H
Harmonic
Logic-first AI delivering verifiable reasoning for critical domains
At a glance
- Founded
- 2023
- Headquarters
- Palo Alto, United States
- Sector
- AI
- Power Law
- Unicorn$1–10B valuation tier
Latest news
Press, funding announcements and product moves mentioning Harmonic.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A11 investors entered at this stage
- FRfrwrd.fund
- EREra
- BCBlossom Capital
Elefund- NANikesh Arora
- TVTIBAS Ventures
Sequoia- GVGreatPoint Ventures
Index Ventures- JLJared Leto
DST Global
Series B and later4 investors entered at this stage
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. See the full cap table on Dealroom →
Source: Dealroom Talent Intelligence.
Global footprint
team presence
across markets
Patents
129 active patent families included in this estimate.
A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.
Market sentiment
An AI-synthesised read of the highest-engagement posts about Harmonic 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 Harmonic on the full Dealroom platform
Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.