TechKnowServ Corp.
Nondestructive testing; acoustic emission testing, guided wave testing, phased array testing, weld inspections
8 employees · est. 2002 · State College, United States
Test IO
The leaders in Enterprise testing solutions, Test IO can help bridge any testing gap with expertise and precision.
1237 employees · est. 2011 · Berlin, Germany
TechKnowServ Corp. is the older company (2002 vs 2011); Test IO is the larger of the two.
Side-by-Side Comparison
| Metric | TechKnowServ Corp. | Test IO |
|---|---|---|
| Founded | ||
| Founded | 2002 older | 2011 |
| Headquarters | ||
| Headquarters | State College, United States | Berlin, Germany |
| Employees | ||
| Employees | 8 | 1237 larger |
| Industry | ||
| Industry | Industrial | Enterprise Software |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Acquired |
| Total Funding | ||
| Total Funding | Not tracked yet | $5.00M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 4 |
| Services | ||
| Services | Not tracked yet | Crowdtesting, Test Automation, AI Quality Assurance, Human Experience Testing, Managed Testing Services |
| Target Customers | ||
| Target Customers | Not tracked yet | Retail & Ecommerce, Insurance, Financial Services, Education, Media/Entertainment/Telecom |
| Taxonomy | ||
| Taxonomy | Nondestructive Testing, Acoustic Emission Testing, Guided Wave Testing, Phased Array Testing, Weld Inspections, Ultrasound Inspection, Railroad Industry, Petrochemical Industry, Oil And Natural Gas Industry, Defense Industry, Aerospace Industry, Power Generation Industry, Marine Industry, Engineer, Scientist | Enterprise Testing Solutions, Crowdtesting, Application Testing Services, Exploratory Testing, Usability Testing, Functional Testing, Test Automation, Performance Testing, Accessibility Testing, Localization Testing, Software Testing, Testing Community, AI Infused Application, Human Experience |
| Website | ||
| Website | techknowserv.com | test.io |
About TechKnowServ Corp.
TechKnowServ Corp. is a leading player in the industrial sector, offering nondestructive testing solutions for a variety of industries including railroad, petrochemical, oil and natural gas, defense, aerospace, power generation and marine. Their services encompass acoustic emission testing, guided w...
About Test IO
Test IO, founded in 2011, is a prominent player in the Enterprise Software industry, specializing in cutting-edge enterprise testing solutions. Their slogan, "The leaders in Enterprise testing solutions, Test IO can help bridge any testing gap with expertise and precision," reflects their commitment...
We will tell you when either one moves
BounceWatch watches TechKnowServ Corp. and Test IO for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at TechKnowServ Corp. and Test IO — by email.
Frequently Asked Questions
Compare TechKnowServ Corp. with someone else
Start typing a company name or domain.
Compiled from the BounceWatch company index. We last looked at TechKnowServ Corp. on 15 Sep 2024, and Test IO on 27 Apr 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.