Top Performance Testing Companies in the United Kingdom

Are slow load times or system crashes affecting your business? Performance testing firms in the United Kingdom specialize in resolving these critical pain points by identifying bottlenecks and optimizing systems for scalability and speed. They ensure your software or website performs flawlessly, even under high traffic loads. Browse our list of top performance testing companies in the UK to find experts who will enhance your digital performance and user satisfaction.

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22 Companies

Last updated:Dec 22, 2024

List of the Top Performance Testing Companies in the United Kingdom

DeviQA

Claimed

Software Testing Company, QA Services

5.0

About company

DeviQA is one of the global leaders in the Quality Assurance and Testing market since 2010. DeviQA has been supporting customer success stories for over 14 years, protecting and safeguarding ou... Read more about DeviQA

$10000 - $24999

$25 - $49/hr

200 - 499

2010

London, United Kingdom

Service focuses

‌

ReviewReview dated May 16, 2024

We approached DeviQA for quality assurance services when we needed to optimize and expand our development process while aligning it with the best quality assurance practices. We sought a professional QA team that could follow Agile methodology principles, and DeviQA proved to be the ideal partner. Quality assurance played a vital role in our project as we brought our product to the market. The testing process involved multiple stages to minimize risks. With different teams working on various features, multiple releases occurred every day. DeviQA's close collaboration with our development team ensured thorough testing and the release of bug-free features.

Reviewer

Andrew Bradley

Chief Product Officer

5.0

BugRaptors

Claimed

All Ways of Quality Always

5.0

About company

BugRaptors is a globally recognized software testing and QA company. With headquarters in India and geographical presence across the globe, the brand specializes in ensuring the reliability and qual... Read more about BugRaptors

Undisclosed

< $25/hr

200 - 499

2016

London, United Kingdom

Service focuses

‌

ReviewReview dated Jun 21, 2024

BugRaptors exceeded our expectations in performance testing our banking application. Their expertise with JMeter, custom frameworks, and server monitoring was invaluable. Our response time improved significantly, and we appreciate their thorough approach. Highly recommended!

Reviewer

Katherine Williams

Project Manager

5.0

Seasia

Claimed

Software Development Company For Your Business Success

About company

Seasia Infotech, a software development company certified at CMMI Level 5, has been providing businesses with innovative solutions for over twenty years through the utilization of the Seasia Agile Mo... Read more about Seasia

$10000 - $24999

$25 - $49/hr

500 - 999

2000

london, United Kingdom

Service focuses

‌

Indium Software

Claimed

Engineering + AI

About company

Indium is a fast-growing, AI-driven digital engineering services company, developing cutting-edge solutions across applications and data. With deep expertise in next-generation offerings that combine... Read more about Indium Software

$25000 - $49999

$25 - $49/hr

1000 - 4999

1999

London, United Kingdom

Service focuses

‌

Persistent Systems

Claimed

See Beyond, Rise Above

About company

Persistent Systems is a global technology services company specializing in software product development and technology solutions. Established in 1990 and headquartered in Pune, India, the company ope... Read more about Persistent Systems

$25000 - $49999

$50 - $99/hr

10000+

1990

London, United Kingdom

Service focuses

‌

Vention

Claimed

Engineering peace of mind

About company

Vention is the premier global leader in software engineering, synonymous with technology designed for scale and the common denominator behind the world’s most successful tech-empowered enterprises, i... Read more about Vention

Undisclosed

$50 - $99/hr

500 - 999

2002

London, United Kingdom

Service focuses

‌

SoftTeco

Claimed

We Deliver IT

About company

SoftTeco is an international software development company with a strong focus on innovation and sustainability. With 450+ projects successfully delivered and 300+ customers worldwide, the company is... Read more about SoftTeco

Undisclosed

$25 - $49/hr

500 - 999

2008

Loughborough, United Kingdom

Service focuses

‌

Strivemindz Pvt. Ltd.

Claimed

Your Digital Transformation Partner!

About company

Great ideas cannot be accomplished without implementing profound expertise. Founded in the year 2016, Strivemindz has a wealth of experience in building more than 1000+ digital products. We proudly s... Read more about Strivemindz Pvt. Ltd.

