Sifflet

📍 New York, United States🗓 Founded 2021👥 50 employees💰 Last funded Mar 2026
Software Development
LinkedIn
Data teams spend too much time firefighting — bad data reaches the business before anyone catches it, root cause takes days, and the fix is invisible to the stakeholders who were burned. The result is a slow erosion of trust in every dashboard, report, and AI output the company relies on. We give data teams one layer that catches issues across the full stack, explains exactly where they came from, and shows how to resolve them — before the CFO sees the wrong number. Teams like BBC, Saint-Gobain, Euronext, and CMA-CGM use Sifflet to run reliable data infrastructure at enterprise scale — with coverage from legacy systems to modern cloud stacks. The result: fewer incidents, faster root cause, and data that can be defended in any meeting.
8
Total investors
7
Early stage
1
Mid stage
0
Late stage
2021
Founded

Investors

8 investors
All
Early stage
Mid stage
Late stage
Investor geography4 countries
France
4
United States
2
United Kingdom
1
Portugal
1
Investor activity2021–2026 · investors recorded per year
2021720261
Recent (last 2y)Earlier
Frequently asked questions
Who invested in Sifflet?
Sifflet has 8 investors on record on gritt.io, including 7 early-stage backers, 1 mid-stage.
When did Sifflet last raise funding?
The most recent investment in Sifflet recorded on gritt.io was in March 2026.
When was Sifflet founded?
Sifflet was founded in 2021.
What industry is Sifflet in?
Sifflet operates in Software Development. Find similar Software Development investors on gritt.io.
Where is Sifflet based?
Sifflet is headquartered in New York, United States.