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Piramidal
YC W24New York City, US · Founded 2024 · 10 employees · Hiring · 19 known investors
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Piramidal bridges in-vivo and in-silico intelligence for neuroscience research and clinical applications. The company develops technology that integrates biological data with computational intelligence.
Also known as piramidal.ai · Piramidal Inc.
Founders & leadership· Y Combinator alumni (W24)
Piramidal was founded in 2024 by Dimitris Fotis Sakellariou and Kris Pahuja.
Investors · 19
How we know: the Y Combinator directory · funding news · research · piramidal.ai · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: the company's own site · funding news · research · piramidal.ai · Y Combinator's founder network · Not right? Tell us
How we know: Adverb Ventures's portfolio page · Y Combinator's founder network · Not right? Tell us
How we know: futureland ventures's portfolio page · open dataset · 5k.vc investor directory · Not right? Tell us
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How we know: Y Combinator's founder network · gaingels.com · Not right? Tell us
How we know: Geek Ventures's portfolio page · a partner's Signal profile · open dataset · 5k.vc investor directory · Y Combinator's founder network · Not right? Tell us
How we know: funding news · Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
Also in the syndicate · 1
Funding
SEC filings, press & company announcements- Undisclosed amountSeedAug 2024 · 2 sources
Adverb VC (lead), Lionheart Ventures (lead), Y Combinator (lead)
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
The YC application· Winter 2024 batch
Company profile
researched Aug 2026Piramidal Inc. is a neurotechnology company whose stated aim is to bridge in-vivo with in-silico intelligence, connecting biological brain data with computational systems. It was founded by Dimitris Fotis Sakellariou, who serves as Founder and CEO, and Kris Pahuja, Co-Founder and Chief Product Officer.
The company is backed by a $6M seed round led by Y Combinator, Lionheart Ventures and Adverb VC. It maintains an advisory group drawn from clinical neurology and neuroscience institutions, including Michalis Koutroumanidis (formerly Head of Epilepsy at St Thomas', London), Mark Richardson (Vice Dean for Neuroscience, King's College London), Imad Najm (Vice Chairman of Neurology, Cleveland Clinic) and Walter Greenleaf (Director of the Medical Mixed Reality Center, Stanford).
Traction
The company has raised a $6M seed round with participation from Y Combinator, Lionheart Ventures and Adverb VC, and has assembled advisors from epilepsy and neurology programs at St Thomas' London, King's College London, the Cleveland Clinic and Stanford.
▸Full profile — technology
Technology
Piramidal describes its technical focus as bridging in-vivo signals with in-silico intelligence, linking biological neural data to computational models.
Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.
Related companies · 7
Companies working in the same space as Piramidal.
Legal entities · 1
corporate structureIn the news
▸Research sources · 1
primary sources listed
- Piramidalpiramidal.ai · web
1 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Piramidal do?
- Piramidal is a New York-based neurotechnology company working to bridge in-vivo and in-silico intelligence.
- Who founded Piramidal?
- Piramidal was founded by Dimitris Fotis Sakellariou, Kris Pahuja in 2024.
- Who are Piramidal's investors?
- Piramidal's investors include Y Combinator, LIONHEART VENTURES, Adverb Ventures, futureland ventures, Gaingels, Geek Ventures, Ritual Capital, Virta Ventures and 10 more.
- Where is Piramidal headquartered?
- Piramidal is headquartered in New York City, US.