$5000 - $9999

< $25/hr

50 - 199

2016

United Kingdom

Service focuses

‌

Coded Lines Ltd

Claimed

About company

Drive Your Business Success with High-Performance Apps At Coded Lines, we understand the unique needs and challenges of start-ups and SMEs. We're committed to ensuring your mobile or web app no... Read more about Coded Lines Ltd

$25000 - $49999

10 - 49

2018

London, United Kingdom

Service focuses

‌

Krify UK Limited

Claimed

About company

Krify is a bespoke mobile applications and software services provider based in UK , USA, and India. Creating value for our clients is our passion and software technology is our forte. Our core compe... Read more about Krify UK Limited

Less than $5000

$25 - $49/hr

50 - 199

2005

London, United Kingdom

Service focuses

‌

TestDel

Unclaimed

About company

TestDel is a leading provider of quality assurance services. Offering various types of testing services, TestDel is able to cover absolutely all testing needs. TestDel provides custom software testin... Read more about TestDel

Undisclosed

10 - 49

2005

United Kingdom

Service focuses

‌

Fulminous Software

Claimed

WE LOVE TO BUILD ASK FOR IT AND HAVE IT

About company

Fulminous Software is a leading Website and Application Development company established in 2019. Our 50+ full-stack developers, designers, and innovators have successfully completed a variety of pro... Read more about Fulminous Software

$10000 - $24999

$25 - $49/hr

10 - 49

2019

London, United Kingdom

Service focuses

‌

Ecommerce Revolt

Unclaimed

"Ecommerce Revolt: Where Trust Fuels Growth."

About company

At Ecommerce Revolt, trust is at the core of what we do. We're your unwavering partner in the world of e-commerce, dedicated to helping businesses in the UK and beyond achieve online success. With a c... Read more about Ecommerce Revolt

Undisclosed

$50 - $99/hr

10 - 49

2015

United Kingdom

Service focuses

‌

Testscenario

Claimed

Driven by Quality & Stability

About company

Testscenario: Your Partner in Delivering Exceptional Software At Testscenario, we're a passionate team of QA specialists with a singular focus: helping businesses like yours achieve software exce... Read more about Testscenario

Less than $5000

$25 - $49/hr

10 - 49

2014

London, United Kingdom

Service focuses

‌

WebDepend Ltd.

Claimed

About company

WebDepend is a UK-based independent website, web application, and mobile app testing company. We were founded in December 2009 and have provided QA services to our customers for 14 years. We prov... Read more about WebDepend Ltd.

Undisclosed

$50 - $99/hr

1 - 9

2009

Exeter, United Kingdom

Service focuses

‌

AscentiQ Solutions

Unclaimed

About company

Founded in 2012, AscentiQ Solutions is one of the leading companies that provide excellent software testing and quality assurance services, mobile app development services, and web application develop... Read more about AscentiQ Solutions

Undisclosed

1 - 9

2012

United Kingdom

Service focuses

‌

SoftAims

Unclaimed

About company

SoftAims offers cutting edge solutions to companies in various industries, including FinTech, Logistics & Automotive, Healthcare, Insurance, Retail, E-Commerce, Travel & Hospitality, etc. SoftAims pro... Read more about SoftAims

Undisclosed

10 - 49

2019

United Kingdom

Service focuses

‌

lead academy

Unclaimed

About company

Enroll yourself for premium online courses- TEFL Course, Sign Language, Personal Trainer, Photography Course & many more!!Lead Academy offers a wide range of courses in several categories through onli... Read more about lead academy

Undisclosed

< $25/hr

10 - 49

2021

United Kingdom

Service focuses

‌

Nexenstial LLP

Claimed

Solution for next generation

About company

Nexenstial LLP is a versatile software development company committed to creating cutting-edge, customized solutions across diverse industries, including education, healthcare, manufacturing, and beyo... Read more about Nexenstial LLP

