Sifflet Confirms Momentum with $18M in Funding
Fueled by record growth and market demand, Sifflet has raised $18M to accelerate its expansion and cement its position as the go-to platform for AI-ready data observability.

Sifflet has exciting news to share: we’ve raised $18M USD in funding from existing investors EQT Ventures and Mangrove Capital Partners as well as a new joiner, Capmont Technology.
As enterprises strengthen their competitive edge through Data & AI, Sifflet is here to ensure reliability of the data that fuels these initiatives at scale.
Over the past year, and thanks to the trust they’ve placed in us, we’ve tripled our customer base and our revenue, welcoming impressive new clients, including St-Gobain, Penguin Random House and Euronext, alongside many others. We’re grateful for their trust and look forward to our continued work.
As a result, we are pleased to announce a new round of fresh funding aimed at supercharging the company’s growth, expanding our North American presence to meet surging demand and accelerate product innovation.
Why This Matters: Data Observability as Both an Engineering and Business Challenge
While the growth of data observability solutions is on track with Gartner's projections (estimating 50% of enterprises will adopt such solutions by 2026), Sifflet's particular success stems from our unique approach: we tackle data quality, reliability, and health as both an engineering and a business problem.
“At Sifflet, we’ve always believed that data quality is both a technical and organizational challenge - and the market is now confirming that belief. With this new capital, we’re doubling down on product innovation, AI-native capabilities, and North American expansion to help enterprises unlock trusted, actionable data at scale,” states Salma Bakouk, co-founder and CEO of Sifflet.
As enterprises everywhere prepare for AI implementation - which depends strongly on data quality, health, accuracy, and reliability - this approach is especially critical.
What's Next: Investing in Growth and Innovation
With this new funding, we're focusing on four key areas:
- Enhancing our product roadmap to address clients’ current and future needs
- Reinforcing our AI-powered capabilities to support analytics and AI-ready data within enterprises
- Growing our North America presence to meet surging demand
- Accelerating hiring across engineering, sales, and marketing teams
To support this next phase of growth, Sifflet has welcomed two seasoned industry leaders: Rémi Bastien (ex-Content Square) joins to scale global operations and Romain Doutriaux (ex-Pigment) will lead pipe gen efforts. Together, they’ll help accelerate Sifflet’s go-to-market strategy and deepen its impact across enterprise data teams.
A Word of Thanks
"Sifflet was born from a simple but essential belief: Data observability should help companies achieve and maintain analytics and AI-ready data. This funding represents a major milestone in our journey to revolutionize data observability," says Salma Bakouk. "We're grateful for the support of our investors and customers who share our vision of harnessing the full potential of metadata to supercharge analytics and AI”
We’re proud to count organizations like St-Gobain, Penguin Random House and Euronext among our customers. As we embark on this next chapter, we remain committed to helping companies see data breakthroughs and realizing the full potential of their data assets in this AI-driven world.
Stay tuned for more updates on our journey.