P
Picosun
Picosun - production-proven ALD solutions
At a glance
- Founded
- 2004
- Headquarters
- Espoo, Finland
- Sector
- Semiconductors
- Power Law
- Colt$25–100M revenue
Knowledge graph
More headlines
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
- IHIlkka Hiidenheimo
- HTHannu Turunen
Series B and later2 investors entered at this stage
- TETesi
- CACapman
Ownership
Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.
Some investors are hidden on this public profile. “Other / undisclosed” is the 36% not attributed to a named shareholder. See the full cap table on Dealroom →
Source: Dealroom Talent Intelligence.
Global footprint
across markets
Market sentiment
An AI-synthesised read of the highest-engagement posts about Picosun 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 Picosun on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.