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Top IT Service Providers for ReactJS

116 of 304 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 304 IT service providers on this page cover web development (289), AngularJS (223), mobile app development (219) and iOS app (204). They also list work in Bengaluru, India, Hyderabad, New York and Delhi NCR. 303 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

116 of 304 IT service providers ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All IT service providers 116 ranked SMEs 112 ranked

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zCon Solutions
Mobile App Development · Web Development · iOS App · Also in Pune
zCon Solutions is an IT services company founded in 2006. Its present website describes it as an engineering partner that puts artificial intelligence first, building software…
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Why #1: Founded 2006 · ISO 9001, ISO 27001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Q
Qualysoft
Custom Software Development · ERP Software Development · Microsoft Dynamics 365 · Also in Austria
Austrian IT consultancy and software engineering firm serving finance, energy, industry, telecoms and public sector clients
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Why #2: Founded 1999 · Team of 350+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Cocus AG
Mobile App Development · Web Development · iOS App · Also in Germany
Cocus AG is an IT services company based in Düsseldorf, Germany.
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Why #3: Founded 2000 · ISO 27001 · Team of 100+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
exe, a.s.
Web Development · UI/UX Design · Web Design · Also in Slovakia
exe, a.s. is a Slovak information technology company active since 1990. Its early work included designing enterprise information systems and developing software.
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Why #4: Founded 1990 · Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
3i Infotech Ltd.
Mobile App Development · Web Development · iOS App · Also in India
3i Infotech Ltd. is a public IT company incorporated in 1993. It sells its own software products and wider IT services, with banking, financial services and insurance as its…
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Why #5: Founded 1993, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
inleo
Mobile App Development · Web Development · iOS App · Also in Poland
Polish IT consultancy offering architecture documentation, audits and strategy advice on data centres and private clouds
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Why #6: Founded 2006 · ISO 27001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
SNDK Corp
Mobile App Development · Web Development · iOS App · Also in India
Ahmedabad IT company providing cloud, networking, security, virtualisation, IoT and software development for small and mid-sized firms
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Why #7: Founded 2007 · AWS partner, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Go Wombat Team
Mobile App Development · Custom Software Development · Web Development · Also in United States of America
Go Wombat Team is a software engineering group from Ukraine whose work grew around the Python language.
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Why #8: In business 10+ years · ISO 27001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Griffinbyte
Mobile App Development · Web Development · iOS App · Also in Romania
Griffinbyte is a software development company that began in 2017 by joining forces with an established research and development group.
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Why #9: Founded 2017, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
N
Nexio
Web Development · iOS App · UI/UX Design · Also in Canada
Nexio is an information technology firm founded in 1994 and based in Montreal and Quebec City, Canada.
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Why #10: Founded 1994 · Team of 200+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Melon
Custom Software Development · Embedded Software Development · Web Development · Also in Bulgaria
Melon is a software development company established in 2003. It builds web, mobile and desktop applications by assembling teams around a range of technology platforms.
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Why #11: Founded 2003 · Team of 150+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
P2H
Mobile App Development · Web Development · iOS App · Also in United States of America
P2H is a digital company that describes a team of more than 400 professionals.
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Why #12: Founded 2005 · Team of 400+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Sedin Technologies
Mobile App Development · Web Development · iOS App · Also in Pune and Chennai
Sedin Technologies is a software development and consulting company that started as a small team in 2006.
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Why #13 (shared): Founded 2006 · Team of 150+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
CELLULAR GmbH
Mobile App Development · Web Development · iOS App · Also in Germany
CELLULAR GmbH is a digital agency with about 100 staff in Hamburg and Vienna. It has advised clients through digital transformation for around 20 years.
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Why #13 (shared): In business 20+ years · Team of 100+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
CM
CAD MicroSolutions Inc.
Web Development · iOS App · UI/UX Design · Also in Canada
Ontario supplier of 3D design software, 3D printing and scanning technology with training for engineers and manufacturers
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Why #15: Founded 1984, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
SG
Scheer GmbH
Mobile App Development · iOS App · UI/UX Design · Also in Germany
Scheer GmbH is a consulting and software company and the main firm of the Scheer Group.
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Why #16 (shared): In business 40+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
DJ Case & Associates
Web Development · PHP · Drupal · Also in United States of America
DJ Case & Associates has worked on conservation education and engagement since 1986.
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Why #16 (shared): Founded 1986, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Miratech
Mobile App Development · Web Development · iOS App · Also in Poland
Miratech is a global IT services and consulting company founded in 1989. It supplies engineering talent and project delivery to large enterprises and to start-ups.
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Why #18: Founded 1989, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
OKsystem
Mobile App Development · Web Development · iOS App · Also in Czech Republic
OKsystem is a Czech information technology company that has operated since 1990, and describes itself as a designer of large application systems for the internet and intranets.
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Why #19: Founded 1990, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Program-Ace
Mobile App Development · Web Development · React Native · Also in Ukraine
Program-Ace is a software development company founded in 1992 and headquartered in Nicosia, Cyprus.
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Why #20 (shared): Founded 1992, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
ServerLogic
Custom Software Development · Web Development · IT Outsourcing · Also in Oregon
ServerLogic is an IT services company in Portland, Oregon, serving businesses since 1992. It combines managed IT support with consulting, software development and staffing.
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Why #20 (shared): Founded 1992, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
holzweg GmbH
Web Development · iOS App · Web Design · Also in Austria
holzweg GmbH is a web and software agency in Innsbruck, Austria. It has built digital solutions since 1995 for organisations that need more than a standard website.
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Why #22: Founded 1995, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Ascendix Technologies
Microsoft Dynamics 365 · Web Development · iOS App · Also in United States of America
Ascendix Technologies is a CRM consulting and custom software development company based in Dallas, Texas. It runs offshore development offices in Ukraine.
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Why #23: Founded 1996, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Adept Talent Acquisition
Mobile App Development · Web Development · iOS App · Also in United States of America
Adept Talent Acquisition, which trades as Adept Consultants, is a US corporation headquartered in Irving, Texas.
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Why #24 (shared): Founded 1998, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

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