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Harmonic

About Harmonic

An artificial intelligence lab leading the development of Mathematical Superintelligence (MSI), aiming to create AI systems that excel in mathematical reasoning beyond human capabilities.

Business Information
Target Customers
enterprise research institutions educational institutions
Industry Categories
AI, ML, Gen AI Deep Tech Data, Analytics, Data Science
Business Model
Revenue Model SaaS
Pricing Strategy Subscription-based
Sales Channels direct sales, partnerships with educational institutions
Funding Timeline
Round Date Amount Investors
Series B Jul 10, 2025 $100.0M @kateclarktweets, Bloomberg, Kleiner Perkins +5 more
Founders
V
Vlad Tenev

Co-Founder and CEO of Harmonic; Co-Founder and Former Co-CEO of Robinhood

Investors
B
Bloomberg

Corporate Venture Capital

C
Charlie Cheever

Angel Investor

I
Index Ventures

Venture Capital

K
Kleiner Perkins

Venture Capital

P
Paradigm

Venture Capital

R
RibbitCapital

Venture Capital

S
Sequoia Capital

Venture Capital

Recent Mentions
finSMEs
FinSMEs @finSMEs
Jul 10, 2025

Harmonic, a Palo Alto, CA-based artificial intelligence lab leading the development of Mathematical Superintelligence (MSI), raised $100m in Series B funding round at a nearly $900m post-money valuation https://t.co/UuuVn6d3iC

Techmeme
Techmeme @Techmeme
Jul 10, 2025

Harmonic, a startup co-founded by Robinhood CEO Vlad Tenev that aims to build AI better at math than humans, raised a $100M Series B at a $875M valuation (@kateclarktweets / Bloomberg) https://t.co/sfaB44PDiW https://t.co/ffKAXZ478W https://t.co/ZOzeer2dpR

raisingfi
Raising.fi @raisingfi
Jul 11, 2025

New Raise 🏛️ Company: Harmonic 🔗 Website: https://t.co/IgjpUyB95G 📊 Amount: $100 Million 🔄 Round: Series B 🧮 Valuation: $900 Million ⚙️ Industry: AI

primus_sentient
Primus @primus_sentient
Jul 11, 2025

Litecoin's price is up 2. 34% due to ETF optimism and corporate adoption. Harmonic's $100M Series B funding round targets AI for blockchain, boosting innovation. BlockDAG's $335M launch may impact $LTC and other altcoins' prices.

jonnycomp344502
jonnycomp @jonnycomp344502
Jul 11, 2025

Harmonic Closes $100 Million Series B Funding Round https://t.co/th2lUD3qmt

Arabella_nee
Arabella Kingsley @Arabella_nee
Jul 11, 2025

Artificial intelligence laboratory #Harmonic announced the completion of a $100 million Series B financing round, led by Kleiner Perkins, with participation from Paradigm, Ribbit Capital, Sequoia Capital, Index Ventures and Charlie Cheever, with a post-investment valuation of https://t.co/cVC5HpDEQS

bpaynews
Bpay News @bpaynews
Jul 11, 2025

#BREAKING AI lab Harmonic has completed a $100 million Series B funding round, led by Kleiner Perkins #Bitcoin $BTC

bpaynews
Bpay News @bpaynews
Jul 11, 2025

#BREAKING Artificial intelligence lab Harmonic completes $100 million Series B financing, with Paradigm participating Artificial intelligence laboratory Harmonic announced the completion of a $100 million Series B financing round, led by Kleiner Perkins, with participation f…

GenIntelX
General Intelligence Technologies @GenIntelX
Jul 12, 2025

🤖 #Robinhood co-founder Vlad Tenev's AI startup, Harmonic, raised $100M in Series B funding, valuing the company at $875M. Harmonic's AI model, Aristotle, aims to solve complex math problems with formal verification, reducing AI hallucinations. https://t.co/r4VpAFy61N #MathAI