Should I hire agencies specialized in software testing?

Yes. While there are many agencies who work on a number of related industries it's best to partner with a firm whose main operation is software testing if that's the main objective of the project.

Why should I hire software testers if my developers have testing as part of their process?

While it's true that many developers include product testing in their process, it's still different from a team solely dedicated to testing. They act as fresh and unbiased eyes, actively looking for problems in the code.

Where can I find experienced and reliable software testing companies?

To evaluate their expertise and track record properly, it is essential to research the software testing companies you are considering thoroughly. Look through their portfolio of past projects and ensure they specialize in various industry tools and techniques to meet your specific requirements. Check out online reviews and ratings from other clients to better understand their service type and ask questions about pricing structure and specializations.

What tools are required to test software effectively?

To test software effectively, businesses must have access to specific programs like Selenium, Appium, Cypress, Continuous Testing, LambadaTest, etc. Selenium is used for conducting functional tests, while continuous testing solutions enable automated tests to be integrated into DevOps. Furthermore, working with clients to test software will help launch a successful product.

Top 100 Software Testing Companies

The Best of November 2024

"with the popularity of software solutions in the market, more and more companies are now utilizing or developing these digital products to improve their businesses. Many of these brands have teams to build their solutions, while others often partner with agencies for their professional services.

Jump to Most Reviewed Companies

List of the Best Software QA Companies

Featured provider
- QA Wolf
  (36 Reviews) 4.9
  - Timeliness
    4.9
  - Service Excellence
    4.9
  - Value
    4.8
  - Would Recommend
    4.9
  - $5,000+
  - 50 - 249 employees
  - Seattle, WA
  QA Wolf, an application testing company, was launched in 2019. The company provides application testing and has a small team.
  
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  Industries
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121

Tremend Software Consulting
(11 Reviews) 4.8
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.4
- Would Recommend
  4.8
- $10,000+
- 1,000 - 9,999 employees
- București, Romania
Tremend Software Consulting is a software engineering company in Bucharest, Romania; Aliso Viejo, Calif.; and Brasov, Romania. Founded in 2005, they have about 337 employees that serve mostly midmarket and small-business clients in the financial, IT, and telecommunications sectors. Services include IT managed services, custom software development, and e-commerce development.

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Clients
- Orange
Industries
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122

intive
(4 Reviews) 4.3
- Timeliness
  3.9
- Service Excellence
  4.3
- Value
  4.5
- Would Recommend
  4.4
- Undisclosed
- 1,000 - 9,999 employees
- Wrocław, Poland
Intive is a software development firm headquartered in Munich, Germany, with regional offices in the USA, UK, and France. Established in 1999, Intive is one of the most well-established global firms in IT solutions and product development; they have 782 employees. Intive offers development for web, mobile, and custom platforms, and more for enterprise and midmarket-sized clients.

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Clients
- Audi
Industries
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123

Clarion Technologies
(20 Reviews) 4.7
- Timeliness
  4.7
- Service Excellence
  4.7
- Value
  4.5
- Would Recommend
  4.3
- $5,000+
- 250 - 999 employees
- Pune, India
Clarion Technologies is headquartered in Pune, India. The team has satellite offices stateside in New York as well as in Ahmedabad and Bangalore, India. Founded in 2000, Clarion's team of 500+ employees offers custom software development, web development, CRM consulting & SI, and cloud consulting services. Their client base primarily features small and midmarket businesses.

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Clients
- GoldenComm
Industries
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124

TestArmy
(28 Reviews) 4.8
- Timeliness
  4.9
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.9
- $5,000+
- 50 - 249 employees
- Wrocław, Poland
TestArmy is a QA and software testing agency based in Wroclaw, Poland. Founded in 2010, TestArmy's team of 66 employees provides application testing, UX/UI design, and cybersecurity services primarily for small and midmarket businesses.

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Clients
- Samsung
Industries
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125

One Beyond
(55 Reviews) 4.8
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.9
- $50,000+
- 250 - 999 employees
- Farnborough, England
One Beyond is a bespoke software development and digital transformation company headquartered in London with additional engineering centers in Madrid (Spain), Budapest & Szeged (Hungary) and Bucharest (Romania). Across international locations, they have a team of more than 350 individuals providing custom software, web and mobile application development and large- scale digital transformation to a diverse clientele.They support large established businesses, nonproﬁts, government organizations, and VC-funded startups

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Clients
- Smith & Nephew
Industries
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126

Vates
(28 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  4.8
- $10,000+
- 250 - 999 employees
- Buenos Aires, Argentina
Vates is a software development firm that offers IoT development, BI and big data consulting, and custom software development to small business, enterprise, and mid-market clients in the telecommunications, financial, and consumer products services industries. Founded in 1991, their 350+ employees are based across the globe in Aventura, Fla., Sausalito, Calif., Buenos Aires and Cordoba, Argentina, and Santiago, Chile.

