Companies · category

Top IT Service Providers for IT Services

5,456 IT service providers ranked by rating, review volume and listing quality.

IT services is the broadest label in this directory and covers, at different firms, entirely different work: managed infrastructure and helpdesk, project-based software delivery, cloud migration, security, procurement, or some combination sold as one relationship. Two providers under this heading may have almost nothing in common.

Because the label is wide, the useful filter is the engagement model rather than the capability list. Is this a retained relationship with a service-level agreement and a monthly cost, or project work quoted per piece? Who is accountable when something breaks at two in the morning, and what does the contract actually promise? A provider that answers those precisely is describing a real service; one that answers in capabilities is describing a brochure.

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Between them, the 600 best-ranked of these 5,456 IT service providers cover web development (520), web design (488), PHP (481) and eCommerce (478). They also list work in Delhi NCR. 600 of them have written a profile you can read before you get in touch.

TrustList ranks more than 5,400 IT service providers offering IT services, ordered on client reviews and profile quality, never on payment. At the top right now: INAP, UST Global and Atharva System.

The largest markets we rank for IT services: UK (871) · USA (870) · Germany (370) · Canada (313).

What to check before you shortlist

Service levels and response times, in the contract
Security certifications that match your obligations
What is covered on site and what is remote
Exit terms: how you get your data and credentials back if you leave

Filter by fitbudget, engagement, size and more

pmOne AG
UI/UX Design · iOS App · React Native · Also in Germany
Founded in 2007 and based in Munich, pmOne today employs more than 220 people.
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Schütze AG
UI/UX Design · iOS App · React Native · Also in Germany
We listen carefully to our customers, make complexity manageable and always keep an eye on feasibility - this is how we offer the highest quality.
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Tata Communications
Web Development · Web Design · UI/UX Design · Also in India
Tata Communications is a leading global digital infrastructure provider that powers today’s fast-growing digital economy.
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GTT
Web Development · Web Design · UI/UX Design · Also in United States of America
GTT connects people across organizations, around the world and to every application in the cloud.
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Megaport
Web Development · Web Design · UI/UX Design · Also in Australia
We make connectivity easy. Megaport is changing the way people, enterprises, and service providers interconnect globally.
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VAKT Global Ltd
Web Development · Web Design · UI/UX Design · Also in United Kingdom
VAKT is establishing a digital ecosystem for physical post-trade processing.
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Progress
UI/UX Design · iOS App · Software Development · Also in United States of America
Businesses face new challenges from internet-connected devices that offer new forms of interaction and communication to artificial intelligence, big data, and serverless computing.
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Athena Vaults
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Athena Vaults provides a holistic solution to your digital business requirements; Draw on leading industry experience and future-focused service to grow your business without…
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innovas GmbH
UI/UX Design · iOS App · Software Development · Also in Germany
Over 140 active KOLUMBUS customers and 450,000 accounting audits, as well as 45,000 MDK assessments per year, form the basis for a wealth of experience.
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adviqo GmbH
UI/UX Design · iOS App · E-Commerce Development · Also in Germany
Some of the milestones of the adviqo group in Berlin include the launch of digital counseling platforms, mobile apps for spiritual advice and life coaching, vivarium's customer…
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Cloud Compare
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Cloud Compare is the world's most powerful and comprehensive public cloud price analysis service.
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LDeX
Web Development · Web Design · UI/UX Design · Also in United Kingdom
LDeX is a respected and trusted provider of data centre services and connectivity.
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Epsilon Telecommunications
Web Development · Web Design · UI/UX Design · Also in Singapore
Epsilon is a global Cloud-centric Network service provider, extending carrier grade connectivity services to the world’s Communications and Cloud ecosystems.
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Avaya
Web Development · Web Design · UI/UX Design · Also in United Arab Emirates
Businesses are built on the experiences they provide, and every day millions of those experiences are built by Avaya.
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cool Data Centres Limited
Web Development · Web Design · UI/UX Design · Also in United Kingdom
Established in 2017, coolDC® – cool Data Centres Limited – offers a step-change in how data centres are designed, built, and operate.
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applied international informatics GmbH
Software Development · E-Commerce Development · PHP · Also in Germany
Since 1972, ai informatics has been helping medium-sized companies in the mechanical and plant engineering, automotive supply, and discrete manufacturing industries to optimally…
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GameDuell GmbH
Software Development · E-Commerce Development · eCommerce · Also in Germany
At GameDuell we build multiplayer games for the mass market around the globe.
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Smaato, Inc.
UI/UX Design · iOS App · Software Development · Also in United States of America
We connect advertisers to app publishers around the world. Whether you are trying to create the perfect advertising campaign or optimize your app’s revenues, we will help you reach…
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MVTec Software GmbH
Custom Software Development · E-Commerce Development · eCommerce · Also in Germany
MVTec Software GmbH is a leading international manufacturer of software for machine vision used in all demanding areas of imaging like the semi-conductor industry, inspection,…
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Uberall GmbH
UI/UX Design · iOS App · React Native · Also in Germany
We help companies gain greater control over their online presence and reputation with software solutions to deliver a memorable ‘Near Me’ Brand Experience — from online…
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Market Logic Software AG
UI/UX Design · iOS App · Software Development · Also in Germany
Market Logic helps companies run insights-driven businesses: Market Logic makes enterprise software for the world’s best brands.
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Simply Hosting & Servers
Web Development · Web Design · UI/UX Design · Also in United Kingdom
With 15 years industry experience, we’re confident we can make even the most complex IT - simple.Our services range from VPS and public cloud to outsourcing your entire IT…
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thinkWhere
Web Development · Web Design · PHP · Also in United Kingdom
thinkWhere use leading-edge cloud, Open Source, and GIS technologies, to develop innovative software and solutions, backed by a wide range of GIS implementation, consultancy,…
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Miigen (UK) Limited
Web Development · Web Design · UI/UX Design · Also in United Kingdom
The story of your life in your words and voice saved as a digital time capsule. Be part of a global movement collecting the life stories of our generation.
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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

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