Product Reports Resources Pricing Login Book a demo
COMPANY PROFILE

Sifflet

Explore full profile

Data reliability platform delivering actionable insights and helping organizations manage data quality monitoring at scale

Paris, FranceFounded 2021AI
Valuation $100–250M Last recorded · 2025
Revenue $1–10M Latest reported FY
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Sifflet and the history behind them.

About Sifflet

Sifflet Data is a startup that operates in the data management sector, providing solutions for data quality and cataloging. Their primary offering is a platform that not only monitors data quality but also provides actionable insights when data quality rules fail. This means that instead of just identifying issues with data, Sifflet's platform guides users on what steps to take to rectify these issues, ensuring data reliability at all times.

Their client base primarily includes businesses that heavily rely on data for their operations, such as those in the analytics sector. For instance, a VP of Data & Analytics at JobValley, one of their clients, praises Sifflet for its combination of data cataloging and quality features. The data catalog allows users to easily find the data they need, while the data quality feature ensures the reliability of this data.

Sifflet operates in a market where data is increasingly becoming a critical asset for businesses. Their business model revolves around providing a subscription-based platform that offers data quality monitoring and actionable insights. They generate revenue through subscription fees paid by businesses to use their platform.

In summary, Sifflet Data is a data management startup that provides a platform for data quality monitoring and cataloging, serving businesses that rely heavily on data. They operate on a subscription-based model, generating revenue through platform usage fees.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2021
Headquarters
Paris, France
Employees
51
Open positions
5
Dealroom signal
83.6/100
Industry
Enterprise Software
Sector
AI, Core AI, MLops, Woman Founder, AI Data Preparation and Generation, observatoire ia
Technology
Artificial Intelligence
Business model
SaaS
Client focus
b2b

Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
EARLY VC✓Equity / VC Jun 2025 $18M $72M Mangrove Capital Partners · EQT Ventures · Capmont Technology ↗
SERIES A✓Equity / VC Mar 2023 $13M $51M Mangrove Capital Partners · Bessemer Venture Partners · EQT Ventures ↗
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024
2023
2022 —
Company filings, research estimates and Dealroom dataBook a demo for the full financial model →

Growth signals

Sifflet website traffic

Latest recorded traffic for Sifflet is 8.7K monthly website visits, down 27.5% over the last three months. Sifflet's team grew 6.3% over the past year.

Latest monthly visits8.7K 3-month web change-27.5% 1-year team growth+6.3%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

10 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed2 investors entered at this stage

Series A2 investors entered at this stage

  • EQT Ventures
  • Capmont Technology

Other known investors6 additional known investors

  • Agoranov
  • Capmont
  • David Lapter
  • Dimitri Sirota
  • Emmanuel Cassimatis
  • Yannis Yahiaoui
Team profiled 13 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
4 countries with
team presence
🇫🇷 France72.7%
🇺🇸 United States18.2%
🇬🇧 United Kingdom6.8%
🇵🇹 Portugal2.3%
4 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Sifflet on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Sifflet’s full profile on Dealroom

Request a free trial to see the complete deal history, financials, people graph and growth signals.

Takes under a minute. Already use Dealroom? Log in.