Companies · category

Top IT Product Companies in the USA

343 of 1,529 IT product companies ranked on evidence in the Q4 2026 edition.

Between them, the 600 best-ranked of these 1,555 IT product companies cover web development (97), IT services (92), web design (85) and eCommerce (70). 600 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

343 of 1,529 IT product companies ranked on evidence held on 12 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 product companies 343 ranked SMEs 320 ranked

Filter by fitbudget, engagement, size and more

CG
Citygate GIS
Citygate GIS is a US information technology firm that has worked with geographic information systems for over 30 years.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
B
busHive
busHive is a US software company, part of the Transit Technologies group, that helps transport organisations run field trips and charters.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
B
BigHand
BigHand makes software that gives law firms the information they need before deciding how to staff, price and run legal work.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
S
Spica
Spica produces workforce management software whose main product, All Hours, covers rostering, clocking in and out, leave and overtime.
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Why #94 (shared): Address in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
ST
Satuit Technologies
Satuit Technologies develops client relationship software for buy-side investment firms.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
N
Nexus1040
Nexus1040 sells tax preparation software to professional preparers, from one-person offices to multi-site firms and resellers.
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Why #94 (shared): Based in United States · In business 30+ years · One-person, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
PA
Professional Advantage
Professional Advantage writes industry-specific software on Microsoft technology.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
R
Resaleworld
Resaleworld makes Liberty, a point-of-sale and inventory system for resale and consignment shops.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
TS
Tally Systems
Tally Systems makes software that lets construction estimators measure quantities from PDF plans as part of bid preparation.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
TS
TES Software
TES Software is a small US firm that builds software for schools and nothing else.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
LI
Liaison International
Liaison International builds admissions and enrolment technology for higher education.
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Why #94 (shared): Based in United States · In business 30+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
MS
My Service Builder
My Service Builder helps HVAC contractors work out what to charge for maintenance agreements.
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Why #94 (shared): Based in United States · Founded 1996, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
SS
Sundance Systems
Sundance Systems writes software for police forces and other public safety bodies.
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Why #109 (shared): Based in Ohio, United States · Founded 1998, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
CS
Cradle Solution
Cradle Solution is a Houston company, set up in 1998, that works mainly for the oil and gas sector.
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Why #109 (shared): Based in Houston, United States · Founded 1998, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
G
GradeCam
GradeCam makes scanning software that captures data from paper forms and returns results straight away.
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Why #109 (shared): Address in United States · Founded 1998, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
DS
Duke Systems
Brisbane software company behind AEC Hub, cloud CAD and BIM collaboration for architecture, engineering and construction
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Why #112 (shared): Address in United States · Founded 1999, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Medidata Solutions
Mobile App Development · Custom Software Development · Search Engine Optimization · Also in United States of America
Medidata Solutions provides a cloud platform for clinical research. It brings trial data, AI-based insight and patient-facing technology together.
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Why #112 (shared): Based in New York City, with offices in the UK, Japan, China, South Korea and Singapore · Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
R
Ragnasoft
Ragnasoft builds staff scheduling software for public safety agencies through its PlanIt product.
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Why #112 (shared): Based in Lancaster, Pennsylvania, United States · Founded 1999, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
C
CyberGrants
Corporate grants and employee giving software, founded in 1999 and now part of Bonterra, for company philanthropy programmes
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Why #112 (shared): Address in United States · Founded 1999, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
GS
Global Software Applications
Global Software Applications (GSA) has been building software in the United States since 1999.
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Why #112 (shared): Based in United States · Founded 1999, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
2C
21st Century Programming
21st Century Programming develops ROM, short for Recycling Operations Manager, a family of programs that scrap metal yards and recyclers use in place of paper records.
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Why #112 (shared): Based in Long Beach, California, US · Founded 1999, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
E
Evenium
Event technology platform covering invitations, registration, check-in and attendee engagement for professional planners
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Why #118 (shared): Based in Paris and Sunnyvale, California · Founded 2000, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
S
Synology
Synology Inc. designs network-attached storage (NAS) hardware together with its own operating software, working from headquarters in New Taipei City, Taiwan.
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Why #118 (shared): Office in United States · Founded 2000, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Clickatell
Social Media Marketing · Web Development · IT Services · Also in South Africa
Clickatell is a mobile messaging company that helps businesses talk to their customers through SMS and chat channels.
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Why #118 (shared): Based in Silicon Valley, California · Founded 2000, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.

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Top IT Product Companies in the USA

Citygate GIS

busHive

BigHand

Spica

Satuit Technologies

Nexus1040

Professional Advantage

Resaleworld

Tally Systems

TES Software

Liaison International

My Service Builder

Sundance Systems

Cradle Solution

GradeCam

Duke Systems

Medidata Solutions

Ragnasoft

CyberGrants

Global Software Applications

21st Century Programming

Evenium

Synology

Clickatell

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