Companies · category

Top IT Service Providers for .NET in the USA

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

Between them, the 600 best-ranked of these 713 IT service providers cover web development (568), android (472), iOS app (463) and PHP (457). They also list work in New York, India and United Kingdom. 600 of them have written a profile you can read before you get in touch.

We list more than 700 IT service providers in the USA listed for .NET development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: SingleMind, INAP and UST Global.

Before you shortlist, check

Work on current .NET versions, not only legacy .NET Framework
A plan for moving any old .NET Framework code forward
Automated tests and deployment you can run yourself
That you own the code and the build pipeline

Filter by fitbudget, engagement, size and more

Eternus Solutions Private Limited
Mobile App Development · Web Development · iOS App
Corporate Overview: Eternus Solutions is an IT Consulting Services and outsourcing company providing a range of IT Services to enterprises across various domains globally.
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Compunnel Software Group
Mobile App Development · Web Development · iOS App
Combining boundless innovation and the depth of our multidisciplinary team of professionals with our “go beyond” approach to service, Compunnel has the right resources to help…
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ENGAGENCY
ERP Software Development · Web Development · Web Design
We're Engagency – The Sitecore Experts. Engagency is a trusted systems integrator that specializes in Sitecore, the world’s leading .NET CMS.
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Inova Web Design
Social Media Marketing · Web Development · UI/UX Design
The most impressive websites and app experiences are rooted in creative design, modern UX/UI interfaces, quality content, performance, and the latest web technologies.
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Webskitters LLC
Web Development · UI/UX Design · Web Design
WEBSKITTERS LLC is a complete IT solutions and consultancy company headquartered at Miami, Florida with a primary development center in Kolkata.
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Uncorked Studios
Mobile App Development · Web Development · iOS App
We're thinkers, builders, writers, developers, and designers who evolve ideas into reality. We group our capabilities into three main functions:
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Digi International
Mobile App Development · Web Development · iOS App
By the time you finish reading this sentence, more than 23 billion connected IoT devices around the world will transmit over 430 trillion bytes of data communications across…
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LogicPD
Mobile App Development · Web Development · iOS App
Your premier partner for connected device design, development, manufacturing & support.
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Venice Consulting Group
Mobile App Development · Web Development · iOS App
The Venice Consulting Group is an internet-web-mobile development company focused on UX - the user experience.
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Mobiquity Inc.
Mobile App Development · Web Development · iOS App
Mobiquity is a digital consultancy that partners with the world's leading brands to design and deliver compelling digital products and services for their customers.
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TriPoints Consulting LLC
Mobile App Development · Web Development · iOS App
TriPoints Consulting LLC provides simple, straightforward technology solutions to your business needs, working with you as a partner to determine your options and their related…
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R2B Web Software
Mobile App Development · Web Development · iOS App
We are a full-lifecycle software development company that helps clients take advantage of new business opportunities by creating smart, one-of-a-kind technology systems.
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QAREA
Web Development · UI/UX Design · Web Design
QArea is a software outsourcing company founded in 2001 that provides a full range of software lifecycle services from design to development and testing, optimization and software…
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Emergent Software, LLC
Web Development · Software Development · Drupal CMS
Emergent Software is a technology solution provider that offers a full set of software-based services from custom software development to ongoing system maintenance & support…
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PlumChoice
Mobile App Development · Web Development · iOS App
PlumChoice is a leading provider of certified cloud and technical support services to consumers and small businesses.
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Particle
Mobile App Development · Web Development · iOS App
Particle brings the physical world online to solve problems before they happen. We believe in the opportunity of the Internet of Things.
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Sensory, Inc.
Mobile App Development · Web Development · iOS App
Sensory, Inc. is a profitable, venture-backed, privately held software company focused on improving the user experience through embedded machine learning technologies such as…
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Cubix, Inc.
Mobile App Development · Web Development · iOS App
Cubix is a premier iOS, Android and web app and game developer out of Karachi and Washington DC.
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TechAhead
Mobile App Development · Web Development · iOS App
TechAhead is a globally recognized mobile consulting, design and custom apps development company.
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Bastille
Mobile App Development · Web Development · PHP
Bastille is the first company to enable enterprise security teams to assess and mitigate the risk associated with the growing Internet of Radios.
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Rigado
Mobile App Development · Web Development · iOS App
Rigado provides ‘edge-as-a-service’ infrastructure for Commercial IoT solutions such as asset tracking and smart buildings - including flexible wireless gateways and a…
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Digital Lumens
Mobile App Development · Web Development · iOS App
As an OSRAM business, Digital Lumens is driving the industrial and commercial smart building revolution through superior software, products, and system integration.
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GT Software
Mobile App Development · Web Development · iOS App
GT Software revolutionizes data, process and transaction access to optimize business information across mainframe, distributed and cloud platforms.
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Borqs Technologies Inc.
Mobile App Development · Web Development · iOS App
Borqs International Holding Inc. is a global leader in embedded software and products for the Internet of Things (IoT) providing customizable, differentiated and scalable…
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the USA are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: India (465) · UK (457) · Germany (222) · Canada (143).

Other specialisms in the USA: e-commerce (1,539) · Android app development (1,530) · iOS app development (1,452) · UI/UX design (1,355) · PHP development (946).

Every IT service provider in the USA: the full list.

Every category in the USA: the USA country page.

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Every other way we rank it service providers — by what they do and where they are.

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More on TrustList

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

Top IT Service Providers for .NET in the USA

Eternus Solutions Private Limited

Compunnel Software Group

ENGAGENCY

Inova Web Design

Webskitters LLC

Uncorked Studios

Digi International

LogicPD

Venice Consulting Group

Mobiquity Inc.

TriPoints Consulting LLC

R2B Web Software

QAREA

Emergent Software, LLC

PlumChoice

Particle

Sensory, Inc.

Cubix, Inc.

TechAhead

Bastille

Rigado

Digital Lumens

GT Software

Borqs Technologies Inc.