Companies · category

Top IT Service Providers for Custom Software Development

22 of 64 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 64 best-ranked of these 65 IT service providers cover web development (59), software development (46), web design (46) and mobile app development (39). They also list work in Lviv. 64 of them have written a profile you can read before you get in touch.

TrustList ranks more than 950 IT service providers offering custom software development, ordered on client reviews and profile quality, never on payment. At the top right now: Savas Labs, Celebrate Drupal and Azoft.

The largest markets we rank for custom software development: USA (306).

What to check before you shortlist

A discovery or specification phase before a fixed estimate
Who is on the team, and whether they stay for the whole project
That you own the intellectual property and the source code
Testing, documentation and maintenance after release

TrustList ranking

Q4 2026 edition

22 of 64 IT service providers 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 service providers 22 ranked SMEs 21 ranked

Filter by fitbudget, engagement, size and more

THECON
Search Engine Optimization · Web Development · Software Development · Also in Romania
Thecon is a company in Romania that helps businesses and public institutions digitalise their operations.
Write a review
Why #1: In business 18+ years · ISO 9001, ISO 27001, professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
SoluLab INC
Mobile App Development · Web Development · Software Development · Also in United States of America
SoluLab INC is a US-based technology company working in artificial intelligence, blockchain and digital transformation.
Write a review
Why #2: Founded 2014 · ISO 9001, SOC 2, professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Agile Infoways
Mobile App Development · Web Development · Software Development · Also in United States of America
Agile Infoways is a software engineering firm that has operated since 2006.
Write a review
Why #3: Founded 2006 · ISO 9001, SOC 2 · Team of 250+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Tekshapers Software Solution
Mobile App Development · Web Development · Android · Also in Michigan
Tekshapers Software Solution is an IT company that sells software development, workforce services and its own business software.
Write a review
Why #4: Founded 2009 · professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Go Wombat Team
Mobile App Development · Web Development · Software Development · Also in United States of America
Go Wombat Team is a software engineering group from Ukraine whose work grew around the Python language.
Write a review
Why #5: In business 10+ years · ISO 27001 · Project numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Cross
Web Development · Software Development · Web Design · Also in Poland
Cross - Software & AI House, formerly known as Cross Ltd., is an IT company in Poland, founded in 1988.
Write a review
Why #6: Founded 1988, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Achieve Internet
Web Development · PHP · Drupal · Also in California
Achieve Internet builds enterprise software for organisations that want smoother internal operations and better experiences for their users.
Write a review
Why #7: Founded 1998, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Caxy Interactive
Web Development · Software Development · Web Design · Also in United States of America
Caxy Interactive is a Chicago software firm that says it has operated for about 25 years.
Write a review
Why #8 (shared): In business 25+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Deeson Group Ltd
Web Development · PHP · Drupal · Also in United Kingdom
Deeson Group Ltd is a UK agency that has delivered content-managed websites and digital products since 2001. Its multidisciplinary agile teams work on open-source platforms.
Write a review
Why #8 (shared): Founded 2001, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
BI
BSN Infotech Pvt. Ltd.
Search Engine Optimization · Web Development · Digital Marketing · Also in India
BSN Infotech Pvt. Ltd. is a software development and staffing company in Lucknow, Uttar Pradesh, India.
Write a review
Why #10: Founded 2003, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Make IT Solutions
Mobile App Development · Web Development · PHP · Also in New York
Make IT Solutions designs, builds and runs information systems, and says it has done so since 2006. Its services follow a three-stage approach of advising, building and operating.
Write a review
Why #11: Founded 2006, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Symphony Solutions
Mobile App Development · Mobile Platforms · iOS App · Also in Netherlands
Dutch-headquartered software company building and testing custom web and mobile applications from several European delivery centres
Write a review
Why #12: Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Sloboda studio
Web Development · E-Commerce Development · Staff Augmentation · Also in Ukraine
Sloboda studio is a web development agency that builds custom software for European startups and established businesses.
Write a review
Why #13: Founded 2010 · Team of 60+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
CMTech Pty Ltd.
Search Engine Optimization · Web Development · Software Development · Also in Australia
Brisbane software house building websites, mobile apps, custom applications and system integrations for businesses nationwide
Write a review
Why #14: Founded 2010, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Pace Wisdom Solutions Pvt Ltd
Mobile App Development · Web Development · Software Development · Also in Bengaluru, India
Pace Wisdom Solutions Pvt Ltd is a software and mobile app development company based in Bangalore.
Write a review
Why #15: Founded 2012 · Team of 60+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Springs
Mobile App Development · Web Development · Software Development · Also in Ukraine
Springs - Custom Software Development is a Ukrainian engineering team founded in 2015.
Write a review
Why #16: Founded 2015, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
DreamzTech Solutions Inc.
Mobile App Development · Web Development · Software Development · Also in United States of America
DreamzTech Solutions Inc. is a software consulting firm. Its older profile describes legacy replacement, web and mobile development, and infrastructure upgrades.
Write a review
Why #17: ISO 27001, SOC 2, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Artoon Solutions Pvt Ltd
Mobile App Development · Web Development · Software Development · Also in India
Artoon Solutions Pvt Ltd is a software development company with its headquarters in Surat, Gujarat. It builds mobile apps, games and websites for local and international customers.
Write a review
Why #18: Team of 200+ · Project numbers stated on its own website, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Seasia Infotech
Mobile App Development · Social Media Marketing · Web Development · Also in United States of America
Seasia Infotech develops custom software and enterprise AI systems for businesses in many countries.
Write a review
Why #19 (shared): professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Fingent Corporation
Web Development · Software Development · Web Design · Also in United States of America
New York software development company providing enterprise application, mobile and cloud engineering with AI-assisted delivery
Write a review
Why #19 (shared): ISO 27001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Confiz
Mobile App Development · ERP Software Development · Web Development · Also in Pakistan
Confiz is a technology services company that builds mobile, portal and enterprise applications and helps clients adopt Microsoft platforms.
Write a review
Why #19 (shared): Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
AXAT Technologies
Search Engine Optimization · Web Development · Web Design · Also in Mumbai
AXAT Technologies is an IT services company that helps growing businesses with digital transformation.
Write a review
Why #19 (shared): Microsoft partner, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
Agicent App Company
Mobile App Development · Web Development · Software Development · Also in India
With a portfolio of more than 300 Apps date, Agicent is one of the most trusted third party Mobile and Web app developer.
Write a review
BD
Baires dev
Digital Marketing · CRM Development
We leverage the power of the Top 1% of Tech Talent to design, architect, and deliver sophisticated tech solutions that create lasting value across the entire digital acceleration…
Write a review

