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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

Zoptal Solutions Pvt. Ltd.
Custom Software Development · Search Engine Optimization · Web Development · Also in Chandigarh & Mohali
Zoptal Solutions: "With quality, We deliver" established in the year of Jan 2016, an ISO 9008 certified company create unique digital moments and experiences to engage customers…
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TWG
Mobile App Development · UI/UX Design · iOS App · Also in Canada
At TWG, we’ve always known that the greatest value we bring is our ability to reimagine how to design and develop software so the companies we work with can achieve their goals.
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App Knit
Mobile App Development · UI/UX Design · iOS App · Also in India
We pioneer in MVP strategy. Over the last 3 years, we have helped more than 20 startup founders to realize their vision to set up their venture.
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Patoliya Infotech
Custom Software Development · Search Engine Optimization · Web Development · Also in Surat, India
Patoliya Infotech, a leading IT Outsourcing, and offshore software development company offers customized web application development, eCommerce solutions, web service development…
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7Factor Software
Custom Software Development · Web Development · Web Design · Also in United States of America
7Factor software is a software and cloud services company focused on helping build innovation into all aspects of your software delivery pipeline.
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Zivoke
Mobile App Development · Custom Software Development · Web Development · Also in United States of America
Think Salesforce Think Zivoke! We have been awarded among the Top Salesforce Consulting Companies 2018 by Upcity! The End to End Salesforce & Pardot Consulting Company.
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Specific Pixel
Mobile App Development · Custom Software Development · Web Development · Also in United States of America
About Us: At Specific Pixel, we're a team of dedicated designers and developers that are passionate about building applications and websites.
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FlyDevs
Custom Software Development · Web Development · Web Design · Also in Argentina
We build mobile apps and amazing websites! We work with most important IT agencies and startups to create websites and mobile apps across iPhone, iPad and Android platform.
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Windmill Strategy
Custom Software Development · Search Engine Optimization · Web Development · Also in United States of America
Windmill Strategy helps technical, industrial and manufacturing companies surpass competitors and grow faster.
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Mighty Fine Design Co.
Mobile App Development · Web Development · Web Design · Also in United States of America
We create meaningful brand experiences for today’s— and tomorrow’s digital marketplace.
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Idea Marketing Group, Inc.
Custom Software Development · Social Media Marketing · Web Development · Also in United States of America
Idea Marketing Group offers award-winning web design, web development, and digital marketing services to clients all over the world.
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RainCastle Communications, Inc.
Search Engine Optimization · Web Development · Web Design · Also in United States of America
For 25 years, RainCastle has solved every kind of communication problem our clients have brought—whether branding, design, website, UI/UX or marketing-related—with intelligent,…
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Olive Street Design
Mobile App Development · Social Media Marketing · Web Development · Also in United States of America
Olive Street Design is a Chicago website design, graphic design, and SEO company providing real solutions and real results. We are Chicago’s premier web and graphic design studio.
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Suffescom Solutions
Web Development · Web Design · Mobile Platforms · Also in United Kingdom
Suffescom Solutions Pvt. Ltd. is an IT firm located in beautiful Chandigarh, India.
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MaxAudience
Mobile App Development · Social Media Marketing · Web Development · Also in United States of America
MaxAudience is a strategic brand and marketing consultancy with online lead generation and conversion at its core.
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Yalantis
Custom Software Development · Web Development · Web Design · Also in Ukraine
Yalantis provides software engineering services. We help our clients create solutions that facilitate their business’ growth.
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Post Modern Marketing
Custom Software Development · Search Engine Optimization · Social Media Marketing · Also in United States of America
We are a Sacramento-headquartered internet marketing and web design company dedicated to providing businesses and non-profits with successful Internet marketing campaigns and…
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Jacob Tyler Agency
Custom Software Development · Search Engine Optimization · Social Media Marketing · Also in United States of America
Jacob Tyler is a Full-Service Branding and Digital Communications Agency.
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Mandy Web Design
Search Engine Optimization · Web Development · Web Design · Also in India
Mandy Web Design is a place where creativity joins hands with the supremacy of high-end technology that reflects on the progress of our clients.
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Health Samurai
Mobile App Development · UI/UX Design · iOS App · Also in United States of America
Our mission is to make it easy for providers, developers, enterprises and startups everywhere to build great healthcare applications.
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Jesta I.S.
Web Development · UI/UX Design · E-Commerce Development · Also in Canada
Jesta I.S. is a global supplier of integrated software for wholesalers and retailers specializing in apparel, footwear, housewares, and electronics.
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Nufuzion Design
Mobile App Development · Social Media Marketing · Web Development · Also in Canada
Nufuzion Design is a family-owned and operated Web and Graphic Design firm located in Kenora Ontario and has become one of the most recognized web design firms in Northwestern…
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Solid Digital, LLC
Custom Software Development · Web Development · Web Design · Also in United States of America
Solid Digital is a full-service digital agency, guiding businesses to achieve digital growth through award-winning work in design, software development, and digital marketing.
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The Mad Botter Inc.
Mobile App Development · UI/UX Design · iOS App · Also in United States of America
We are a 100% US-based software engineering firm focussed on the aerospace industry.
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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

Zoptal Solutions Pvt. Ltd.

TWG

App Knit

Patoliya Infotech

7Factor Software

Zivoke

Specific Pixel

FlyDevs

Windmill Strategy

Mighty Fine Design Co.

Idea Marketing Group, Inc.

RainCastle Communications, Inc.

Olive Street Design

Suffescom Solutions

MaxAudience

Yalantis

Post Modern Marketing

Jacob Tyler Agency

Mandy Web Design

Health Samurai

Jesta I.S.

Nufuzion Design

Solid Digital, LLC

The Mad Botter Inc.

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Software Development companies by country

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