Stephen Leguillon

Stephen Leguillon serves as CEO at Seyna. Seyna operates in the insurance sector with approximately 64.0 employees. The company is headquartered in Paris, Ile-de-France. Seyna generates annual revenue of 8700000.0. To date, Seyna has raised 70169601.0 in total funding, with the most recent round being Series A.

Industry & Role Insights

• • MessageCEO tracks 3,403 executives in the insurance sector.
• • We have verified contacts for 2 executives at Seyna.
• • 4,101 executive contacts are available in Ile-de-France.
• • Our database includes 201,468 c suite-level executives.

Route 53 Gmail Google Apps Amazon AWS CloudFlare Hosting Hubspot Vercel React Redux Webflow Stripe YouTube Mobile Friendly Facebook Widget Google Font API Linkedin Marketing Solutions Facebook Custom Audiences Facebook Login (Connect) Google Tag Manager Render Remote Livestorm AI

insurtech api iard p c tailor made insurance platform risk carrier assurance parametrique insurance technology broker efficiency custom insurance products white-label solutions analytics tool risk management profitability optimization subscription journeys tailored insurance claims management portfolio performance real-time data analysis actuarial expertise insurance underwriting legal compliance health insurance life insurance pet insurance automotive insurance theft coverage cancellation insurance unpaid rent insurance premium pricing contract management insurance product launch digital integration customer experience risk diversification data conversion api integration quick product deployment broker support services insurance partnerships tailor-made solutions market responsiveness insurtech innovations performance monitoring dedicated actuarial team compliance audits customer acquisition insurance market strategy insurance ecosystem business development insurance analytics flexible insurance models technology in insurance b2b

G

Guillaume CTO at Seyna

JC

Jee Cho Chief Executive Officer at 라이나생명

BL

Bocys Lam Chief Technology Officer at 10Life

JC

Jerrell Clay CEO at 3 Mark Financial, Inc.

DB

Darren Bowman Chief Executive Officer at 501(c) Services

Outreach Guidance — insurance Sector

Insurance executives prioritize risk reduction, compliance, and claims efficiency. When reaching out to Stephen Leguillon, reference actuarial data, integration capabilities, and regulatory compliance.

Stephen Leguillon's Position in the MessageCEO Database

• •Stephen Leguillon is 1 of 2 verified executive contacts we track at Seyna.
• •3,343 verified executive contacts in insurance are in the MessageCEO database.
• •4,045 verified executive contacts in Ile-de-France are in the database.
• •16 verified contacts work at insurance companies in the 64.0 employee range (same size as Seyna).

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 Stephen Leguillon directly?

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

What company does Stephen Leguillon work for?

Stephen Leguillon is CEO at Seyna, a company in the insurance sector with 64.0 employees. The company is based in Paris, Ile-de-France.

Can I pitch or sell to Stephen Leguillon?

As CEO at Seyna, Stephen Leguillon is a key decision-maker in the insurance sector. MessageCEO Pro gives you verified email to reach Stephen Leguillon directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Stephen Leguillon in?

Stephen Leguillon works in the insurance industry as CEO at Seyna. MessageCEO provides verified contact information for executives across all major industries.

Is Stephen Leguillon's contact information verified?

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

Last updated: July 27, 2026