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Top IT Service Providers in New York

27 of 61 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 61 IT service providers on this page cover web development (49), web design (36), eCommerce (35) and mobile app development (30). 61 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

27 of 61 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 27 ranked SMEs 25 ranked

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ZirconTech
Mobile App Development · Web Development · UI/UX Design · Also in Uruguay
ZirconTech designs and deploys AI agents, data platforms and cloud systems for companies.
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Why #1: Office in New York · In business 20+ years · AWS partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
avodaq AG
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
German systems integrator for networks, data centres, cloud, security and collaboration for large and international companies
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Why #2: Office in New York · Founded 1997 · Team of 170+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Net Solutions
Web Development · Web Design · UI/UX Design · Also in Chandigarh & Mohali
Net Solutions designs, builds and modernises digital products and commerce platforms, adding AI and data engineering where it fits.
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Why #3: Office in New York · In business 25+ years · Team of 250+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Billennium
Custom Software Development · E-Commerce Development · Software Development · Also in Poland
Billennium is an IT services company from Poland, with branches there and offices in India, the United States and Malaysia.
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Why #4: Based in Poland, with offices in Pune, New York and Kuala Lumpur · In business 20+ years · Team of 1,000+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Sharp Decisions
Web Development · Web Design · UI/UX Design · Also in United States of America
Sharp Decisions is a technology talent and consulting firm headquartered in New York.
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Why #5: Based in New York, USA · Founded 1990, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Solveda
E-Commerce Development · CRM Development · eCommerce · Also in India
E-commerce systems integrator in New York building and supporting online commerce platforms for retailers, wholesalers and insurers
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Why #6 (shared): Based in Long Island, New York · Founded 1995, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Solveda
Mobile App Development · ERP Software Development · Web Development · Also in India
Solveda is an e-commerce focused services and solutions company headquartered on Long Island, New York.
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Why #6 (shared): Based in Long Island, New York · Founded 1995, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Netsmartz LLC
Mobile App Development · Social Media Marketing · Web Development · Also in United States of America
Netsmartz LLC is a software and IT services company founded in 1999 and headquartered in Rochester, New York.
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Why #8: Based in Rochester, New York · Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Rokkan
Search Engine Optimization · Web Development · Web Design · Also in United States of America
Rokkan is a digital agency that sits inside the Publicis Groupe. It began in 2000 as a three-person start-up and now works from offices in New York, Chicago and Los Angeles.
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Why #9 (shared): Based in New York, with offices in Chicago and Los Angeles · Founded 2000, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
SynapseIndia
Search Engine Optimization · Web Development · Web Design · Also in Delhi NCR
SynapseIndia is an IT outsourcing company headquartered in Noida, India, founded in 2000.
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Why #9 (shared): Address in New York · Founded 2000, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Moviri
Web Development · Web Design · IT Services · Also in Italy
Moviri is a software and professional services company headquartered in Milan.
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Why #9 (shared): Based in Milan, Italy, with offices in Boston, Los Angeles, New York and Singapore · Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Coalesce
Mobile App Development · Custom Software Development · Web Development · Also in United States of America
Coalesce is a brand, product and engineering agency in New York City that has worked for more than 20 years.
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Why #12 (shared): Address in New York · In business 20+ years · Owner-run, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Mxicoders®
Mobile App Development · Web Development · E-Commerce Development · Also in United States of America
Mxicoders® is a software development company that four associates started in 2006.
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Why #12 (shared): Address in New York · Founded 2006, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Dizzain
Mobile App Development · Web Development · Web Design · Also in United States of America
Dizzain is a digital product agency that helps startups and forward-looking brands plan, build and promote web and mobile products.
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Why #12 (shared): Office in New York · Founded 2006, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
RG
Reconnaissance Group
Web Development · Web Design · IT Services · Also in Ireland
Reconnaissance Group provides specialised security services to clients around the world. It has done so since 2006 from offices in Dublin, New York and Port-au-Prince.
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Why #12 (shared): Office in New York · Founded 2006, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Coalesce
Mobile App Development · Web Development · Web Design · Also in United States of America
Coalesce is a brand, product and engineering agency based in New York City, with more than twenty years of experience.
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Why #12 (shared): Address in New York · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Unified Infotech
Mobile App Development · Custom Software Development · Web Development · Also in United States of America
Unified Infotech is a software and digital transformation firm with headquarters in New York and an office in Kolkata, India.
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Why #17 (shared): Based in New York, USA, with an office in Kolkata, India · Founded 2010, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Dom & Tom
Mobile App Development · Web Development · Web Design · Also in United States of America
Dom & Tom is a digital product agency with more than 16 years of experience and teams in New York and Chicago.
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Why #17 (shared): Based in New York and Chicago · In business 16+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Dom & Tom
Mobile App Development · Web Development · Web Design · Also in United States of America
Dom & Tom is a digital product agency run by twin co-founders, with teams in New York and Chicago.
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Why #17 (shared): Based in New York and Chicago, USA · In business 16+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
QC
Quadrature Capital
Web Development · Web Design · IT Services · Also in United Kingdom
Quadrature Capital is a systematic trading firm founded by programmers in 2010.
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Why #17 (shared): Office in New York · Founded 2010, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Newbird
Mobile App Development · Web Development · UI/UX Design · Also in United States of America
Newbird is a full-service digital agency based in Buffalo, New York.
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Why #21: Based in Buffalo, New York, USA · In business 15+ years, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Suffescom Solutions
Web Development · Web Design · Software Development · Also in United Kingdom
Suffescom Solutions is an IT company based in Chandigarh, India, working since 2013.
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Why #22: Address in New York · Founded 2013, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Airnauts
Mobile App Development · UI/UX Design · E-Commerce Development · Also in Poland
Airnauts is a digital studio that combines technology and creative design. It builds websites, mobile products and interactive experiences for brands in many industries.
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Why #23: Office in New York · In business 12+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
GrinTeq
Mobile App Development · Web Development · E-Commerce Development · Also in United States of America
GrinTeq is a software engineering company that works with ecommerce and fintech brands. It says it pivoted after ten years of engineering, and it now acts as a strategic partner.
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Why #24 (shared): Address in New York · In business 10+ years, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.

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Top IT Service Providers in New York

ZirconTech

avodaq AG

Net Solutions

Billennium

Sharp Decisions

Solveda

Solveda

Netsmartz LLC

Rokkan

SynapseIndia

Moviri

Coalesce

Mxicoders®

Dizzain

Reconnaissance Group

Coalesce

Unified Infotech

Dom & Tom

Dom & Tom

Quadrature Capital

Newbird

Suffescom Solutions

Airnauts

GrinTeq

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