Sean Walsh

Sean Walsh serves as Field CTO at Lightbend. Lightbend operates in the information technology & services sector with approximately 89.0 employees. The company is headquartered in New York, New York. Lightbend generates annual revenue of 7000000.0. To date, Lightbend has raised 60000000.0 in total funding, with the most recent round being Series D.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • We have verified contacts for 3 executives at Lightbend.
• • 6,952 executive contacts are available in New York.
• • Our database includes 201,468 c suite-level executives.

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TJ

Tyler Jewell CEO & President at Lightbend

DB

Darin Bartik Chief Marketing Officer at Lightbend

MJ

Marvin Jo CTO at 위블링

RK

Robert Kim CEO, North America at 당근마켓

KL

Kyung Lim CTO at 인터파크

Outreach Guidance — information technology & services Sector

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

Sean Walsh's Position in the MessageCEO Database

• •Sean Walsh is 1 of 3 verified executive contacts we track at Lightbend.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •6,778 verified executive contacts in New York are in the database.
• •137 verified contacts work at information technology & services companies in the 89.0 employee range (same size as Lightbend).

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 We do not publish personal addresses or sensitive identifiers.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 Sean Walsh directly?

Sean Walsh's verified email address is available to MessageCEO Pro subscribers. They currently serve as Field CTO at Lightbend. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Sean Walsh work for?

Sean Walsh is Field CTO at Lightbend, a company in the information technology & services sector with 89.0 employees. The company is based in New York, New York.

Can I pitch or sell to Sean Walsh?

As Field CTO at Lightbend, Sean Walsh is a key decision-maker in the information technology & services sector. MessageCEO Pro gives you verified email to reach Sean Walsh directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Sean Walsh in?

Sean Walsh works in the information technology & services industry as Field CTO at Lightbend. MessageCEO provides verified contact information for executives across all major industries.

Is Sean Walsh's contact information verified?

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

Last updated: July 25, 2026