2018

We have four-week sprints and try to release a beta at the end of each phase. I discuss new features, sprints, and releases with Igor. I explain what we need for the next step, and they do it. The management and workflows are great. Igor is my main contact and he clarifies details with the other members.
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Industry Experience

Exyte has demonstrated notable expertise across various industries, including Social Networking, Consulting, Software, Financial Services, Healthcare, Gaming, and IT Services. Clients commend Exyte for its strong communication, adherence to deadlines, and ability to deliver high-quality work while effectively adapting to changing project needs. Overall sentiment reflects satisfaction, particularly in mobile app development, software solutions, and blockchain technology, suggesting Exyte is a suitable partner for businesses seeking reliable development services in tech-driven sectors.
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Social Networking Consulting Software Business services IT Services Financial services Gaming Other Industry Healthcare Construction Arts, entertainment & music Information technology Environmental Services Transportation

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Average Project Cost Breakdown

$10,000 to $49,000 (7) $50,000 to $199,999 (7) $200,000 to $999,999 (7)

What Clients Have Said
Exyte has received positive feedback regarding their cost and value for money from various clients. Clients noted that the company met expectations within budget constraints, with one stating, 'Exyte was in line with both time and budget.' Another client mentioned that their investment of $200,000 yielded high-quality deliverables, emphasizing the team's commitment to transparency and effective communication. However, some clients expressed a desire for lower rates, indicating a perceived potential for even greater value.
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United States (16) Russia (4) Canada (3) Australia (1) Cyprus (1) Czech Republic (1) France (1) Germany (1) Netherlands (1) New Zealand (1) Panama (1)
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XeoDev

5.0 22 reviews
Premier Verified

$10,000+

$100 - $149 / hr

10 - 49

Serves Knoxville, United States

Services provided

50% Mobile App Development

50% Custom Software Development

XeoDev is a Mobile App Development company specializing in creating iOS and Android applications, along with integrated backend platforms. Reviews highlight their professionalism, timeliness, and effective communication, with 100% of feedback being positive. Clients appreciate their ability to understand project goals, their meticulous attention to detail, and their commitment to ongoing support, showcasing their expertise in Mobile Software Development.

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Reviews mention Team players
Clients consistently highlight XeoDev's strong team collaboration and project management skills. One client noted the 'incredible synergy' between their teams, emphasizing XeoDev's proactive approach in suggesting improvements that enhanced the final product. They appreciated the team's ability to translate ideas into technical solutions, showcasing their commitment to a successful partnership. Overall, feedback reflects a positive sentiment regarding XeoDev's role as effective team players, contributing significantly to project success.

Web Dev for Government Tax Software

5.0 Nov 8, 2018

Project management is a clear strength for them. They work well as a team and have a great process. The synergy between our teams was incredible.
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Industry Experience

XeoDev has demonstrated expertise across various industries, notably in Non-profit, Advertising & Marketing, Healthcare, Human Resources, and IT Services. Clients commend their technical proficiency, responsiveness, and strategic insights, particularly in developing user-friendly applications and platforms that enhance operational efficiency and engagement. The overall sentiment reflects strong satisfaction, with notable strengths in project management and tailored solutions, making XeoDev a compelling choice for organizations seeking innovative tech partnerships in these sectors.
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Non-profit Advertising & marketing Healthcare Human Resources Wellness & Fitness IT Services Other Industry Information technology Education Hospitality & leisure

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Average Project Cost Breakdown

$50,000 to $199,999 (7) $10,000 to $49,000 (6) Less than $10,000 (3)

What Clients Have Said
Clients consistently highlight XeoDev's competitive pricing and exceptional value for money. For instance, one client noted that XeoDev's pricing 'fit our budget' and emphasized their 'good value for cost.' Another echoed this sentiment, stating that their project was completed 'on time and within budget.' Overall, the sentiment across reviews reflects satisfaction with the cost-effectiveness of their services, with many clients expressing that they received high-quality outcomes relative to their investment.
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United States (18) Australia (1)
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Pioneer Media

Not yet reviewed

$5,000+

$100 - $149 / hr

Freelancer

Friendsville, TN

Services provided

20% Mobile App Development

20% E-Commerce Development

20% Search Engine Optimization +2 services

20% Web Design

20% Web Development

Pioneer Media, an e-commerce development firm, was launched in 2006. The team provides E-Commerce Development and Mobile App Development.
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Friendsville, TN

