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Nabla

Paris, FR · Founded 2018 · 192 employees on LinkedIn · 9 known investors

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Nabla provides an AI assistant for clinical documentation and workflows, used by healthcare organizations and clinicians. It is deployed across more than 150 health organizations.

AI & Machine LearningDigital HealthHealthtech

Founders & leadership

Nabla was founded in 2018 by Alex LeBrun, Martin Raison, and Delphine Groll.

ALAlex LeBrun
Alex LeBrunCofounder, Chairman & Chief AI OfficerPreviously, he cofounded Wit.ai, an AI startup acquired by Facebook, and VirtuOz, a chatbot company acquired by Nuance/Microsoft.
MRMartin Raison
Martin RaisonCofounder & CTOHe spent several years at Facebook as a software and research engineer, arriving through the acquisition of Wit.ai, where he had been a software engineer. He also worked at Kifi (acquired by Google) and was a research and course assistant at Stanford University.
DGDelphine Groll
Delphine GrollFounderBefore cofounding Nabla in 2018, she was Chief Business Development & Communications Officer at My Little Paris and founded Gretel. She serves as a board member and investor with The Galion Project and is a member of Women Business Leaders of the US Health Care Industry Foundation.
BMBrian Manning
Brian ManningCEOHe previously served as Chief Revenue Officer, then President, of Bamboo Health, joining through its acquisition of PatientPing, where he had been Chief Revenue Officer since 2015. Earlier, he led enterprise sales at Zocdoc, and he has worked as an angel investor and advisor to health technology companies.
AL
Alexandre LebrunFounder

Investors · 9

firstminute capitallisted by firstminute capitalLondon · $1M – $3M

How we know: firstminute capital's portfolio page · Not right? Tell us

Highland Europelisted by Highland EuropeLondon · $10.8M – $54M

How we know: Highland Europe's portfolio page · funding news · hlth.com · open dataset · 5k.vc investor directory · Not right? Tell us

HV Capitallisted by HV CapitalMunich, Bavaria · $540K – $54M

How we know: HV Capital's portfolio page · funding news · hlth.com · open dataset · 5k.vc investor directory · Not right? Tell us

Kfundlisted by KfundMadrid · $108K – $10.8M
DST GlobalreportedGeorge Town, Grand Cayman

How we know: funding news · hlth.com · Not right? Tell us

Holtzbrinck VenturesreportedEurope

How we know: open dataset · 5k.vc investor directory · Not right? Tell us

Also in the syndicate · 2

Build CollectiveZEBOX Ventures

Funding

SEC filings, press & company announcements

$140M disclosed across 2 of 4 rounds · 2024–2026

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Nabla Raises $70M Series C to Deliver Agentic AI to the Heart of Clinical Workflows, Bringing Total Funding to $120Mprnewswire.com · Jun 2025Paris-based startup Nabla raised $24M for its AI assistant for doctorstechcrunch.com · Jan 2024Nabla Raises $24M in Series B to Fuel Expansion of its Ambient AI Assistant to Transform Care Deliveryprnewswire.com · Jan 2024

Frequently asked questions

What does Nabla do?
Nabla provides an AI assistant for clinical documentation and workflows, used by healthcare organizations and clinicians. It is deployed across more than 150 health organizations.
Who founded Nabla?
Nabla was founded by Alex LeBrun, Martin Raison, Delphine Groll in 2018.
Who are Nabla's investors?
Nabla's investors include Cathay Innovation, firstminute capital, Highland Europe, HV Capital, Kfund, DST Global, Holtzbrinck Ventures.
How much funding has Nabla raised?
Nabla has disclosed $140M raised across 2 of its 4 known rounds.
Where is Nabla headquartered?
Nabla is headquartered in Paris, FR.