$5000 - $9999

$50 - $99/hr

10 - 49

2020

London, United Kingdom

Service focuses

‌

Acquaint Softtech Private Limited

Claimed

Think Partner, Not Agency

About company

Acquaint means acquire and we are your partner who can help you acquire and hire remote developers for meeting your software development needs. We are a full service website and mobile app as well a... Read more about Acquaint Softtech Private Limited

Undisclosed

< $25/hr

50 - 199

2012

Ashford, United Kingdom

Service focuses

‌

IT Hunter SEO Agency

Unclaimed

About company

Elevating Your Digital Presence through Expert Website and App Development

Undisclosed

< $25/hr

1 - 9

2023

United Kingdom

Service focuses

‌

KeyToTech

Claimed

Your technical partner in custom software solutions for every business scale

About company

We help startups and companies develop and launch agile software products. KeyToTech is a team of talented specialists with problem-solving mindsets. Our services: - Project Discovery - roadmap from... Read more about KeyToTech

$10000 - $24999

$25 - $49/hr

10 - 49

2017

London, United Kingdom

Service focuses

‌

How much does it cost to hire Performance Testing Companies in the United Kingdom?

Pricing by Location in 2024

Data current as of: Dec 21, 2024

Country

Total number of companies

Companies undisclosed data

Companies provided data

Employees

Avg. hourly rate	1 - 9	10 - 49	50 - 199	200 - 499	500 - 999	1000 - 4999	10000+	Number of companies
< $25/hr	1	1	2	1				5
$25 - $49/hr		3	1	1	2	1		8
$50 - $99/hr	1	2			1		1	5
	2 11.11%	6 33.33%	3 16.67%	2 11.11%	3 16.67%	1 5.56%	1 5.56%	18

$25 - $49/hr

Avg. hourly rate

$25 - $49/hr

Summary of Performance Testing Companies in the United Kingdom (as of Dezember 21, 2024)

To determine the average hourly cost of hiring Performance Testing Companies in the United Kingdom, we can analyze the distribution of companies across different hourly rate ranges and company sizes.

Hourly Rate Ranges:

< $25/hr: 5 companies (27.78%)
$25 - $49/hr: 8 companies (44.44%) Most Popular Rate & Average Rate
$50 - $99/hr: 5 companies (27.78%)

Analysis

Most Popular Hourly Rate & Average Rate: The most popular hourly rate among Performance Testing Companies in the United Kingdom is $25 - $49/hr, with 8 companies (44.44%) offering services within this range. This indicates that a significant portion of the market is targeting a low-range pricing strategy, which may appeal to a broad spectrum of clients seeking a balance between cost and quality.

Conclusions

The Performance Testing market is diverse, with a substantial number of companies offering services at different price points to cater to a wide range of clients.
The most competitive and densely populated hourly rate range is $25 - $49/hr, making it the most accessible for many potential clients.
The hourly rates ($25 - $49/hr and above) are also common, indicating a robust market for specialized and potentially medium-quality services.

This analysis provides a comprehensive overview for businesses or individuals looking to hire Performance Testing Companies in the United Kingdom, enabling them to make informed decisions based on their budget and project requirements.

Choosing the Right Performance Testing in the United Kingdom Partner: A Full Guide

Which providers of Performance Testing services in the United Kingdom featured on the SuperbCompanies portal have more than 10 years of experience?

Currently, several firms listed on SuperbCompanies boast over 10 years of experience in providing high-quality Performance Testing in the United Kingdom services. Some of the most prominent among them are:

DeviQA (2010)
Seasia (2000)
Indium Software (1999)
Persistent Systems (1990)
Vention (2002)

These companies combine rich experience and cutting-edge technology. For more detailed information, you can visit their profiles on the SuperbCompanies portal.

What firms specializing in Performance Testing in the United Kingdom have 1–3 years of experience and offer the lowest prices?

Here are some of the best firms with 1-3 years of experience and positive reviews, offering competitive pricing:

IT Hunter SEO Agency (2023) - < $25 per hour
lead academy (2021) - < $25 per hour

These companies are relatively new to the market, but they have quickly gained good reputations for delivering cost-effective, high-quality solutions

What are the Top providers of Performance Testing services in the United Kingdom that have 10 years of experience and offer the lowest prices?