418 N Farnum St
Friendsville, TN 37737
1

8653082887

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Castlenext Technology

Not yet reviewed

$50,000+

$25 - $49 / hr

10 - 49

Vonore, TN

Services provided

30% Mobile App Development

30% E-Commerce Development

30% Web Development +1 service

10% Custom Software Development

Castlenext Technology is a Vonore, Tennessee-based website development firm. The team focuses on Web Development and Mobile App Development.
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Vonore, TN

156 Keeble Road
Vonore, TN 37885
10 - 15

+1 (865) 205-0919

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Acato Information Management LLC

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Oak Ridge, TN

Services provided

20% Mobile App Development

20% Custom Software Development

20% UX/UI Design +2 services

20% Web Design

20% Web Development

Founded in 2010, Acato Information Management LLC is a custom software development firm. Their services include Custom Software Development and UX/UI Design.
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Oak Ridge, TN

114 Union Valley Road Oak Ridge
Oak Ridge, TN 37830
41 - 49

+1.865.381.1120

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Mass infoline

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Dayton, TN

Services provided

40% Mobile App Development

20% Graphic Design

20% Web Development +2 services

10% AR/VR Development

10% Search Engine Optimization

Established in 2016, Mass infoline is an application development firm. The team specializes in Mobile App Development and Graphic Design.
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Dayton, TN

879 BLYTHE FERRY RD
Dayton, TN 37321
2 - 5

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Imfitech IT Solution Pvt. Ltd.

Not yet reviewed

$5,000+

< $25 / hr

10 - 49

Vonore, TN

Services provided

20% Mobile App Development

20% Custom Software Development

20% IT Strategy Consulting +3 services

20% Web Development

10% UX/UI Design

10% Web Design

Imfitech IT Solution Pvt. Ltd. Is an Ahmedabad, India-based software development company. Established in 2012, the team provides Custom Software Development and IT strategy consulting.
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Vonore, TN

156 Keeble Rd
Vonore, TN 37885

443-784-5227

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Outsoft

Not yet reviewed

$1,000+

$25 - $49 / hr

50 - 249

Knoxville, TN

Services provided

15% Mobile App Development

15% AR/VR Development

15% Custom Software Development +9 services

15% Web Development

10% UX/UI Design

10% Web Design

5% E-Commerce Development

5% Logo

3% Application Testing

3% Enterprise App Modernization

2% IoT Development

2% Wearable App Development

In Knoxville, Tennessee and Kyiv, Ukraine, Outsoft is a software development firm. The team focuses on Custom Software Development and AR/VR development.
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Knoxville, TN

200 Prosperity Drive
Knoxville, TN 37923

+1 865 282 4302

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Top App Developers in Knoxville

List of the Top Knoxville Mobile App Development Companies

Reviewed 1 time in the past 6 months

Staff Augmentation for Fitness Technology Startup

Average Project Cost Breakdown

What Clients Have Said

Reviewed 4 times in the past 6 months

UX/UI Design for IT Company

Industry Experience

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Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviewed 4 times in the past 6 months

Industry Experience

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Reviews mention High-quality work

Custom Software Dev for Finance & Insurance Training Company

Average Project Cost Breakdown

What Clients Have Said

Mobile App Development for K9 Bed Bug Detection Company

Average Project Cost Breakdown

What Clients Have Said

Mobile App Design & Development for Waste Management Company

Industry Experience

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Reviewed 1 time in the past 6 months

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Communicative

Android App Development for Cosmetics Manufacturing Firm

Android App Development for Cosmetics Manufacturing Firm

Industry Experience

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Reviewed 13 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Mobile App Development

Reviews mention Collaborative

OTT Global Launch Support for Streaming Service

Web & App Dev for Apartment Concierge Platform

Mobile App Dev for Breast Cancer Detection Startup

App Redesign & Optimization for Social Media Platform

Qubika is responsive

Reviews mention Experienced

Mobile App & Web Dev for Camp Management Company

Mobile App Development for Video Editing Company

Core Mobile App Development is very responsive

Reviews mention Great project management

Framework & IDE Dev for Mobile Dev Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Team players

Web Dev for Government Tax Software

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

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List of the Top 2 Knoxville Mobile App Development Companies

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