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Top IT Service Providers for Software Development

357 IT service providers ranked by rating, review volume and listing quality.

Software development here means building software to order — a product, an internal system, or a replacement for something that has outgrown a spreadsheet. It spans firms that take a specification and deliver against it, and teams that work discovery-first and expect the specification to change.

The distinction worth establishing early is who owns the decisions. A supplier that builds exactly what was asked will deliver exactly what was asked, including the parts that were wrong. A partner that pushes back costs more in meetings and less in rework. Neither is better in the abstract; they suit different buyers and different projects, and the mismatch is where these engagements go wrong.

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Between them, the 357 IT service providers on this page cover web development (280), web design (243), android (157) and iOS app (147). They also list work in Delhi NCR, Bengaluru, India, Kyiv and Pune. 356 of them have written a profile you can read before you get in touch.

TrustList ranks more than 4,600 IT service providers offering software development, ordered on client reviews and profile quality, never on payment. At the top right now: BitBag, Neuralab Inc. and First Line Software Inc..

The largest markets we rank for software development: USA (801) · UK (443) · Germany (381) · India (348) · Canada (303) · Sweden (270).

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

Filter by fitbudget, engagement, size and more

Vrinsoft Technology
Custom Software Development · Search Engine Optimization · Social Media Marketing · Also in United States of America
Indian IT consulting company offering website and e-commerce solutions, design, internet marketing and software development
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Heads and hands
Mobile App Development · Web Development · Web Design · Also in Russia
Heads and hands is a software development company that builds web services and mobile applications.
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Pivotal Agency
Mobile App Development · Search Engine Optimization · Social Media Marketing · Also in Australia
Pivotal Agency is a full-service digital agency based on the Gold Coast, with a Brisbane presence as well.
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Pixium Digital Pte Ltd
Mobile App Development · Web Development · Web Design · Also in Singapore
Pixium Digital Pte Ltd is a software development company headquartered in Singapore. It works in an agile way and takes client projects from the first idea through to launch.
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Razor Ltd
Custom Software Development · Search Engine Optimization · Web Development · Also in United Kingdom
Razor Ltd is a software and design firm that builds digital products and systems with its clients. It combines tailored applications with existing products where that fits.
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Luminos Software
Mobile App Development · Custom Software Development · Search Engine Optimization · Also in United Kingdom
Luminos Software is a software development agency for entrepreneurs and ambitious companies. It works from early idea through to a built and tested product.
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Yalantis
Custom Software Development · Web Development · Web Design · Also in Ukraine
Yalantis is a software engineering company that builds products for its clients' businesses. It lists healthcare, real estate, logistics and telecommunications as its main domains.
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Solid Digital, LLC
Custom Software Development · Web Development · Web Design · Also in United States of America
Solid Digital, LLC is a digital agency of developers, designers and marketers. It has operated since 2007, with offices in Chicago, Illinois, and Portland, Oregon.
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Ocado Technology
Custom Software Development · Web Development · UI/UX Design · Also in United Kingdom
Ocado Technology is a technology business whose stated focus is powering online retail.
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CL&SMA Limited
Web Development · Web Design · iOS App · Also in United Kingdom
CL&SMA Limited is a software development company for growing organisations. It builds web, mobile and hybrid applications and focuses on high-performance work.
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Avenir Business Solutions
Custom Software Development · Search Engine Optimization · Web Development · Also in United Kingdom
London-headquartered software development and IT consulting company serving finance, retail, manufacturing and travel clients
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Pentasys AG
Web Development · iOS App · IT Services · Also in Germany
Pentasys AG is an IT project service provider. It describes itself as an agile enabler for large, well-known customers.
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MaibornWolff GmbH
Mobile App Development · Web Development · iOS App · Also in Germany
MaibornWolff GmbH is a software engineering and IT consulting company that has operated for more than thirty years.
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COMLINE computer + software solutions SE
ERP Software Development · iOS App · UI/UX Design · Also in Germany
COMLINE computer + software solutions SE is a German IT consultancy and delivery partner.
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Illuminet
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Illuminet is a global IT consultancy that supplies change delivery, architecture, automation and AI work, with expert contractors available to clients' teams.
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Doyle Informatik
Mobile App Development · Web Development · Web Design · Also in Switzerland
Doyle Informatik is an IT services business that covers software work and the infrastructure it runs on.
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Chrysalis Technology
Mobile App Development · Search Engine Optimization · Web Development · Also in United Kingdom
Chrysalis Technology designs and builds bespoke application and integration software.
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DataArt, Inc.
Mobile App Development · Web Development · iOS App · Also in United States of America
DataArt, Inc. is a global technology consultancy that designs, builds and supports bespoke software.
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ConSol Consulting & Solutions Software GmbH
Web Development · iOS App · UI/UX Design · Also in Germany
ConSol Consulting & Solutions Software GmbH is an IT service company that covers the whole software lifecycle, from advice through development to running systems.
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sum.cumo GmbH
Web Development · iOS App · UI/UX Design · Also in Germany
sum.cumo GmbH is a digital agency with offices in Hamburg and Düsseldorf.
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Xogito Group, Inc
Mobile App Development · Search Engine Optimization · Web Development · Also in Bulgaria
Xogito Group, Inc is a software engineering company whose staff work in a virtual environment.
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stickee
Mobile App Development · Web Development · Web Design · Also in United Kingdom
Stickee is a technology agency that builds software and digital services.
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adesso Schweiz AG
Mobile App Development · Web Development · Web Design · Also in Switzerland
adesso Schweiz AG is an independent IT service provider and part of the adesso Group.
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Blue Flame Digital Solutions Limited
Web Development · Web Design · PHP · Also in United Kingdom
Blue Flame Digital Solutions Limited is a software development company that supplies programming and consultancy for web applications and subscription-based software services.
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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.

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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

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

Top IT Service Providers for Software Development

Vrinsoft Technology

Heads and hands

Pivotal Agency

Pixium Digital Pte Ltd

Razor Ltd

Luminos Software

Yalantis

Solid Digital, LLC

Ocado Technology

CL&SMA Limited

Avenir Business Solutions

Pentasys AG

MaibornWolff GmbH

COMLINE computer + software solutions SE

Illuminet

Doyle Informatik

Chrysalis Technology

DataArt, Inc.

ConSol Consulting & Solutions Software GmbH

sum.cumo GmbH

Xogito Group, Inc

stickee

adesso Schweiz AG

Blue Flame Digital Solutions Limited

Want to see your company here?

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How is this ranking worked out?

Software Development companies by country

More it service providers rankings

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