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Best Software Testing Companies in California

List of Software Testing service provider companies in California

DeviQA

1. DeviQA

Software Testing Company, QA Services.

DeviQA is one of the global leaders in Software Testing and Quality Assurance Services. To prove that, we propose a high level of protection for you as our potential client consisting of making a quote, providing the references, conducting a free POC, and finally a trial engagement. After these four steps, you’ll know for sure that DeviQA is a right partner. Our offerings include Automated testing for Web / Mobile and API, Full-cycl ... Read more

Ben Shimmin, Managing Director at Cornucopic
Ben Shimmin, Managing Director at Cornucopic
$25 - $49/hr
50 - 249
2010
San Francisco,  California
Zymr, Inc.
Agile Software Engineering Services

Zymr is a full-stack cloud software development company headquartered in Silicon Valley. Combining agile development practices and cutting-edge open source technologies, we deliver fit-for-purpose software that scales with our customers’ business needs. Founded by industry veterans with decades of technology experience, we are proficient in accelerating cloud application development. With our integrated cloud, mobility, design, DevOps, c ... Read more

Unmesh Sheth, Founder & President at SoPact
Unmesh Sheth, Founder & President at SoPact
$25 - $49/hr
50 - 249
2012
San Jose,  California
QualityLogic
Agile Software Testing and QA Services

Passion fuels perfection. It’s a fierce, relentless quest to get it right. And when there’s no room for error, there’s QualityLogic, America’s most trusted, full spectrum QA provider. We’re on-shore, on-demand, on-the-numbers QA support for clients spanning the globe and sweeping the spectrum of industry — including media & entertainment, retail & e-commerce, imaging, smart energy, virtual reality, a ... Read more

$25 - $49/hr
50 - 249
1986
Simi Valley,  California
Consagous Technologies
Award Winning Software, Web & Mobile app firm

Award-winning Software, Web and Mobile app development company in USA, India, UK, Australia. Founded in 2008, we believe in delivering efficient and simple software solutions across various domains including Healthcare, Banking, Education, Logistics etc. The customer retention rate stands at a whopping 99% for customers from the USA. Consagous is a technology consulting company specializing in advanced business intelligence, Big Data, Artifici ... Read more

Byron Gasaway LSSBB, Co-Founder at CheapEatz LLC
Byron Gasaway LSSBB, Co-Founder at CheapEatz LLC
$25 - $49/hr
50 - 249
2008
Los Angeles,  California
Aryavrat Infotech Inc.
Web, Mobile, Artificial Intelligence, Embedded Dev

At Aryavrat, with development centers in US (San Francisco) & India (Jaipur), we have partnered with some of the best companies in the world to deliver strategic software and mobile solutions to support expanding operations and maximize revenue. Clutch: https://clutch.co/profile/aryavrat-infotech

Bill Takacs, Head Of Product at  RideCare
Bill Takacs, Head Of Product at RideCare
< $25/hr
50 - 249
2007
Foster City,  California
Vyshnavi Information Technologies (India) Pvt. Ltd

Vyshnavi Information Technologies India Private Limited (VIT) is a global Information Technology Company established in the year 2001 with headquarters in Bangalore, having development centers in Bangalore, Pune, US and Canada. Our range of services includes Design, Development and Testing of software components for Product Companies, turn-key Software Solutions for Retail, e-Governance, Utility, Facilities, and Mining Industries. VIT is also a p ... Read more

Lotika Gulvadi, Director of Customer Operations at Rally.org (Formerly Piryx, Inc.)
Lotika Gulvadi, Director of Customer Operations at Rally.org (Formerly Piryx, Inc.)
$25 - $49/hr
250 - 999
2001
San Ramon,  California
GOTESO

7. GOTESO

Landmark of Technology Solutions

We are custom web and mobile app development company which help entrepreneurs, business owners and investors to launch their market disruptive ideas to streamline their verticals using technology solutions. 

