Companies · category

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

Red Software Systems
Mobile App Development · Search Engine Optimization · Web Development · Also in Italy
Red Software Systems is a privately owned software development and consulting company.
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Tavant
Artificial Intelligence - AI · IT Services · IT Outsourcing · Also in United States of America
Tavant is a digital products and services company founded in 2000 and headquartered in Santa Clara. It builds AI and machine-learning solutions for several industries.
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Luxoft
Mobile App Development · Web Development · iOS App · Also in India
Luxoft, now branded DXC Luxoft, is a software engineering and digital transformation firm. It belongs to DXC Technology.
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REDLab
Artificial Intelligence - AI · E-Commerce Development · Big Data · Also in France
REDLab is a French technology services company working in software engineering, data engineering and artificial intelligence.
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Oak Tree Cloud
Mobile App Development · Web Development · iOS App · Also in Indore, India and Bengaluru, India
Oak Tree Cloud is a team of IT consultants, project managers, software developers and testers based in Bengaluru, India.
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Utthunga Technologies
IT Services · E-Commerce Development · Big Data · Also in Pune and Bengaluru, India
Utthunga Technologies is a product engineering firm focused on industrial technology. It covers the work from application software through to hardware and firmware.
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Parallax Agency Ltd
Search Engine Optimization · Web Development · Web Design · Also in United Kingdom
Parallax Agency Ltd works under the name Parallax and offers digital services from Leeds and London. It has clients around the world.
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alphaWerk
Web Development · Web Design · E-Commerce Development · Also in United Kingdom
alphaWerk is a software development firm that builds applications covering the processes of a business.
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Architech
Mobile App Development · Web Development · iOS App · Also in Canada
Architech is a Canadian engineering and AI workflow redesign firm founded in 2004.
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Artoon Solutions Pvt Ltd
Mobile App Development · Custom Software Development · Web 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.
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EcrulogicTechnologies Pvt Ltd
Social Media Marketing · Web Development · Web Design · Also in India
EcrulogicTechnologies Pvt Ltd is a software development company in Noida, India.
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schoene neue kinder GmbH
Mobile App Development · Social Media Marketing · Web Development · Also in Germany
schoene neue kinder GmbH is a digital agency that works for business-to-business companies.
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Sulzer GmbH
Search Engine Optimization · Web Development · Web Design · Also in Germany
Based in Munich, Sulzer GmbH is a mid-sized IT services firm. It has advised clients on process and IT matters since 1978.
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iTechtions INC
IT Services · E-Commerce Development · IT Outsourcing · Also in Canada
iTechtions Inc is a Canadian consultancy, independent of any vendor, that develops software and provides IT services.
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Q.One Technologies GmbH
Web Development · Web Design · E-Commerce Development · Also in Germany
Q.One Technologies GmbH is an IT company in Essen, Germany. It has spent more than ten years developing digital platforms and networks, and it supports major German digital loyalty…
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TWT reality bytes GmbH
Social Media Marketing · Web Development · Web Design · Also in Germany
TWT reality bytes GmbH is a German digital agency, now trading under the TWT Group name.
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BrandCrock GmbH
Custom Software Development · Web Development · Web Design · Also in Germany
BrandCrock GmbH is a software development agency based in Munich, Germany, with further offices in Karachi and Chennai.
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campoint AG
Search Engine Optimization · Social Media Marketing · Web Development · Also in Germany
campoint AG is a German company that develops and operates e-business systems, with a focus on the entertainment sector. Earlier company text dates its start to 1999.
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Cylsys Software Solution Pvt Ltd.
Mobile App Development · ERP Software Development · Web Development · Also in India
Cylsys Software Solution Pvt Ltd. is a software development agency that builds custom software, web platforms and mobile apps.
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Opcito Technologies
Mobile App Development · iOS App · UI/UX Design · Also in India
Product engineering company offering software development, QA, cloud, DevOps and AI services to startups and enterprises
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iprotus GmbH
Web Development · iOS App · UI/UX Design · Also in Switzerland
iprotus GmbH supplies experienced software developers and project leadership to clients who need maintainable, scalable systems.
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Ruby Zone
Web Design · iOS App · UI/UX Design · Also in Switzerland
European IT firm offering Microsoft platform training and support, application testing, development and e-commerce strategy
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OpenResearch
Mobile App Development · Web Development · iOS App · Also in Austria
OpenResearch is a digital agency covering digital presence, software development and software architecture.
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VNC
ERP Software Development · Web Development · iOS App · Also in Switzerland
VNC - Virtual Network Consult AG develops open-source business software and works as a cloud integrator.
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For vendors

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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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Top IT Service Providers for Software Development

Red Software Systems

Tavant

Luxoft

REDLab

Oak Tree Cloud

Utthunga Technologies

Parallax Agency Ltd

alphaWerk

Architech

Artoon Solutions Pvt Ltd

EcrulogicTechnologies Pvt Ltd

schoene neue kinder GmbH

Sulzer GmbH

iTechtions INC

Q.One Technologies GmbH

TWT reality bytes GmbH

BrandCrock GmbH

campoint AG

Cylsys Software Solution Pvt Ltd.

Opcito Technologies

iprotus GmbH

Ruby Zone

OpenResearch

VNC

Want to see your company here?

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How is this ranking worked out?

Software Development companies by country

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