R
Rosetta Stone
Edtech · Arlington, United States · Founded 1992 · IPO 2009 Thoroughbred
Investors
3 investors on Rosetta Stone's cap table
Sourced from Dealroom's funding history. Investor profile links are shown where available.
Rosetta Stone mafia
Startups founded by Rosetta Stone alumni
Former Rosetta Stone employees who went on to start their own companies. Sorted by Dealroom signal score.
Charlie BurgoyneUnited States
Ellery PlowmanUnited States
Jessica LongSenegal
Caroline TsayUnited States
Alexie HarperUnited States
Atsuyoshi ShimazuJapan
Young min LeeSouth Korea
Michael ColeCanadaGlobal footprint
Where Rosetta Stone has talent and traffic
team presence
across markets
Capital deployed
Rosetta Stone's 5 investments and acquisitions.
Every disclosed deal where Rosetta Stone appeared as a backer or acquirer, 2012–2013. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.
5 deals across Rosetta Stone's capital deployment.
Where the deals concentrate by sector, stage, and decade.
02 · Portfolio market map
Rosetta Stone's portfolio, mapped.
Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.
Market sentiment
What the market is saying about Rosetta Stone
An AI-synthesized read of the highest-engagement posts about Rosetta Stone 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 Rosetta Stone on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.