Khushal Sukhadia, Sr. Executive at Raychem RPG Ltd.
Khushal Sukhadia, Sr. Executive at Raychem RPG Ltd.
$50 - $99/hr
10 - 49
2013
San Francisco,  California
Espeo Software
Your project. Our developers. One team.

Espeo Software is a software lab dedicated to high-quality product development, design, and testing. For the past decade, we’ve been successfully crafting market-leading web and mobile products designed to accelerate the growth of our customers.  We excel in providing agile teams that meet the business and technical needs of our clients. Our blockchain brand, Espeo Blockchain, is a full-service partner for transforming your blockcha ... Read more

Trod Frost, CEO at OutSearching
Trod Frost, CEO at OutSearching
$50 - $99/hr
50 - 249
2008
San Francisco,  California
Algoworks
Mobile App Development | Salesforce Services | BI

Algoworks is a technology company providing end-to-end product development services globally. With our product engineering and agile delivery process, we help deliver robust software products in shortest time to market. Our key IT service offerings include Mobility, Salesforce, DevOps and Enterprise Application Integration. We are recognized partners with 100+ businesses worldwide including Fortune 500 companies such as Amazon, Dell, Salesforce, ... Read more

Joe Mellet, Vice President, Technology, Product, and Operations at White Pine Diamonds
Joe Mellet, Vice President, Technology, Product, and Operations at White Pine Diamonds
< $25/hr
250 - 999
2006
Sunnyvale,  California
Dedicated Developers
Top Rated Mobile App and Web Development Company

We’ve worked with 300+ startups, small to medium-sized enterprises and top brands from 15+ different countries. We've been empowering them with our digital intelligence and expertise over the past 10 years. We have successfully delivered 1000+ Swift and Agile web and mobile apps spread among 12+ industries. We deliver the right business outcomes 4X faster than our competitors and ... Read more

Vikas Dhamija, Vice President at BNY Mellon
Vikas Dhamija, Vice President at BNY Mellon
$50 - $99/hr
50 - 249
2007
San Francisco,  California
CodeBright
Software Made Simple

We at CodeBright believe in improving the world using technology. We work with startups, small/large companies as well as non-profit organizations to bring Minimal Viable Products (MVPs) to the market, improve/streamline/automate business processes, raise efficiency/productivity, reduce costs and more. The award winning team is capable of handling a wide variaty of complex software development projects t ... Read more

Lindsey Barrus, Field Operations Manager at US Army
Lindsey Barrus, Field Operations Manager at US Army
NA
50 - 249
2015
San Francisco,  California
Seasia Infotech
A CMMI5 Certified Company

Seasia Infotech is a reputed CMMi5 certified company providing web and mobile development and digital marketing services for more than 19 years worldwide. , Seasia Infotech, a CMMIDev/5 certified organization, is a renowned firm based in Mohali, India providing IT Software Solutions. We craft beautiful Web and Mobile applications for our clients, that help them connect with stakeholders and customers across all channels in a me ... Read more

AnnMarie Stephens, CEO at Precise Portions
AnnMarie Stephens, CEO at Precise Portions
< $25/hr
250 - 999
2000
Emeryville,  California
Blue Label Labs
NYC-based app design, development & marketing firm

Blue Label Labs is a 64-person digital product development agency headquartered in NYC and with offices in Seattle and San Francisco. Over at the past six years, we have designed, developed and marketed over 250 digital products. We are one of the largest and most experienced product creation agencies in the world. Our client ranges from startups and entrepreneurs to small businesses and large enterprises. We guide our clients through the p ... Read more

Jeffrey Lyman Jr, Co-Founder at Tonquin
Jeffrey Lyman Jr, Co-Founder at Tonquin
$100 - $149/hr
50 - 249
2009
San Francisco,  California
QArea Inc.
Software development and testing company.

