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Plug Power
Transportation · Town of Colonie, United States · Founded 1997 · IPO 1999 Unicorn
Plug Power mafia
Startups founded by Plug Power alumni
Former Plug Power employees who went on to start their own companies. Sorted by Dealroom signal score.
Charles PimentelUnited States
Arne BallantineUnited States
John VogelUnited States
Mark SperryUnited States
Jos van der HydenSaudi ArabiaGlobal footprint
Where Plug Power has talent and traffic
(1 of 1,996 staff)
team presence
across markets
Patent intelligence
$19M patent portfolio · 35 active families
Where Plug Power concentrates vs peers
Each axis is a top-10 topic across Plug Power and its closest peers. #1 = 100, #10 = 10, absent = 0.
Source: Dealroom Patent Intelligence · Patsnap. Request a demo for the full per-sub-category breakdown, individual records, and quality-score history.
Capital deployed
Plug Power's 9 investments and acquisitions.
Every disclosed deal where Plug Power appeared as a backer or acquirer, 2014–2022. 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.
9 deals across Plug Power's capital deployment.
Where the deals concentrate by sector, stage, and decade.
02 · Portfolio market map
Plug Power'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 Plug Power
An AI-synthesized read of the highest-engagement posts about Plug Power 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 Plug Power on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.