For vendors

Want to see your company here?

The order is earned on evidence: client reviews, vetting, awards and the facts a business states on its own website, which we read and date. Nobody can pay to move up. Add reviews or verified facts to your free profile to move up at the next edition; there are two ways to stand out now, and each one says what it is.

Not on TrustList yet? Add your company or claim its listing, free.

Get vetted

Free

We check your registration, your website and your clients
Approved listings show the Verified badge here and on their profile
It earns a rank number and counts towards the TrustList Score; renewed yearly

Apply for vetting How vetting works

Sponsor this ranking

Paid · always labelled

A Sponsored card above the ranked list, up to three per ranking
Marked Sponsored, and it never changes the order
Booked by the month; cancel any time

Sponsor this ranking See prices

How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

No firm can pay for a position. Sponsored listings are labelled and shown apart from this list. How rankings work

Custom Software Development companies by country

USA107

Same subject

More it service providers rankings

Every other way we rank it service providers, by what they do and where they are.

All 216 rankings

Articles

More categories

Jump to another ranked category.

All categories

Keep exploring

More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for Custom Software Development

THECON

SoluLab INC

Agile Infoways

Tekshapers Software Solution

Go Wombat Team

Cross

Achieve Internet

Caxy Interactive

Deeson Group Ltd

BSN Infotech Pvt. Ltd.

Make IT Solutions

Symphony Solutions

Sloboda studio

CMTech Pty Ltd.

Pace Wisdom Solutions Pvt Ltd

Springs

DreamzTech Solutions Inc.

Artoon Solutions Pvt Ltd

Seasia Infotech

Fingent Corporation

Confiz

AXAT Technologies

Agicent App Company

Baires dev