Jaroslaw Krolewski

Jaroslaw Krolewski serves as CEO at Synerise. Synerise operates in the information technology & services sector with approximately 180.0 employees. The company is headquartered in San Francisco, California. Synerise generates annual revenue of 10000000.0. To date, Synerise has raised 31500000.0 in total funding, with the most recent round being Series B.

Industry & Role Insights

• • MessageCEO tracks 50,503 executives in the information technology & services sector.
• • 13,743 executive contacts are available in California.
• • Our database includes 201,469 c suite-level executives.

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

Jaroslaw Krolewski's Position in the MessageCEO Database

• •Jaroslaw Krolewski is 1 of 1 verified executive contact we track at Synerise.
• •49,754 verified executive contacts in information technology & services are in the MessageCEO database.
• •12,901 verified executive contacts in California are in the database.
• •547 verified contacts work at information technology & services companies in the 180.0 employee range (same size as Synerise).

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 We do not publish personal addresses or sensitive identifiers.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 Jaroslaw Krolewski directly?

Jaroslaw Krolewski's verified email address is available to MessageCEO Pro subscribers. They currently serve as CEO at Synerise. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jaroslaw Krolewski work for?

Jaroslaw Krolewski is CEO at Synerise, a company in the information technology & services sector with 180.0 employees. The company is based in San Francisco, California.

Can I pitch or sell to Jaroslaw Krolewski?

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

What industry is Jaroslaw Krolewski in?

Jaroslaw Krolewski works in the information technology & services industry as CEO at Synerise. MessageCEO provides verified contact information for executives across all major industries.

Is Jaroslaw Krolewski's contact information verified?

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

Last updated: July 17, 2026