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Top IT Service Providers for Software Development

4,610 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 600 best-ranked of these 4,610 IT service providers cover web development (509), web design (438), mobile app development (307) and UI/UX design (294). They also list work in Ahmedabad, Delhi NCR, Chandigarh & Mohali and Bengaluru, India. 583 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

Splunk, Inc.
UI/UX Design · E-Commerce Development · iOS App · Also in United States of America
Splunk is the world’s first Data-to-Everything Platform. Now organizations no longer need to worry about where their data is coming from, and they are free to focus on the business…
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Quentic GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
Quentic is a product of Quentic GmbH. Since our foundation in 2007, we as a growth-oriented company have been a leading specialist in the area of standardized software solutions…
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cleverbridge AG
Web Development · UI/UX Design · E-Commerce Development · Also in Germany
Ecommerce, recurring billing, and global payment processing — all you need to sell online in a single platform.
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ALLPLAN Deutschland GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
Allplan Is a Leading European Vendor of Open Solutions for Bim (Building information modeling).
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EQS Group
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
EQS Group is a leading international provider of regulatory technology (RegTech) in the fields of corporate compliance and investor relations.
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Jimdo GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
Fridtjof and Christian started coding websites back in the day when we were still in school.
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direkt gruppe GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
The direct group has been delighting its customers with high-quality, innovative advice and services since 1998.
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CoreMedia AG
Web Development · UI/UX Design · E-Commerce Development · Also in Germany
CoreMedia is the company behind Content Cloud, the product that empowers marketing professionals to master the rapid rollout of personalized, content-rich global campaigns without…
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DataArt, Inc.
Mobile App Development · Web Development · UI/UX Design · Also in United States of America
DataArt is a global technology consultancy that designs, develops and supports unique software solutions, helping clients take their businesses forward.
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ROQQIO Commerce Solutions GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
ROQQIO Commerce Solutions GmbH is an association of leading software companies for the stationary and e-commerce trade.
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Exozet Berlin GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
“We make millions of people smile.” That is our mission – and our motto when developing digital products and services for and with our clients.
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Brainloop AG
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
Brainloop is a leading provider of software-as-a-service (SaaS) solutions for enterprise-wide secure collaboration on confidential information and documents, both within the…
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IP Dynamics GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
2005 founded IP Dynamics GmbH is an owner-managed IT company now eight locations in Germany and a subsidiary ( IP Dynamics Swiss AG ) in Switzerland.
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ConSol Consulting & Solutions Software GmbH
Web Development · UI/UX Design · E-Commerce Development · Also in Germany
For more than 30 years, ConSol has been accompanying local and international companies with tailored IT solutions through the entire software lifecycle in partnership.
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cimt ag
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
We see information technology as a management task in the context of a broad perspective of processes, people and technology.
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matrix technology AG
Mobile App Development · Web Development · UI/UX Design · Also in Germany
With more than 2000 successfully completed projects, matrix technology AG is one of the leading specialists in the planning, building, controlling and operating of IT for…
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Silpion IT-Solutions GmbH
UI/UX Design · E-Commerce Development · iOS App · Also in Germany
SILPION is the service provider for the digital world of today and tomorrow. We deliver tailor-made solutions for your company, for your employees and for your customers.
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Beta Systems Software AG
Web Development · UI/UX Design · E-Commerce Development · Also in Germany
Beta Systems Software AG offers large corporations, mid-sized companies, and organizations high-end infrastructure software products spanning sectors for the cost-effective and…
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sum.cumo GmbH
Web Development · UI/UX Design · E-Commerce Development · Also in Germany
We stand for innovative and revolutionary digital projects. A cool company in Hamburg and Düsseldorf!
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censhare AG
E-Commerce Development · iOS App · React Native · Also in Germany
Founded as CoWare AG 2001, we began our journey with leading experts in system integration, two of whom remain committed to our success to this day.
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Friedrich Karl Schroeder GmbH & Co. KG
Web Development · UI/UX Design · E-Commerce Development · Also in Germany
Friedrich Karl Schroeder is a trading and system house based in Hamburg. FKS is now run by the family in the third generation.
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:hiperstream
ERP Software Development · Web Development · Web Design · Also in Switzerland
:hiperstream is a global technology company that was born to transform the way companies communicate with their customers.
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Scott Logic
Web Development · Web Design · UI/UX Design · Also in United Kingdom
At Scott Logic, we design and build software that transforms the performance of some of the world’s biggest and most demanding organizations.
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webtiser
Web Development · Web Design · E-Commerce Development · Also in Switzerland
webtiser is a service company with competence in the field of e-commerce development.
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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

Splunk, Inc.

Quentic GmbH

cleverbridge AG

ALLPLAN Deutschland GmbH

EQS Group

Jimdo GmbH

direkt gruppe GmbH

CoreMedia AG

DataArt, Inc.

ROQQIO Commerce Solutions GmbH

Exozet Berlin GmbH

Brainloop AG

IP Dynamics GmbH

ConSol Consulting & Solutions Software GmbH

cimt ag

matrix technology AG

Silpion IT-Solutions GmbH

Beta Systems Software AG

sum.cumo GmbH

censhare AG

Friedrich Karl Schroeder GmbH & Co. KG

:hiperstream

Scott Logic

webtiser

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How is this ranking worked out?

Software Development companies by country

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