David Willsey

David Willsey serves as President/CEO at Integrify. Integrify operates in the information technology & services sector with approximately 8.0 employees. The company is headquartered in Illinois. Integrify generates annual revenue of 6500000.0. To date, Integrify has raised 116000000.0 in total funding, with the most recent round being Other.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 3,772 executive contacts are available in Illinois.
• • Our database includes 201,465 c suite-level executives.

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Marvin Jo CTO at 위블링

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Robert Kim CEO, North America at 당근마켓

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Kyung Lim CTO at 인터파크

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Alex Ryu Chief Operating Officer, Supply Chain Solutions Group at 동양시스템즈(주)

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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 David Willsey, lead with your value proposition relative to the stack they currently use. Generic pitches perform poorly; specific technical relevance is key.

David Willsey's Position in the MessageCEO Database

• •David Willsey is 1 of 1 verified executive contact we track at Integrify.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •3,510 verified executive contacts in Illinois are in the database.
• •21 verified contacts work at information technology & services companies in the 8.0 employee range (same size as Integrify).

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 We do not publish personal addresses or sensitive identifiers.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 October 2026.

How do I reach David Willsey directly?

David Willsey's verified email address is available to MessageCEO Pro subscribers. They currently serve as President/CEO at Integrify. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does David Willsey work for?

David Willsey is President/CEO at Integrify, a company in the information technology & services sector with 8.0 employees. The company is based in Illinois.

Can I pitch or sell to David Willsey?

As President/CEO at Integrify, David Willsey is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach David Willsey directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is David Willsey in?

David Willsey works in the information technology & services industry as President/CEO at Integrify. MessageCEO provides verified contact information for executives across all major industries.

Is David Willsey's contact information verified?

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

Last updated: October 28, 2026