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Clients
- IBM
Industries
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127

Optimworks Technologies Private Limited
(3 Reviews) 4.8
- Timeliness
  5.0
- Service Excellence
  4.8
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- Hyderabad, India
Established in 2019, Optimworks Technologies Private Limited is an application testing company. Their midsize team is based in Hyderabad, India and Hyderabad, India. Their team offers application testing, api development, IT staff augmentation, and custom software development.
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Industries
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128

TH-EY
(27 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, England
TH-EY is a development agency in London, England. Founded in 2017, they have about 8 employees that serve clients in a variety of industries. Services include custom software development, web development, and mobile app development.

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Clients
- Launchworks
Industries
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129

Eyzee
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
Eyzee is a custom software development company. The midsize Warszawa, Poland-based agency was established in 2017. Their services include custom software development, enterprise app modernization, cloud consulting & SI, application testing, and more.

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Clients
- Ministry of Digital Affairs Republic of Poland
Industries
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130

CO-WELL ASIA
(5 Reviews) 4.6
- Timeliness
  4.6
- Service Excellence
  4.6
- Value
  4.3
- Would Recommend
  4.9
- $5,000+
- 250 - 999 employees
- Ha noi, Vietnam
CO-WELL Asia is an IT service provider located in Hanoi, Vietnam. As the smaller subsidiary company of CO-WELL Japan, they were founded in 2007 and work with a small team of 13 employees to provide mobile app, web, and custom software development. Their primary clientele is small and midmarket businesses in the arts, health care, and telecommunications industries.

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Clients
- Heineken
Industries
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131

Digital Creative Asia
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Shanghai, China
Launched in 2011, Digital Creative Asia is an UX company. They are in Shanghai , China and have a small team. Their services include ux/ui design, e-commerce development, graphic design, web design, and more.

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Clients
- LVMH
Industries
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132

mTraction Enterprise (An Affle Company)
(44 Reviews) 4.6
- Timeliness
  4.6
- Service Excellence
  4.6
- Value
  4.7
- Would Recommend
  4.2
- $25,000+
- 50 - 249 employees
- Gurugram, India
Affle Enterprise is a 180+ team of mobile app and web developers based in Gurgaon, India, and Singapore. Founded in 2006, this end-to-end provider has created bespoke digital solutions for some of the world’s largest companies.

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Clients
- Muthoot FinCorp Ltd.
Industries
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133

Softellar
(11 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Warszawa, Poland
Custom software development company Softellar was founded in 2021. Headquartered in Warszawa, Poland, their small team provides custom software development, web development, ux/ui design, IT strategy consulting, and more.

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Clients
- Multi Radiance Medical
- Loma Lux Laboratories
- Grand Financial Inc
- Commercial Capital Group LLC
Industries
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134

INSSIO
(7 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Beograd, Serbia
INSSIO is a small Beograd, Serbia-based website development company. Established in 2013, the team offers web development, mobile app development, application testing, and wearable app development.

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Clients
- Sedgwick Claims Management Services
Industries
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135

Appy Days
(12 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
In Dublin, Ireland, Appy Days is a mobile app development firm. Established in 2022, the small team specializes in mobile app development, application management & support, application testing, and other application development.
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Industries
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136

RSK Cyber Security
(5 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.9
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Hildenborough, England
RSK Cyber Security is a cybersecurity company. They are headquartered in Hildenborough, United Kingdom and Dubai, United Arab Emirates and have a small team. Their services include cybersecurity, cloud consulting & SI, web development, mobile app development, and more. The company was established in 2021.

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Industries
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137

Northern Lights Technology Development
(6 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $5,000+
- 250 - 999 employees
Northern Lights Technology Development (TIANJIN) CO., LTD. Is a midsize software development firm launched in 2007. Their services include custom software development, web development, Artificial Intelligence, graphic design, and more. The agency is located in Tianjin, China.

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Clients
- Taylor Corporation
Industries
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138

Launch by NTT DATA
(26 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.2
- Would Recommend
  4.9
- $25,000+
- 250 - 999 employees
- Plano, TX
Launch by NTT DATA, a mobile app development company, was founded in 2023. The firm provides mobile app development, product design, custom software development, web development, and more and has a midsize team.
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Industries
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139

Nareia
(8 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.4
- Would Recommend
  5.0
- $50,000+
- 10 - 49 employees
- Montevideo, Uruguay
Located in Montevideo, Uruguay, Nareia is a software development firm. They specialize in custom software development, mobile app development, and web development and were launched in 2015.

