Telesystem

telesystem.ca

venture capital & private equity

telesystem.ca

Montreal, Quebec, Canada

11-50 employees

15159000 revenue

LinkedIn Profile

About Telesystem

media & technology, venture capital & private equity principals, space assets protection, risk management, space data analytics, space collision prevention, mergers, private equity, transformation, corporate mergers, space object tracking, company creation, long-term value creation, acquisitions, space environment sustainability, space environment monitoring services, sustainability, corporate finance, services, government

Telesystem's Tech Stack

Email

Microsoft Office 365 Outlook

Other

Circle Remote

AI/ML

Decision Makers at Telesystem

1 contact

Francois-Charles Sirois

President and CEO

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5 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Telesystem uses Outlook, Microsoft Office 365, Remote among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Telesystem's Position in the StackWho Database

• Telesystem is 1 of 4,994 venture capital & private equity companies tracked in StackWho.
• 4,988 venture capital & private equity companies in our database have verified decision-maker emails (100% of the cohort).
• 4,352 companies in Quebec are in the StackWho database.
• 2,450 venture capital & private equity companies are in the 11-50 employee range (same size as Telesystem).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Telesystem use?

Telesystem uses Outlook, Microsoft Office 365, Remote, Circle, AI. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Telesystem?

StackWho has verified email addresses for 1 decision maker at Telesystem. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Telesystem directly for sales, recruiting, or partnerships.

What industry is Telesystem in?

Telesystem operates in the venture capital & private equity industry, headquartered in Montreal, Quebec, Canada. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Telesystem's contact data?

Yes. StackWho Pro members can export decision maker contact data for Telesystem and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.