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
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.