Colin Lee

Colin Lee serves as Chief Operating Officer at Tessaract.io. Tessaract.io operates in the information technology & services sector with approximately 47.0 employees. The company is headquartered in Singapore. To date, Tessaract.io has raised 3300000.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • Our database includes 201,468 c suite-level executives.

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Outreach Guidance — information technology & services Sector

Technology executives make decisions on infrastructure, tooling, and partnerships. When reaching out to Colin Lee, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

Colin Lee's Position in the MessageCEO Database

• •Colin Lee is 1 of 1 verified executive contact we track at Tessaract.io.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •481 verified contacts work at information technology & services companies in the 47.0 employee range (same size as Tessaract.io).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Colin Lee directly?

Colin Lee's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Operating Officer at Tessaract.io. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Colin Lee work for?

Colin Lee is Chief Operating Officer at Tessaract.io, a company in the information technology & services sector with 47.0 employees. The company is based in Singapore.

Can I pitch or sell to Colin Lee?

As Chief Operating Officer at Tessaract.io, Colin Lee is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Colin Lee directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Colin Lee in?

Colin Lee works in the information technology & services industry as Chief Operating Officer at Tessaract.io. MessageCEO provides verified contact information for executives across all major industries.

Is Colin Lee's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Colin Lee's profile is kept up-to-date with the latest available information.

Last updated: July 25, 2026