Nils Karlson

Nils Karlson serves as President and CEO at Ratio. Ratio operates in the research sector with approximately 45.0 employees. The company is headquartered in Stockholm, Stockholm County.

Industry & Role Insights

• • MessageCEO tracks 2,961 executives in the research sector.
• • We have verified contacts for 4 executives at Ratio.
• • 2,710 executive contacts are available in Stockholm County.
• • Our database includes 201,469 c suite-level executives.

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LS

Lotta Stern Deputy CEO at Ratio

B

Bob CTO / Principal Software Engineer at Ratio

JG

Jonas Grafstrom Vice CEO at Ratio

Outreach Guidance — research Sector

Executives like Nils Karlson in the research sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at Ratio.

Nils Karlson's Position in the MessageCEO Database

• •Nils Karlson is 1 of 4 verified executive contacts we track at Ratio.
• •2,871 verified executive contacts in research are in the MessageCEO database.
• •2,690 verified executive contacts in Stockholm County are in the database.
• •24 verified contacts work at research companies in the 45.0 employee range (same size as Ratio).

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 We do not publish personal addresses or sensitive identifiers.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 Nils Karlson directly?

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

What company does Nils Karlson work for?

Nils Karlson is President and CEO at Ratio, a company in the research sector with 45.0 employees. The company is based in Stockholm, Stockholm County.

Can I pitch or sell to Nils Karlson?

As President and CEO at Ratio, Nils Karlson is a key decision-maker in the research sector. MessageCEO Pro gives you verified email to reach Nils Karlson directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Nils Karlson in?

Nils Karlson works in the research industry as President and CEO at Ratio. MessageCEO provides verified contact information for executives across all major industries.

Is Nils Karlson's contact information verified?

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

Last updated: July 22, 2026