In which time zone does each company's published headquarters sit?

Packetlabs's published profile places its headquarters in Toronto, Canada, checked 2 September 2026, in the Eastern time zone. QASource's published profile places its headquarters in Pleasanton, United States, checked 2 September 2026, in the Pacific time zone. Eastern time runs three hours ahead of Pacific time. A workday that starts on schedule at the Toronto address is already well underway before the Pleasanton address opens, leaving only the closing stretch of one and the opening stretch of the other to overlap.

Does the ownership field on either company's published profile name a corporate parent?

Packetlabs's published profile lists its ownership type as independent, checked 2 September 2026. QASource's published profile lists its ownership type as independent as well, checked 2 September 2026. A shared independent listing means neither profile points a buyer toward a separate parent entity to look into. Whatever question a buyer would otherwise raise about a parent's own record stops at the same company named on the page already in front of them.

Packetlabs vs QASource

QA Rating is published independently, and its publisher owns no company listed in this catalog.

Packetlabs meets none that QASource does not; QASource meets the conditions for Embedded team model and Automation first and Performance engineering. The catalog has Certificates only for Packetlabs, and Frameworks, Client stages, Published rates only for QASource. Neither publishes Signs a BAA / GDPR DPA, Onboarding, Crowd tester pool, Device lab, so the table cannot answer those.

Field by field

Packetlabs and QASource compared on the fields published for every company in this catalog
Field	Packetlabs	QASource
Headquarters	Toronto, Canada	Pleasanton, the USA
Delivery locations	Canada, the USA, Australia	the USA, India, Mexico
Team size	51-200 people	1000 or more people
Founded	2011	2000
Ownership	Independent	Independent
Services	Penetration testing, Red teaming	API testing, AI system testing, Blockchain testing, Performance testing, Manual testing, Mobile app testing, QA consulting, Security testing, Test automation, Red teaming
Industries	Education, Banking, Healthcare, Games, Manufacturing, Ecommerce, SaaS, Energy and utilities	SaaS, Healthcare, Banking, Manufacturing, Media
Frameworkspublished by one of the two	Not published	Salesforce, Selenium, Playwright, Cypress, Apache JMeter, Appium, Espresso, XCUITest
Engagement models	Continuous testing program	Dedicated team, On-demand testing
Client stagespublished by one of the two	Not published	Startups, Enterprises
Certificates	CRESTregister entry	No certificate confirmed by a register entry
Signs a BAA / GDPR DPA	Not confirmed / Not confirmed	Not confirmed / Not confirmed
Published ratespublished by one of the two	Not published	Blended $25-49/hclutch.co
Minimum project	$10,000clutch.co	$25,000clutch.co
Onboarding	Not published	Not published
Crowd tester pool	Not published	Not published
Device lab	Not published	Not published

Who each one fits

Packetlabs is pointed at a target and asked to break it, and nothing it needs in order to do that requires standing access to the systems it reports on afterwards. QASource's testers work the other side of that line, handling the product's own code and, in the regulated sectors its case work names, the data moving through it. A buyer weighing these companies is weighing an outsider hired to make the product fail against people who become part of how it gets built.

Working on that side of the line puts a vendor inside somebody else's compliance scope. In healthcare and banking, a buyer's own auditor arrives on a schedule a regulator sets rather than the buyer, and that buyer's larger customers send questionnaires of their own asking who touches the data. A confirmed accreditation is what lets those reviewers accept a vendor without assessing it themselves. Without one, the buyer's staff runs that assessment, and runs it again for every reviewer who asks, on a calendar nobody at the buyer controls. Ask on the first call which accreditation, if any, covers testers working inside the codebase, and check the answer against whatever certificate the company later lists.

A tag is attached when the company's published fields meet its condition, never by judgement. Both lists come from the same closed vocabulary, so a tag missing from one side means the condition was not met, not that nobody looked.

Packetlabs

Packetlabs meets no applicability condition in this catalog. That is a statement about what its published fields show, not about the company.

QASource

Both meet the conditions for Nearshore for the USA, so those conditions do not separate them.

Where the data runs out

Completeness against the 14 fields of the comparison checklist is 64% for Packetlabs and 86% for QASource. A field is counted as filled when a source confirms it, so a gap means nobody published it.

Neither company has a value recorded for these fields: Signs a BAA / GDPR DPA, Onboarding, Crowd tester pool, Device lab. The table shows those rows empty rather than estimating them.

Field definitions and the completeness checklist are on the methodology page. The sources behind each field are listed on the Packetlabs profile and the QASource profile.

Questions

In which time zone does each company's published headquarters sit?: Packetlabs's published profile places its headquarters in Toronto, Canada, checked 2 September 2026, in the Eastern time zone. QASource's published profile places its headquarters in Pleasanton, United States, checked 2 September 2026, in the Pacific time zone. Eastern time runs three hours ahead of Pacific time. A workday that starts on schedule at the Toronto address is already well underway before the Pleasanton address opens, leaving only the closing stretch of one and the opening stretch of the other to overlap.
Does the ownership field on either company's published profile name a corporate parent?: Packetlabs's published profile lists its ownership type as independent, checked 2 September 2026. QASource's published profile lists its ownership type as independent as well, checked 2 September 2026. A shared independent listing means neither profile points a buyer toward a separate parent entity to look into. Whatever question a buyer would otherwise raise about a parent's own record stops at the same company named on the page already in front of them.

Published by QA RatingUpdated on September 6, 2026

Every fact about a company comes from a listed source. A field without a source stays empty. A certificate counts as confirmed only when a registry, certificate or auditor report backs it; a certificate the company only claims about itself is published separately, under that label. Vendors can request a correction at hello@qa-rating.com. A correction is applied when it comes with a public source.