QArea Inc., the European Testing Awards 2016 and 2017 finalist, establishes custom software development and testing services with dedicated team involvement to transform market vulnerabilities into client’s competitive advantages using software force.     Implementing innovative web, mobile, and desktop apps, proficient QA/QC, supportive consultancy and maintenance, together or separately, our company fulfills client&rsquo ... Read more

Peniela Finekaso, CEO at Infinity Plus One Ltd.
Peniela Finekaso, CEO at Infinity Plus One Ltd.
$25 - $49/hr
50 - 249
2001
Beverly Hills,  California
Digital Promotion Agency
A Leading Digital Marketing Company in California

Digital Promotion Agency is a leading California based digital marketing & seo agency that deals with Search Engine Marketing, Social Media Optimization, Web Development, Reputation Management and many more. Due to prominent marketing strategies, we are rewarded as the Best Digital Promotion Agency in California since 2015.

Jae Sabol, Executive Director at One Community Nonprofit Organization
Jae Sabol, Executive Director at One Community Nonprofit Organization
< $25/hr
50 - 249
2015
Burbank,  California
Binariks Inc
We offer quality software development outsourcing

Binariks is a software development outsourcing and consulting company headquartered in the USA with development centers in Ukraine. We leverage 20 years of IT experience to help startups and established businesses achieve success by creating winning products, teams and custom. We partner with various organizations ranging from startups to big enterprises helping them to achieve business success by creating winning products and teams while leve ... Read more

Andres Leon, CEO, Founder & Doctor at MedVisit Ltd
Andres Leon, CEO, Founder & Doctor at MedVisit Ltd
$25 - $49/hr
50 - 249
2014
Hawthorne,  California
Enkode Technologies
Building Software for Startups

Enkode is the pioneering software development agency for startups; voted Top App and Web Development Company in AppFutura, Wadline, Good Firms and holds a 5-star rating on Clutch. Our core expertise lies in: startup consulting, R&D Centers, and web & mobile development. Our mission is helping startups through the challenges of development in an ever-changing market.   Too many startups fail due to working with affordable, but u ... Read more

Conor Howitt, Director Of Operations at EHT Guys Ltd.
Conor Howitt, Director Of Operations at EHT Guys Ltd.
$50 - $99/hr
50 - 249
2016
San Francisco,  California
Clarion Technologies

Clarion Technologies is a leading IT Outsourcing company with 3 state-of-the-art development centers in India. Our unique engagement model helps our clients leverage the best of outsourcing world - high-quality resources, world-class technical supervision, and infrastructure. Clarion has been innovation partner for several small and medium enterprises and pioneering start-ups across the world. Our differentiated IT outsourcing model, agility, ... Read more

Bart Butler, Owner, Operator at My Blue Sage Consulting
Bart Butler, Owner, Operator at My Blue Sage Consulting
$25 - $49/hr
250 - 999
2000
Los Angeles,  California
IPHS Technologies LLP
A Software, Web & Mobile App Development Company

We provide cutting edge app development services. We're expert in iOS, Android, PWA, mobile web apps, websites, web Apps and Mac apps development and completed 500+ apps in past years. Having coding skills in Objective C, Swift, Java, C#, HTML, CSS, Node js, Angular js and scripting languages.  Having skills to develop native apps as well as hybrid apps as per your requirements including the planning, development, quality assu ... Read more

Priya Vrat Misra, Founder at reckoon
Priya Vrat Misra, Founder at reckoon
$25 - $49/hr
50 - 249
2013
Los Angeles,  California
DigiPrima Technologies Pvt. Ltd.
Trusted Partners for Software Solutions

The company’s mission is to help global organizations overcome technology challenges of Digital Transformation with the focus on new and emerging technologies, which we believe should make a positive impact on each area of our lives, making it simpler, smarter, and opening new promising horizons. Delivering innovative technical solutions to overcome obstacles experienced at the tactical, operational, and strategic levels. Develop trusted ... Read more

Robin Owens-Wright, Founder/Managing Principal at Executive Levels International
Robin Owens-Wright, Founder/Managing Principal at Executive Levels International
< $25/hr
10 - 49
2016
Newport Beach,  California
Prismetric
Delivering Quality Products and Premium Services

