J
Jellyfish
Other B2B Software · Boston, United States · Founded 2017
Valuation
$100–500M
Revenue
$10–50M
Headcount
100–500
Unlock exact values
This page shows ranges. Dealroom has the exact numbers for Jellyfish and the history behind them.
Power Law
Colt$25–100M revenue
Talent graph
Jellyfish's talent
Founders
Hidden — book a demo/100
quality score
Key operators
Hidden — book a demo
quality score
Potential founders
Hidden — book a demo
likely future founders
Talent movements
Hidden — book a demo in · Hidden — book a demo out
past 12 months
Source: Dealroom Talent Intelligence.
Jellyfish mafia
Startups founded by Jellyfish alumni
Former Jellyfish employees who went on to start their own companies. Sorted by Dealroom signal score.
InfinityEst. 2010
Paul WalshUnited KingdomSignal score67
LokkiEst. 2019
Raphaël MasbouFranceSignal score66
KippyEst. 2013
Simone SangiorgiItalySignal score64
R-PUREst. 2016
Matthieu LecuyerFranceSignal score63
DataiadsEst. 2021
Thibault De BroissiaFranceSignal score62
SalesrampEst. 2022
Benjamin DouablinFranceSignal score59
GuaranteedEst. 2021
Jessica McgloryUnited StatesSignal score58
QuellEst. 2020
MTMartin TweedieUnited Kingdom
Signal score56
AdotEst. 2014
YYYannis YahiaouiFrance
Signal score56
Gravy LiveEst. 2017
Mark McguireUnited StatesSignal score55
Golden BeesEst. 2015
Jonathan BordereauFranceSignal score53
HopsterEst. 2012
Brian WiegandUnited KingdomSignal score0
Global footprint
Where Jellyfish has talent and traffic
Web traffic by country
120K
monthly visits
across markets
across markets
🇺🇸 United States34.3%
🇨🇦 Canada4.8%
🇮🇳 India4.1%
🇦🇺 Australia3.8%
🇦🇹 Austria3.7%
Market sentiment
What the market is saying about Jellyfish
An AI-synthesized read of the highest-engagement posts about Jellyfish on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
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 Jellyfish on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.