Sillage
About Sillage
Sillage is a Sales Intelligence startup based in Paris, France that has raised $1.8M in venture capital across 1 funding round since 2025. The company reached Pre-Seed stage in April 2026 with a $1.8M round led by institutional investors. Sillage's investor base includes 3 institutional funds, with its lead investor leading the most recent equity round.
Sillage is a GTM agent platform for enterprise sales teams that surfaces high-value leads and detects buying signals from key accounts in real time. The platform monitors social activity, job changes, competitor engagement, and other intent signals, then delivers actionable alerts directly inside Slack, CRM systems such as Salesforce and HubSpot, and AI agent workflows. Founded in Paris by Arnaud Weiss, former VP Marketing at LumApps, and Arthur Coudouy, a serial founder who previously built Axolo, Sillage was selected for Station F's Future 40 cohort in 2025.
Sillage Funding Rounds Timeline
1 rounds · $1.8M raised · since 2025
| Round | Date | Amount | Valuation | Lead investor | Co-investors |
|---|---|---|---|---|---|
| Pre-Seed | April 2026 | $1.8M | — | — | Kima Ventures, Angel Invest, Drysdale Ventures |
Investors in Sillage
3 institutional investors across 1 rounds
Co-investors
Recent news about Sillage
Questions about Sillage
How much has Sillage raised?
Sillage has raised $1.8M across 1 funding round since 2025.
Who are the investors of Sillage?
Sillage's investors include Kima Ventures, Angel Invest, Drysdale Ventures.
When was Sillage's last funding round?
Sillage's most recent round was a $1.8M Pre-Seed in April 2026.
Where is Sillage headquartered?
Sillage is headquartered in Paris, France, and was founded in 2025 by Arnaud Weiss, Arthur Coudouy.