Prismetric is an ISO 9001:2015 Certified Mobile App Development Company having a development center in India with offices in USA & Saudi Arabia that offer exceptional applications development for iPhone, iPad and Android devices along with other web services to provide end-to-end solutions. We have a strength of over 90+ highly skilled and competent mobile app developers and designers working with a sole mindset of customer satisfaction. S ... Read more

Richard Tellier, Founder/Owner at TellAText LLC
Richard Tellier, Founder/Owner at TellAText LLC
< $25/hr
50 - 249
2008
South San Francisco,  California
Nomtek

22. Nomtek

We craft apps that change the game

Nomtek is an app design and development agency founded in 2009 with offices in US, UK, Germany, Poland. As enthusiasts of the 'Lean Startup Methodology', we have been creating apps since the second iPhone with a track record of numerous applications, topping the store listings.  “The key is not just to create software, but rather to solve a problem. This is what most of our clients are facing and it often requires going a co ... Read more

$50 - $99/hr
50 - 249
2009
San Francisco,  California
ISHIR

23. ISHIR

Information Technology and Services

ISHIR is a global diversified outsourced IT services company which brings offshore outsourcing to clients' doorstep.We assist our clients in achieving their business objectives by successfully outsourcing their non-core business processes and functions in the areas of technology and digital marketing.

< $25/hr
50 - 249
1999
Riverside,  California
Antier Solutions
Decentralizing the World

Antier Solutions Pvt Ltd is an IT company providing blockchain development services, including cryptocurrency exchange development, wallet development, ICO development, STO development, new coin development, ICO marketing, and more. We have a team of 100+ blockchain developers with the knack for delivering result-oriented solutions to add value to our clients’ businesses. Apart from blockchain development, we specialize in web app and mobil ... Read more

David Archbold,  at
David Archbold, at
$25 - $49/hr
50 - 249
2009
San Jose,  California
Octos Global Solutions
Software Development Company in California

Octos Global has been building digital experiences for approximately 8 years. We are always looking ahead in the race by having a clear goal of delivering only innovative and exceptional apps to all of our clients. Octos specializes in Software Outsourcing Solutions for companies around the globe. Every project that we undertake has to be innovative through strategy, design, and engineering to create products that exceed our clients’ exp ... Read more

Tardy  PartyApp, Founder at Tardy  Party App
Tardy PartyApp, Founder at Tardy Party App
$50 - $99/hr
10 - 49
2017
Anaheim,  California
Andolasoft Inc.
Solutions Delivered

Andolasoft the Web and Mobile Apps Development Company transforms your Ideas into Intuitive WEB and MOBILE Apps to cater individual and business requirements. We rank as the best by Mashable. A dynamic web and mobile apps development company designing, developing Web and mobile app, SaaS products and deploy in clouds for start-ups and established businesses. We are supported by a solid team of 200+ experienced developers specialized in Ruby on Ra ... Read more

< $25/hr
50 - 249
2009
San Jose,  California
Virtuoso Infotech Pvt. Ltd.
Expertise Extended

We are software development services company specialising in product engineering. We offer flexibility of a small firm and robustness of over 30 years experience collectively within the leadership team. We guarantee shortest time from concept to go-live. Let it be enterprise application development or mobile app development, our team ensures smooth execution of projects on-boarded. We work with multi-location teams spread across USA, UK, ... Read more

Amitava Mukherji, Director at Greentree Learning
Amitava Mukherji, Director at Greentree Learning
< $25/hr
10 - 49
2011
Irvine,  California
Layercodes Technologies
Creative Digital Marketing Agency

Layercodes Technologies is a full-service Web design , Mobile App & Digital marketing agency based in India, USA and Singapore. & We have been serving clients nationwide since 2018. We create and manage advertising and branding campaigns. We build custom website designs that are responsive and fully mobile compatible.

