ThinkSys Inc: Detailed Company Information & Corporate Profile
Summary
ThinkSys Inc, headquartered in Sunnyvale, California, began operations in 2012 as an independent IT services provider. With a workforce of 200‑500 professionals and annual revenue between $100 million and $500 million, the company delivers end‑to‑end testing and development solutions across the San Francisco Bay Area.
The firm specializes in QA Testing, Custom Software Testing, Automation Testing—including Playwright, Selenium, Cypress, Appium—and Mobile App Testing. It also offers Performance Testing, API Testing, AI Testing, Regression Testing, and Managed QA Services with dedicated QA teams. In addition to software testing services, ThinkSys provides Custom Web Application Development, Custom Mobile Application Development, and Custom Software Development alongside DevOps, DevSecOps, and SecOps solutions.
Under the leadership of CEO Rajiv Jain and Vice President of Marketing Melinda Reiss, ThinkSys leverages a deep technical talent pool—comprising project leads, software engineers, and senior devops specialists—to meet complex client requirements.
| ThinkSys Inc Website | thinksys.com |
| Social Links |   |
| Phone Number | +1-408-837-5515 |
| Industries | |
| ThinkSys Inc Headquarters Address | 440 North Wolfe Road, #22, Sunnyvale, California, 94085 US |
| Company Size | 200-500 employees |
| Specialities & Services | QA Testing, Custom Software Testing, Automation Testing, Playwright Automation, QA Outsourcing, Test Automation Services , Software Testing Services, Selenium Automation, Cypress Automation, Appium Automation, Mobile App Testing , Performance Testing, API Testing, Dedicated QA Teams, Managed QA Services, AI Testing, Regression Testing, Custom Software Development, Custom Mobile Application Development, Custom Web Application Development, DevOps, DevSecops, SecOps |
| SIC Code | 7372 |
| NAICS Code | 334614 Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing, 511210 Software Publishers |
| DMA Code | San Francisco Bay Area |
| Founded | 2012 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Independent Company |
| Updated: | 2026-09-10 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 2003 | Privately Held | 25 - 100 | |
| 1950 | Privately Held | 1.0K - 5.0K | |
| 2008 | Privately Held | 100 - 250 | |
| 1981 | Privately Held | 25 - 100 |
Estimated Website Traffic
The chart shows a decline in traffic to the thinksys.com website. In August, traffic decreased to 16184, compared to 20029 in the previous month. The highest traffic in 2026 was recorded in May, reaching 32410 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
ThinkSys Inc's workforce includes employees across a wide range of tenure levels.
4% have been with the company for less than 1 year9% have been with the company for 1 to 2 years13% have been with the company for 3 to 4 years26% have been with the company for 5 to 7 years13% have been with the company for 8 to 10 years35% have been with the company for more than 11 years
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ThinkSys Inc Corporate Information: FAQ
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