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Thomas KellyTK

Thomas Kelly

Co-Founder & CEO · HHeidi Health
About Thomas

Thomas Kelly is the Co-Founder and CEO of Heidi Health, an Australian health AI startup. He envisioned an AI that would assist clinicians throughout their entire workday, beyond just writing notes. Heidi Health aims to double the world's healthcare capacity by giving clinicians more time to care for patients. The company has developed a clinical-grade computer-using agent for healthcare, focusing on safety and security.

Strengths: founder archetype

Domain operatorTechnical builder
Domain operator 3
Technical builder 4
Young outlier –
Capital allocator –
Quant / trader –
Repeat founder –
Researcher –
Community builder –

one sourced signal · hover a cell for it, click for the source

Why domain operator

Thomas Kelly's background as a doctor provides him with deep domain expertise in healthcare, which he applies to building AI solutions. His vision for an AI care partner that supports clinicians throughout their day demonstrates a clear understanding of the operational challenges in healthcare. He is actively involved in the technical aspects of Heidi Health's product development, as seen in his discussions about edge cases and new features.

The signals behind it 4
  • Five years ago I sat in a hospital cafe in scrubs after a night on call and pitched Blackbird. I worked with so many incredible doctors burdened by the work created from our care. I believed that every clinician would paDomain operator · Technical builder
    X
  • From the day I founded Heidi, my vision always went far beyond writing doctors' notes," says co-founder and CEO Thomas Kelly. "I imagined an AI that accompanies clinicians through the entire working day, from documentingDomain operator · Technical builder
    T
  • @headwatermatt Figured it out, was an edge case with your google login being managed under an enterprise, you can try with personal, working on better error messages for teams. Will roll out to enterprises soon.Technical builder
    X
  • We only launched yesterday, but the computer use possibilities with Heidi II are truly wild, here's a primary care doc grabbing a patient off Swiftio, booking an Uber and pinging a nurse the ETA, only to scribe the note Technical builder · Domain operator
    X
PATH · 5 MILESTONES

Thomas Kelly | Doctor to AI Health Founder

2025 → 2026·0phases·now
20252026Mar 3, 2025: Heidi Health raised $17M (Series A), led by Headline. $17M SERIES A · MAR '25 Jul 7, 2026: Launched global brand campaign for Heidi Health | LAUNCHED CAMPAIGN | Sep 22, 2026: Heidi Health announced US$340M in new funding | ANNOUNCED FUNDING | Sep 22, 2026: Heidi Health raised $100M (Series B+), led by Blackbird. $100M SERIES B+ · SEP '26 Sep 28, 2026: Launched Heidi II, a clinical grade computer using agent | LAUNCHED HEIDI II |

Every tag links its source.

Network

Background

2
  • Role Co-founder @ Heidi
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  • Nationality Australian
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Timeline, line by line 5

In their words

6
  • “Five years ago I sat in a hospital cafe in scrubs after a night on call and pitched Blackbird. I worked with so many incredible doctors burdened by the work created from our care. I believed that every clinician would partner with AI, to handle that workload so they could get to the next patient.”Reflecting on the origins of Heidi Health and his motivation to integrate AI into healthcare. · Sep 22, 2026
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  • “Doubling the world's healthcare capacity by giving clinicians back the time to care.”Stating the core mission and impact of Heidi Health. · Jul 8, 2026
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  • “The satire is the hook, but a healthier healthcare system is the point.”Explaining the use of satire in Heidi Health's brand campaign. · Jul 8, 2026
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  • “The relief starts at the clinician level, but it rapidly compounds into massive systemic and economic benefits. Ultimately the beneficiaries are the patients who interact with health systems (which is all of us!).”Describing the cascading benefits of Heidi Health's solutions. · Jul 7, 2026
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  • “We chose satire because it was the best way to contrast the very real systemic problems of global healthcare with the relentless optimism and humour of the people who show up to care every day.”Further explaining the rationale behind the satirical approach in their brand campaign. · Jul 7, 2026
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  • “We only launched yesterday, but the computer use possibilities with Heidi II are truly wild, here's a primary care doc grabbing a patient off Swiftio, booking an Uber and pinging a nurse the ETA, only to scribe the note with a Heidi remote and get Heidi to put all the notes back in their record from the wards of the aged care home.”Illustrating the advanced capabilities and potential applications of Heidi II. · Oct 2, 2026
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Team at Heidi Health

Interviews and coverage

3
How this is researched

Researched from public pages: press, interviews, the company's site and the founder's own posts. Each source logo links the page that states the row; anything we couldn't source is left out. The archetype is our reading of that record, from a fixed set so founders can be compared. Updated Oct 13, 2026.

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