Udaya Chandran T, UI Designer at Casperon Technologies Pvt Ltd
Udaya Chandran T, UI Designer at Casperon Technologies Pvt Ltd
< $25/hr
10 - 49
2018
Los Angeles,  California
TroonDx Technologies
Hyperledger Fabric, Blockchain, Fullstack, Bigdata

TroonDX is a SAAS enabled all in one Blockchain, AI and Data Engineering Platform that enables Independent Software Vendors, Enterprises or Government entities to rapidly implement their business models on Blockchain using its Flexible and intuitive framework - which also couples the power of decentralization with an ability to perform low latency data analysis. This enables its clients to reach new business goals and achieve greater efficiency w ... Read more

$25 - $49/hr
10 - 49
2019
San Francisco,  California
Sunflower Lab
Sunflower Lab

Started on Sunflower Road in New Jersey, we saw an opportunity to create products that help companies transform how they do business. Founded in 2010, we are a fast-growing, award-winning digital product and innovations agency with offices across North America and India. With over 75+ talented engineers & designers around the world, we help growing startups and global brands build innovative, beautiful custom technology solutions. We belie ... Read more

Mari Aldrich Beckert, Board Secretary at Jovante Woods Foundation
Mari Aldrich Beckert, Board Secretary at Jovante Woods Foundation
$50 - $99/hr
50 - 249
2010
San Francisco,  California
Keyideas Infotech Private Limited
Web Design - Mobile Apps - ECommerce - Enterprise

WEBSITE DESIGN AND DEVELOPMENT COMPANY We started with a small team of web designers and scaled up to a full-service digital agency with the development team based in New Delhi. with software development capabilities that involved custom design, e-commerce, and mobile apps. Design and User Experience: We specialize in building amazing web designs, providing an excellent UI and that includes Prototyping, Responsive Web Design, and WordP ... Read more

Shalvi Agarvwal, Entrepreneur at Metta
Shalvi Agarvwal, Entrepreneur at Metta
< $25/hr
50 - 249
2007
Pamona,  California
AllianceTek
Empowering IT Solutions

AllianceTek is a project-based, end-to-end software development company, with extensive experience in building mobile, cloud, and web solutions. Our core expertise lies in building solutions based on leading technologies and platforms, such as Salesforce, Microsoft .NET, Microsoft SharePoint, iOS, Android, and many others.

Terry Trayvick, Managing General Partner at 5th Level Capital
Terry Trayvick, Managing General Partner at 5th Level Capital
$25 - $49/hr
50 - 249
2004
Los Angeles,  California
eTeam

33. eTeam

The innovator's engineering team

We've been building customer software for our clients, partners and our own products since 2009. Our team includes experts in JavaScript, Python and Ruby plus engineers with AWS certification. From UX design, project management to development and delivery, we’ve got the complete life-cycle of your custom software, native app or webapp covered. Our approach and dedication to agile, iterative development with complete transparency allo ... Read more

Max Golovnia, Co Founder and CTO at Armatic
Max Golovnia, Co Founder and CTO at Armatic
$25 - $49/hr
10 - 49
2010
San Francisco,  California
Advanz101 Business Systems Inc.

Headquartered in San Jose, CA, USA Global footprint with offices in USA, Australia, and India   ADVANZ101  Business Systems Inc. is a top-tier technology solution and consulting partner for businesses seeking CRM Development services, Big Data Analytics Services and Onsite Consulting & Staff augmentation services, CPQ and CLM services, and Mobile and Web App Development.   With the motto and embed ... Read more

NA
50 - 249
2007
San Jose,  California
Helix Tech Pvt. Ltd.
Mobile First Always!

In 2013, when the Indian startups had just started gaining momentum & Smartphones were picking up faster than ever, two new IT graduates started building mobile apps, making the most of this wave. Five years since and we’ve consulted close to 500+ Apps for over 100 clients across 6 continents. Our goal is simple – Amaze our clients by delivering high-quality software which runs smoothly, strategically & predictably. Today, ... Read more

$25 - $49/hr
10 - 49
2013
Carson,  California
GoodFirms