Joe Restivo

Joe Restivo serves as COO at Risc0. Risc0 operates in the information technology & services sector with approximately 40.0 employees. The company is headquartered in Seattle, Washington. Risc0 generates annual revenue of 785000.0. To date, Risc0 has raised 54400000.0 in total funding, with the most recent round being Series A.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 2,277 executive contacts are available in Washington.
• • Our database includes 201,468 c suite-level executives.

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Kyung Lim CTO at 인터파크

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Wonho Kang 라포테이블(팔도감) | CEO · Product Lead at 라포랩스(퀸잇)

Outreach Guidance — information technology & services Sector

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

Joe Restivo's Position in the MessageCEO Database

• •Joe Restivo is 1 of 1 verified executive contact we track at Risc0.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •2,137 verified executive contacts in Washington are in the database.
• •524 verified contacts work at information technology & services companies in the 40.0 employee range (same size as Risc0).

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 We do not publish personal addresses or sensitive identifiers.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 Joe Restivo directly?

Joe Restivo's verified email address is available to MessageCEO Pro subscribers. They currently serve as COO at Risc0. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Joe Restivo work for?

Joe Restivo is COO at Risc0, a company in the information technology & services sector with 40.0 employees. The company is based in Seattle, Washington.

Can I pitch or sell to Joe Restivo?

As COO at Risc0, Joe Restivo is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Joe Restivo directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Joe Restivo in?

Joe Restivo works in the information technology & services industry as COO at Risc0. MessageCEO provides verified contact information for executives across all major industries.

Is Joe Restivo's contact information verified?

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

Last updated: July 27, 2026