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Top Software Testing Companies for Web Design

28 software testing companies ranked by rating, review volume and listing quality.

Web design is the part of a website a visitor experiences directly: layout, typography, imagery, and how a page behaves on a phone as well as a desktop. It overlaps with web development and is often sold alongside it, but the skills are distinct — design decides what the thing should be, development makes it work.

Providers differ most in what they hand over. Some deliver a design system — components, states and rules a developer can build against — while others deliver flat mockups of a handful of pages. Ask what happens to the screens nobody drew: an error state, an empty list, a very long company name. Ask whether accessibility is part of the work or an afterthought, because retrofitting it is considerably more expensive than designing for it.

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Between them, the 28 software testing companies on this page cover web development (26), UI/UX design (17), iOS app (17) and android (17). They also list work in Pune. 28 of them have written a profile you can read before you get in touch.

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ElmoSoft
Custom Software Development · Web Development · UI/UX Design · Also in Tallinn
ElmoSoft is a software company that builds and tests web and mobile products, with a focus on fintech and software-as-a-service businesses.
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QA InfoTech
Mobile App Development · Custom Software Development · Search Engine Optimization · Also in Bengaluru, India and Chennai
QA InfoTech - Your Software Testing Partner is an independent software quality assurance and testing company.
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Lamia Oy
Consumer Products & Services · Mobile App Development · Search Engine Optimization · Also in Finland
Lamia Oy is a Finnish agency that helps companies grow through online commerce.
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Leo Technosoft
Consumer Products & Services · Mobile App Development · Custom Software Development · Also in Mumbai and Pune
Leo Technosoft, known as LTS, is an IT services company that builds software products and business systems.
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AppSierra
Mobile App Development · Web Development · UI/UX Design · Also in India
AppSierra is an IT services firm that supplies QA, software testing and engineering teams.
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Digivante
Search Engine Optimization · Web Development · Software Testing · Also in United Kingdom
Digivante helps organisations test and improve their digital services.
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BugFinders
Mobile App Development · Web Development · Software Testing · Also in United Kingdom
BugFinders is a crowdsourced software testing company. It tests websites and mobile apps that customers use, drawing on a community of more than 55,000 professional testers.
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AM Webtech Pvt Ltd
Mobile App Development · Web Development · UI/UX Design · Also in India
AM Webtech Pvt Ltd is a software services company headquartered in Indore, India.
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Testhouse Ltd
Web Development · UI/UX Design · iOS App · Also in United Kingdom
Testhouse Ltd is a software quality engineering firm. It provides testing, consulting and training, delivered on-site, on-shore or off-shore, either as an outsourced service or on…
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Testing Circle
Web Development · UI/UX Design · iOS App · Also in United Kingdom
Testing Circle is a London software testing services company. It provides consultancy and supplies testing staff to clients across the UK and Europe, and it has done so since 2005.
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Tescomus
Web Development · IT Services · PHP · Also in United States of America
Tescomus, trading as Tescom US, is a software testing company in Atlanta, Georgia.
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Testnomics
Web Development · UI/UX Design · iOS App · Also in United Kingdom
Testnomics is a software testing and quality assurance service provider based in the United Kingdom.
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Mtest Labs Limited
Web Development · UI/UX Design · iOS App · Also in United Kingdom
Mtest Labs Limited is a software testing consultancy that also sources technical talent for its clients.
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Perfecto
Web Development · UI/UX Design · iOS App · Also in United States of America
Perfecto provides a cloud-based environment for testing web and native apps.
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2i Testing
Mobile App Development · Web Development · UI/UX Design · Also in United Kingdom
2i Testing is a software testing and quality assurance consultancy that began in 2005.
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QAwerk
Mobile App Development · Web Development · UI/UX Design · Also in United States of America
QAwerk is an independent software testing agency and QA outsourcing company.
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makeitright
UI/UX Design · Software Testing · Software Development · Also in Poland
makeitright is a Polish IT consultancy formed in 2013 by specialists in change management within IT environments. It builds on that background to offer process and project work.
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Tesena
Web Development · UI/UX Design · Software Testing · Also in Czech Republic
Tesena is a company specialising in software testing and quality engineering.
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iLAB
Web Development · iOS App · IT Services · Also in South Africa
iLAB is a software quality assurance company that tests and verifies systems built by others.
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T
Testbirds
Mobile App Development · Web Development · UI/UX Design · Also in Germany
Testbirds is a crowdtesting company founded in Munich in 2011.
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FG
froglogic GmbH
Mobile App Development · Web Development · UI/UX Design · Also in Germany
froglogic GmbH was founded in 2003 by Reginald Stadlbauer and Harri Porten to create a cross-platform tool for automating tests of graphical interfaces, first for the Qt framework.
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B
BrowserStack
Web Development · IT Services · Software Testing · Also in India
BrowserStack is a software testing platform that gives development teams access to real browsers, operating systems and phones for checking websites and mobile apps.
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SL
Sauce Labs
Web Development · IT Services · Software Testing · Also in United States of America
Sauce Labs provides a cloud platform where development and quality teams test websites and apps across many browsers, operating systems and devices.
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2T
2i Testing
Web Development · iOS App · IT Services · Also in United Kingdom
2i Testing provides independent software testing and quality assurance consultancy, mainly for UK financial services and public bodies
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Top Software Testing Companies for Web Design

ElmoSoft

QA InfoTech

Lamia Oy

Leo Technosoft

AppSierra

Digivante

BugFinders

AM Webtech Pvt Ltd

Testhouse Ltd

Testing Circle

Tescomus

Testnomics

Mtest Labs Limited

Perfecto

2i Testing

QAwerk

makeitright

Tesena

iLAB

Testbirds

froglogic GmbH

BrowserStack

Sauce Labs

2i Testing

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