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Intelex

Intelex is a Toronto company that builds environment, health, safety and quality management software for large industrial employers. Founded in 1992, it was bootstrapped to roughly $100 million in revenue under Mark Jaine and sold to Industrial Scientific in 2019 for US$570 million.

Enterprise softwareTorontoFounded 1992intelex.com
US$570Macquisition by Industrial Scientific, completed 1 July 2019 (about C$767M)BetaKit
1,100+customers and 2.6 million users at the time of acquisitionIndustrial Scientific

The people

Mark JaineAngel investor and advisor · 3 TechTO talks
AJ
Andrew JaineCo-founderprofile coming
TG
Ted GrunauCo-founderprofile coming

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Working at Intelex

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Open roles on the TechTO Job Board ↗Or their own careers page: intelex.com/careers ↗

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On the TechTO stage

Every talk is searchable — ask the archive about Intelex

About

Intelex was founded in Toronto in 1992 by Andrew Jaine and Ted Grunau, and spent its first decade well outside the venture path. It sells EHSQ software — the systems large industrial employers use to track incidents, audits, emissions and compliance — and by the time of its exit had over 1,100 customers and 2.6 million users. Mark Jaine joined as a 21-year-old intern in 1999, became president and CEO, and grew the company to roughly $100 million in revenue and 500 staff without outside venture money before private equity came in. In 2019 Industrial Scientific, a Fortive subsidiary, acquired Intelex for US$570 million — about C$767 million, and one of the largest Canadian software exits of the decade. Jaine told both halves of that story on the TechTO stage: compound improvement in November 2018, and the mechanics of the buyout in November 2019.

Backers

Bootstrapped for most of its life, then backed by JMI Equity and HarbourVest, who sold to Industrial Scientific in 2019.

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Quick answers

What does Intelex do?

It sells environment, health, safety and quality management software to large industrial employers — incident tracking, audits, emissions and compliance reporting, delivered as SaaS.

Who founded Intelex, and who ran it?

Andrew Jaine and Ted Grunau founded it in Toronto in 1992. Mark Jaine joined as an intern in 1999 and ran it as president and CEO through the 2019 sale.

What was the exit?

Industrial Scientific, a Fortive subsidiary, acquired Intelex on 1 July 2019 for about US$570 million — roughly C$767 million, the number in the title of Jaine's TechTO talk.

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Maintained by TechTO · facts sourced and dated · last reviewed Aug 4, 2026