Sparta Global Ltd. has 858 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 3.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
Testing Circle is leading Software Testing Services provider to leading Finance, Telco, Government, Retail, Gaming, Media and FTSE 100 clients. Based in London in the UK, our track record of success is reflected in our record of unbroken profitability and organic growth. Since 2005 Testing Circle has been building solid, lasting relationships with satisfied clients across the UK and Europe. Testing Circle now delivers turnover in excess of £16 million and has ambitious plans for further growth in the next 24 months. Our services include: Consulting - Specialist software testing consultancy services include strategic consultancy, test management, functional testing, performance testing, test automation, agile testing, DevOps consultancy, integration testing and test environments management. Staff Augmentation - Testing Circle's test professionals are available to augment test teams to deliver services across the full lifecycle. Testing Circle provides access to a flexible and cost effective pool of test professionals to augment areas where more test expertise is required. With an unrivalled team of test professionals, all with qualified backgrounds in software testing. Testing Circle can assemble the perfect team of software testing professionals. Sparta Global Academy - Testing Circle's IT Academy branded Sparta Global provides high calibre graduate consultants with intensive training in Testing, SDET and DevOps to work for our clients on-site or on remote testing projects. Our test consultants are equipped with the necessary practical skills to add value to any client team and offer a cost effective, flexible and high quality alternative to traditional contractors and offshore and nearshore services.
As of September 2025
Sparta Global
workforce metrics
Headcount
858
Avg. Salary
$62.3k
Tenure
2.4yr
Growth Rate
3.5%
Hiring Rate
Attrition Rate
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