• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Some Fortune Crypto pricing data is provided by Binance.
CompaniesBlockchain

A.I. and crypto hybrid Giza raises $3 million to bring machine learning to the blockchain

By
Ben Weiss
Ben Weiss
Crypto Reporter
Down Arrow Button Icon
By
Ben Weiss
Ben Weiss
Crypto Reporter
Down Arrow Button Icon
July 11, 2023, 9:00 AM ET
Cem Dagdelen (left), Fran Algaba (middle), and Renç Korzay (right) are Giza's three cofounders.
Cem Dagdelen (left), Fran Algaba (middle), and Renç Korzay (right) are Giza's three cofounders.Courtesy of Giza

A.I. is still riding high on hype, and some startups with a crypto bent are looking to feed off machine learning’s buzz to raise capital, including the recently established Giza.

Recommended Video

Founded in October by Cem Dagdelen, Fran Algaba, and Renç Korzay, the firm announced on Tuesday that it had received $3 million in a pre-seed round led by CoinFund. Other participants included StarkWare, TA Ventures, and Arrington Capital, the TechCrunch founder’s venture capital outfit. 

Algaba, Giza’s CEO, declined to comment on his startup’s implied valuation.

Einar Braathen, an investor at CoinFund, said in a statement that Algaba’s firm is on its way “to be one of the first projects that make A.I. available to smart contracts and dramatically expand their design space.”

The investment comes as venture capital funding for crypto startups continues to dwindle. While the A.I. gold rush has stalled amid a larger downturn in VC funding, according to Crunchbase, the almost $58 billion raised by A.I. startups in the second quarter of 2023 far outstrips the approximately $2.3 billion drummed up by crypto firms. It’s no wonder, then, that A.I.-themed cryptocurrencies outperformed Bitcoin through the beginning of the year. (The price gains have cooled, however, as A.I. fever has slightly subsided.)

Algaba comes from the world of A.I., not crypto. He used to be the head of machine learning at Banco Bilbao Vizcaya Argentaria, a Spanish multinational bank, before moving on to a similar role at the sneaker giant Adidas.

In 2019, he started dabbling in crypto, more as a hobby, but recently, as he was leading Web3 events in Madrid and Barcelona, he decided to take the professional plunge. He teamed up with Dagdelen and Korzay after meeting them through the Web3 gatherings he organized.

Blockchains like Ethereum are essentially slow, decentralized computers, and to run computationally intensive A.I. models on top of them is currently unfeasible. “At the moment, there is no clear way to bring A.I. into the blockchain space,” Algaba told Fortune.

That’s why some firms, including Giza, are looking to zero-knowledge proofs, a buzzy cryptographic technique popular in the world of Web3. Firms can run A.I. models on regular, faster computers and prove that the computation happened correctly through a proof, which requires significantly less computational power to verify on a blockchain.

However, for most developers with no knowledge of zero-knowledge proofs, this feat is a lift. That’s where Giza, which currently has 12 employees, comes in. What Algaba and his cofounders are building is a platform for A.I. developers to easily generate zero-knowledge proofs for A.I. models. 

And with the new injection of capital, Algaba told Fortune, they plan to release the infrastructure behind their platform next week and fully launch their platform by the end of 2023.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
By Ben WeissCrypto Reporter
LinkedIn iconTwitter icon

Ben Weiss is a crypto reporter at Fortune.

See full bioRight Arrow Button Icon

Latest in Companies

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Companies

CompaniesVenture Capital
Exclusive: Crypto venture firm CMT Digital raises $136 million for fourth fund
By Ben WeissNovember 5, 2025
2 months ago
A Ferrari race car on a racetrack
CompaniesCryptocurrency
Ferrari to release crypto token to let wealthy fans take part in 499P auction
By Carlos GarciaNovember 3, 2025
2 months ago
Michael Saylor on stage at a Bitcoin conference.
CompaniesBitcoin
Michael Saylor boosts yield, says Strategy is at an ‘inflection point’
By David Pan, Judy Lagrou and BloombergOctober 30, 2025
2 months ago
CompaniesCryptocurrency
Crypto founders are getting very rich, very fast—again
By Jeff John RobertsOctober 30, 2025
2 months ago
A Mastercard credit card peeking out from a pocket.
CompaniesMastercard
Exclusive: Mastercard poised to acquire crypto startup Zerohash for nearly $2 billion, sources say
By Ben Weiss and Leo SchwartzOctober 29, 2025
3 months ago
Three men stand in front a white backdrop.
CompaniesCryptocurrency
Startup Hercle raises $10 million to build out stablecoin-based global money transfers
By Carlos GarciaOctober 29, 2025
3 months ago

Most Popular

placeholder alt text
Economy
Treasury spent $276 billion in interest on the national debt in the final three months of 2025, says the CBO—up $30 billion from a year prior
By Eleanor PringleJanuary 12, 2026
21 hours ago
placeholder alt text
Economy
‘Sell America’: Investors dump U.S. assets in fear of the end of Fed independence
By Jim EdwardsJanuary 12, 2026
22 hours ago
placeholder alt text
Success
An exec at $62 billion giant Colgate says Gen Z workers, despite getting flak for being woke and lazy, are actually ‘pushing us to get better’
By Emma BurleighJanuary 10, 2026
3 days ago
placeholder alt text
AI
This CEO laid off nearly 80% of his staff because they refused to adopt AI fast enough. 2 years later, he says he'd do it again
By Nick LichtenbergJanuary 11, 2026
2 days ago
placeholder alt text
Economy
A Supreme Court ruling that strikes down Trump's tariffs would be the fastest way to revive the stalling job market, top economist says
By Jason MaJanuary 11, 2026
2 days ago
placeholder alt text
Commentary
I run one of America's most successful remote work programs and the critics are right. Their solutions are all wrong, though
By Justin HarlanJanuary 11, 2026
2 days ago

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.