Bas Tammens

Bas Tammens serves as COO - Americas at Flow Traders. Flow Traders operates in the financial services sector with approximately 850.0 employees. The company is headquartered in New York, New York. Flow Traders generates annual revenue of 335369000.0.

Industry & Role Insights

• • MessageCEO tracks 11,960 executives in the financial services sector.
• • We have verified contacts for 2 executives at Flow Traders.
• • 6,952 executive contacts are available in New York.
• • Our database includes 201,468 c suite-level executives.

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MK

Mike Kuehnel Chief Executive Officer, Member of the Management Board at Flow Traders

IC

Il Choi Senior Executive Vice President and Chief Digital Officer at 리치앤코

JS

Jeff Sekinger Chief Executive Officer at 0 Percent

RF

Rehana Farrell Chief Executive Officer at 100 Women In Finance

KB

Kellan Brown Chief Operating Officer / Chief Development Officer at 100 Women In Finance

Outreach Guidance — financial services Sector

Financial services executives like Bas Tammens prioritize security, compliance (SOC 2, SOX), and integration with existing systems. Reference industry-specific regulatory requirements and provide case studies from peer institutions.

Bas Tammens's Position in the MessageCEO Database

• •Bas Tammens is 1 of 2 verified executive contacts we track at Flow Traders.
• •11,735 verified executive contacts in financial services are in the MessageCEO database.
• •6,778 verified executive contacts in New York are in the database.
• •26 verified contacts work at financial services companies in the 850.0 employee range (same size as Flow Traders).

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 We do not publish personal addresses or sensitive identifiers.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 Bas Tammens directly?

Bas Tammens's verified email address is available to MessageCEO Pro subscribers. They currently serve as COO - Americas at Flow Traders. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Bas Tammens work for?

Bas Tammens is COO - Americas at Flow Traders, a company in the financial services sector with 850.0 employees. The company is based in New York, New York.

Can I pitch or sell to Bas Tammens?

As COO - Americas at Flow Traders, Bas Tammens is a key decision-maker in the financial services sector. MessageCEO Pro gives you verified email to reach Bas Tammens directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Bas Tammens in?

Bas Tammens works in the financial services industry as COO - Americas at Flow Traders. MessageCEO provides verified contact information for executives across all major industries.

Is Bas Tammens's contact information verified?

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

Last updated: July 26, 2026