12 Nov 2026 · TrustList Editorial
Chrome 157.0.8103.78 fixes 83 security bugs, five rated critical
All five critical bugs are use-after-free flaws, in ServiceWorker, CSS, Layout, Skia and Accessibility; Extended Stable moves to…
12 IT service providers ranked by rating, review volume and listing quality.
Between them, the 12 IT service providers on this page cover web development (11), mobile app development (10), iOS app (9) and android (8). 12 of them have written a profile you can read before you get in touch.
We list more than 350 IT service providers in the USA listed for Angular development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Tecziq Solutions, Abasys Technologies Inc and ServerLogic.
Before you shortlist, check

Custom Software Development · Web Development · React Native · Also in California
Frogmouth Digital, the trading name of Frogmouth, LLC, mainly builds websites and applications on Drupal.

Mobile App Development · Web Development · iOS App
Based in the United States, Techtic Solutions Inc pairs a Shopify Plus practice with AI product development.

Mobile App Development · Web Development · iOS App
Humansee Labs LLC is an international technology company that develops custom software and its own business platforms.

Mobile App Development · Custom Software Development · Web Development · Also in Russia
Soshace LLC supplies remote software developers who work full time for client teams.

Mobile App Development · Web Development · iOS App
Simpalm is a digital product development company that has been operating since 2009.

Mobile App Development · Custom Software Development · Web Development
Techverx is a full-stack software development company that now focuses on AI transformation.

Mobile App Development · Web Development · iOS App
STS Tech is a web agency that designs and builds websites, online shops and web applications.

Mobile App Development · iOS App · React Native
SunDevs Inc. is a software company that places engineers with clients and builds products with dedicated teams.

Mobile App Development · Custom Software Development · Web Development
Digital product development firm offering AI transformation, custom business apps and system integration for enterprises

Mobile App Development · Web Development · iOS App
DianApps is a well-known and prestigious global web and mobile app development company.

Mobile App Development · Web Development · iOS App · Also in India
Jellyfish Technologies is a next-generation software development consulting services that relentlessly pursues innovation and breakthroughs in technology.
Web Development · Web Design · IT Services
Big Compass is an application integration consultancy that offers consulting and development on custom engagements.
For vendors
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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Paid · always labelled
The order comes from what each firm publishes and what has been verified about it, and never from payment:
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.
The same list elsewhere: India (259) · UK (242) · Ukraine (100) · Poland (84).
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.
Every other way we rank it service providers, by what they do and where they are.
Articles on this subject first, then the newest.
12 Nov 2026 · TrustList Editorial
All five critical bugs are use-after-free flaws, in ServiceWorker, CSS, Layout, Skia and Accessibility; Extended Stable moves to…
12 Nov 2026 · TrustList Editorial
Huntress counted at least 288 hosts in 48 organisations hit within 90 minutes through the third-party RMM+ extension; on-premises partners…
12 Nov 2026 · TrustList Editorial
An administrator with network access to Panorama can run code as root; firewalls, Cloud NGFW and Prisma Access are not affected, and the…
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