Here are some of the top providers with over 10 years of experience, excellent reviews, and competitive pricing:

Acquaint Softtech Private Limited (2012) - < $25 per hour

These companies are all well-regarded for their expertise in various types of Performance Testing in the United Kingdom and offer scalable and affordable solutions for businesses of all kinds and sizes

What are the most experienced providers of Performance Testing services in the United Kingdom among those listed on SuperbCompanies?

Among these providers listed on the SuperbCompanies portal, the following have the most significant experience:

Persistent Systems (1990)
Indium Software (1999)
Seasia (2000)
Vention (2002)
TestDel (2005)

These companies are known for their extensive experience in Performance Testing in the United Kingdom and have established themselves as industry leaders over the years. You can find more details about these companies on the SuperbCompanies website.

Which agencies of Performance Testing in the United Kingdom are the best, based on customer reviews on the SuperbCompanies portal?

Here are some of the top-rated agencies, according to customer reviews left on the SuperbCompanies portal:

DeviQA (2 reviews)
BugRaptors (1 review)
Vention (1 review)

Customer feedback highlights specialized Performance Testing in the United Kingdom, client-oriented solutions, and the strong reputations of these companies. To read reviews and find more detailed information about the companies, you can visit their profiles on the SuperbCompanies portal.

Which Performance Testing in the United Kingdom service providers on the SuperbCompanies portal are the most awarded and certified?

On the SuperbCompanies portal, providers stand out for being highly awarded and certified. Among them, the following companies are particularly noteworthy:

DeviQA (2010) - $25 - $49 per hour - 2 reviews
BugRaptors (2016) - < $25 per hour - 1 review
Seasia (2000) - $25 - $49 per hour
Vention (2002) - $50 - $99 per hour - 1 review
SoftTeco (2008) - $25 - $49 per hour

How many providers of Performance Testing services in the United Kingdom are listed on the SuperbCompanies portal?

The SuperbCompanies portal lists a variety of Performance Testing in the United Kingdom service providers across multiple regions, and over 21 featured companies are based across countries like Canada, the United States, Ukraine, and more.

It is worth mentioning that around 4 of the Performance Testing in the United Kingdom firms on the SuperbCompanies portal do not provide full information. This means that they cannot be used in the in-depth analytical research conducted by the SuperbCompanies experts. As a result, their services and performance may not be as easily evaluated or scrutinized compared to companies with full, transparent data.

Which working models are the most popular among firms of Performance Testing services in the United Kingdom listed on the SuperbCompanies portal?

The most popular working models among Performance Testing in the United Kingdom firms listed on the SuperbCompanies portal are the following:

Full Time - 11 companies
On Demand - 10 companies
Part Time - 8 companies

These models cater to various project needs and requirements, offering flexibility in terms of resource allocation and engagement.

Which project management methodologies are the most popular among providers of Performance Testing in the United Kingdom listed on the SuperbCompanies portal?

The most popular project management methodologies used by software testing providers listed on SuperbCompanies are:

Agile Methodology - 9 companies
Scrum Methodology - 8 companies
Waterfall Methodology - 6 companies
Kanban Methodology - 5 companies
Extreme Programming (XP) - 2 companies

These methodologies cater to various project types and organizational needs, offering flexibility and efficiency for different testing requirements.

Which leading vendors of Performance Testing in the United Kingdom have success stories that demonstrate their expertise?

On the SuperbCompanies portal, several leading Performance Testing in the United Kingdom experts share success stories and client experiences. These companies are recognized for their expertise in delivering quality and reliable Performance Testing in the United Kingdom services. Some of the top companies with impressive portfolios are:

DeviQA (11 cases)
Vention (9 cases)
Seasia (4 cases)
SoftTeco (4 cases)
Strivemindz Pvt. Ltd. (4 cases)

These companies have built stellar reputations by consistently delivering high-quality Performance Testing in the United Kingdom services and working with prominent brands across different industries. To read their success stories and client experiences, as well as to gain more insights into their achievements, visit their profiles on the SuperbCompanies portal.