# Harmonic funding: rounds and investors > Harmonic has raised $195M across 2 rounds since 2024. Investors include Sequoia Capital, Index Ventures and Kleiner Perkins. Every round with its source. Source: https://millionrounds.com/company/harmonic (Millionrounds; every figure on the page links to its filing or article) United States · [Series C startup](https://millionrounds.com/companies) # Who invested in *Harmonic* 2 rounds we have observed, with the 14 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. AI Edtech Software Raised 12 months ago Valuation: $1.4B, Mar 2026 Follow Harmonic and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fharmonic) Funding summary Updated 5 Nov 2026 **$195M** raised across 2 rounds since 2024, from 2 sources **$75M** Series A **$120M** Series C - **Latest round:** Series C, $120M Nov 2025 - **Step-up i:** 1.6× - **Investors:** 14 (1 led) See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2025 **$75M** Series A **$120M** Series C - **First round:** Series A, $75M - **Biggest round:** $120M - **Between rounds:** 13 months ## The rounds - **Nov 2025** Series C **$120M** *4 new* *2 returning* [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) [Index Ventures](https://millionrounds.com/fund/index-ventures) [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) [NVIDIA](https://millionrounds.com/fund/nvidia) [Ribbit Capital](https://millionrounds.com/fund/ribbit-capital) [Paradigm](https://millionrounds.com/fund/paradigm) Source recorded - **Sept 2024** Series A **$75M** *10 new* [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) Lead [Index Ventures](https://millionrounds.com/fund/index-ventures) [DST Global](https://millionrounds.com/fund/dst-global) [GreatPoint Ventures](https://millionrounds.com/fund/greatpoint-ventures) [Jared Leto](https://millionrounds.com/fund/jared-leto) [Nikesh Arora](https://millionrounds.com/fund/nikesh-arora) [Blossom Capital](https://millionrounds.com/fund/blossom-capital) [Era](https://millionrounds.com/fund/era) [Elefund](https://millionrounds.com/fund/elefund) [TIBAS Ventures](https://millionrounds.com/fund/tibas-ventures) Reported by AlleyWatch SEC filing: $17M sold, first sale Sept 2024 ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Series A** 2024 **Series C** 2025 [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) L [Index Ventures](https://millionrounds.com/fund/index-ventures) [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) [NVIDIA](https://millionrounds.com/fund/nvidia) [Ribbit Capital](https://millionrounds.com/fund/ribbit-capital) [Paradigm](https://millionrounds.com/fund/paradigm) [DST Global](https://millionrounds.com/fund/dst-global) [GreatPoint Ventures](https://millionrounds.com/fund/greatpoint-ventures) [Jared Leto](https://millionrounds.com/fund/jared-leto) [Nikesh Arora](https://millionrounds.com/fund/nikesh-arora) ## Everyone who backed them [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) VC firm **2** rounds, led 1 [Index Ventures](https://millionrounds.com/fund/index-ventures) VC firm **2** rounds [Kleiner Perkins](https://millionrounds.com/fund/kleiner-perkins) VC firm **1** round [NVIDIA](https://millionrounds.com/fund/nvidia) Company **1** round [Ribbit Capital](https://millionrounds.com/fund/ribbit-capital) VC firm **1** round [Paradigm](https://millionrounds.com/fund/paradigm) VC firm **1** round [DST Global](https://millionrounds.com/fund/dst-global) Private equity **1** round [GreatPoint Ventures](https://millionrounds.com/fund/greatpoint-ventures) VC firm **1** round [Jared Leto](https://millionrounds.com/fund/jared-leto) Angel **1** round [Nikesh Arora](https://millionrounds.com/fund/nikesh-arora) VC firm **1** round [Blossom Capital](https://millionrounds.com/fund/blossom-capital) VC firm **1** round [Era](https://millionrounds.com/fund/era) Family office **1** round [Elefund](https://millionrounds.com/fund/elefund) VC firm **1** round [TIBAS Ventures](https://millionrounds.com/fund/tibas-ventures) Corporate VC **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=harmonic). ## Quick answers about Harmonic ### Who invested in Harmonic? Harmonic's investors include Sequoia Capital, Index Ventures, Kleiner Perkins, NVIDIA and Ribbit Capital, and 9 more on record. ### How much has Harmonic raised? Harmonic has raised $195M across 2 rounds since 2024. ### When did Harmonic last raise? Harmonic's most recent round was a Series C of $120M in Nov 2025. ### What was Harmonic's biggest round? Its most recent round, $120M in Nov 2025, is also its largest on record. ### Who backed Harmonic first? Harmonic's first round on record, in Sept 2024, was backed by Sequoia Capital, Index Ventures and DST Global and 7 others. ### What stage is Harmonic at? Harmonic's latest named round is a Series C, in Nov 2025. ### Where is Harmonic based? Harmonic is based in the United States. ### Who led Harmonic's rounds? Sequoia Capital led the Series A in 2024. ## Companies like Harmonic In the same sector, and raised in the last eighteen months. [**Journify** $12M · Nov 2026](https://millionrounds.com/company/journify)[**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**Agrani Labs** $123M · Nov 2026](https://millionrounds.com/company/agrani-labs)[**Guava** $13M · Nov 2026](https://millionrounds.com/company/guava)[**Applied Compute** $580M · Nov 2026](https://millionrounds.com/company/applied-compute) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app