Harmonic
PrivateLast Round
Series B
Jul 10, 2025
Est. Valuation
$875M
Total Funding Raised
$130M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Harmonic is a software company that provides an AI-powered startup intelligence and discovery platform for investors and businesses to track and analyze private companies.
Sector
Enterprise Software
Verticals
Business Intelligence, Financial Data, Investment Platforms
Business Model
B2B
Customer Profile
Subscription SaaS, Data as a Service
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Harmonic Comparables
Compare Harmonic with similar companies based on industry and business-model similarity.
Harmonic Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Jul 10, 2025 | ||||
| Series A | Nov 6, 2022 | ||||
| Seed | Feb 27, 2021 |
Key People
Founding team and executive leadership
Harmonic Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Floodgate | Series A, Seed |
| Builders VC | Series A |
| Craft Ventures | Series A, Seed |
| Paradigm | Series B |
| Shasta Ventures | Series A |
| Sequoia Capital | Series B |
| Fin Venture Capital | Series A, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 25, 2026
Added GTMfund LLC, a venture capital firm, as a customer.
- Apr 13, 2026
Added TechBio, a venture capital startup, as a customer.
Recent news
Latest coverage and updates
- signs_new_clientAug 7, 2026
Harmonic AI, Inc. signs new client Draper.
Harmonic Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Harmonic's valuation, stock price, and market status.
Is Harmonic a public or private company?
Harmonic is a private company.
What is the current stock price of Harmonic?
Harmonic is a private company with no public stock price. No recent secondary market data is available.
How much is Harmonic worth (valuation)?
Harmonic's valuation is estimated at $875.0M based on funding round data.
Can I buy Harmonic stock?
Harmonic shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Harmonic's last funding round?
Harmonic's most recent funding round was Series B on July 10, 2025.
Who are the main investors in Harmonic?
Key investors in Harmonic include Craft Ventures, Sozo Ventures, Kleiner Perkins.
Will Harmonic IPO soon?
No public IPO plans have been announced for Harmonic.
How can I track Harmonic secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Harmonic's secondary market activity and sign up for updates.