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Industries
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140

MOHARA
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 50 - 249 employees
- London, England
In London, United Kingdom, MOHARA is a business consulting company. The agency provides business consulting and is midsize.The agency was established in 2016.
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Industries
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141

Seven Peaks
(24 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.3
- Would Recommend
  4.7
- $25,000+
- 50 - 249 employees
- Bangkok, Thailand
Based in Bangkok, Thailand, Seven Peaks Software is a midsize UX agency. They specialize in ux/ui design, cloud consulting & SI, IT strategy consulting, mobile app development, and more and were established in 2014.
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Industries
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142

LTS Group
(8 Reviews) 4.8
- Timeliness
  4.9
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.8
- $5,000+
- 250 - 999 employees
- Hanoi, Vietnam
Application testing company Lotus Quality Assurance was established in 2016. The midsize Hanoi, Vietnam-based team offers application testing, custom software development, Artificial Intelligence, mobile app development, and more.

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Clients
- Infiniq
- Inspired
- Education Advanced
- Arent
Industries
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143

Edify Software Consulting
(5 Reviews) 4.8
- Timeliness
  4.7
- Service Excellence
  4.8
- Value
  4.9
- Would Recommend
  4.8
- $10,000+
- 50 - 249 employees
- Alajuela, Costa Rica
Edify Software Consulting is a custom software development company. Launched in 2010, the team provides custom software development, mobile app development, and web development. Their midsize agency is based in Alajuela, Costa Rica.

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Clients
- Macmillan
- Kaplan
- Knowledge Elements
- The NROC Project
Industries
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144

SQA - Software Quality Assurance S.A

(0 Reviews)

Not yet reviewed.
- Undisclosed
- 250 - 999 employees
- Medellin, Colombia
Based in Medellin, Colombia and Bogota, Colombia, SQA - Software Quality Assurance S.A is an Application Testing company. They provide Application Testing and IT staff augmentation.
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Industries
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145

QAble Testlab Private Limited
(8 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  4.9
- $5,000+
- 10 - 49 employees
- Ahmedabad, India
QAble is a software testing company based in Ahmedabad, India. The company, founded in 2018, has a team of more than ten that provides application testing and IT strategy consulting services. QAble serves small and larger-sized companies in various industries that include hospitality & leisure, IT, and e-commerce.

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Clients
- Upwork
Industries
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146

Skillo
(8 Reviews) 4.8
- Timeliness
  4.8
- Service Excellence
  4.8
- Value
  4.9
- Would Recommend
  4.9
- $10,000+
- 10 - 49 employees
- Sofia, Bulgaria
Other IT consulting and SI company Skillo BG was launched in 2015. The agency provides other IT consulting and SI, BI & big data consulting & SI, and IT managed services and has a small team.

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Clients
- PROS
Industries
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147

Arbisoft
(28 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  5.0
- $100,000+
- 250 - 999 employees
- McKinney, TX
Arbisoft and its team of 300+ employees is a full-service software development company with a homebase in McKinney, TX. With other offices in Malaysia, Pakistan, and Australia, the company has a large of portfolio of Fortune 500 clients.

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Clients
- edX
Industries
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148

Voypost
(20 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Berlin, Germany
Voypost is a Web & Mobile software development company founded by experienced Tech Entrepreneur and Solution Architect Nikita Sviridenko. Since 2019 Voypost has delivered more than 50 projects from MVPs to full-scale products for big enterprises. Our team is always ready to bring any bold ideas to life since we are focused on the efficient and quality product development process by leveraging collected data to predict the timeline and provide consistent and systematic delivery.

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Clients
- Parqio
Industries
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149

White Knight Labs
(9 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Guys Mills, PA
White Knight Labs is a small cybersecurity and application testing company. They specialize in cybersecurity and application testing and were launched in 2017. The agency is based in Guys Mills, Pennsylvania.

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Industries
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150

Magicmind Technologies Limited
(17 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  4.9
- $5,000+
- 50 - 249 employees
- Kolkata, India
Magicmind Technologies Limited is a digital marketing company founded in 2016 and based in Kolkata, India. With over 50 employees, they specialize in web design, digital marketing, and SEO services for clients in the fields of business services, advertising, and IT solutions.

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Clients
- Dominion Prep
Industries
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