About Heidi
Heidi is a Healthcare company based in Melbourne (Australia) founded in 2019 by Tom Kelly, Waleed Mussa, and Yu Liu. An AI medical scribe is developed for clinical documentation automation. It operates on a AI-as-a-Service, Subscription Services, and Freemium model. Heidi has raised $431.6 million across 4 funding rounds from investors including Anthropic, Hostplus and Headline. Its chief executive, as recorded, is Tom Kelly. Its website heidihealth.com draws about 1.6 million monthly visits. Heidi offers products and services including Heidi AI Medical Scribe. Its focus areas include Health Technology and Medical Software.
Company details
Heidi is established as a provider of AI medical scribe solutions, focusing on automating clinical documentation for healthcare professionals. Services are offered across various sectors including family medicine, mental health, and allied health. Solutions are tailored for individual clinicians, clinics, and hospitals to reduce administrative burdens, enabling more focus on patient care. Operations span multiple countries, supporting diverse healthcare systems with multilingual capabilities and hospital-grade security.
- Total Equity Funding$431.6M (USD)
in 4 rounds
- Latest Funding Round$340M (USD), Series C
Sep 2026
- InvestorsAnthropic
& 14 more
Products & Services of Heidi
Heidi offers a comprehensive portfolio of products and services, including Heidi AI Medical Scribe.
AI scribe automates clinical documentation for healthcare professionals.
Apps and channels of Heidi
its YouTube channel Heidi AI has 1.16K subscribers and 30 videos.
Videos from Heidi
The most watched videos on Heidi's YouTube channel, Heidi AI (1.16K subscribers). Click a video to play it here.
More on Heidi AI.
Funding Insights of Heidi
Heidi has successfully raised a total of $431.6M across 4 strategic funding rounds. The most recent funding activity was a Series C round of $340 million completed in September 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $431.6M
- Total Rounds 4
- Last Round Series C — $340M
- First Round $10M
(Oct 2023)
- Investors Count 15
All 4 funding rounds of Heidi with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Sep 2026 | $340M | Series C | – | Blackbird Ventures | |
| Oct 2025 | $65M | Series B | – | – | |
| Mar 2025 | $16.6M | Series A | – | Headline | |
| Oct 2023 | $10M | Series A | – | Blackbird Ventures |
15 investors in total: 15 institutional.
Investors in Heidi
Heidi has secured backing from 15 investors, including venture fund and institutional investors. Prominent investors backing the company include Anthropic, Hostplus and Headline.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investments are made in early-stage tech startups across multiple sectors. | headline.com | San Francisco, United States | ||
Venture capital firm focused on seed-stage investments | localglobe.vc | London, United Kingdom | ||
Investments are made in seed, early, and later-stage tech companies. | blackbird.vc | Surry Hills, Australia | ||
Early-stage venture capital firm investing in AI, healthcare, and tech sectors. | menlovc.com | |||
Early-stage investments across multiple sectors are conducted by this firm. | possible.ventures | Munich, Germany | ||
| archangel.vc | ||||
Early- to growth-stage companies are invested in by Wormhole Capital. | wormholecap.com | |||
Investments in tech startups are made by Saniel Ventures. | saniel.vc | Melbourne, Australia | ||
Venture capital fund focused on seed to growth stage fintech, deep tech, and enterprise tech companies | p72.vc | New York, United States | ||
Venture capital investments are provided by Phoenix Court. | phoenixcourt.vc | London, United Kingdom |
Investor details for Heidi
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Heidi
3 people are tracked at Heidi (3 in leadership).
| Name | Role | Group |
|---|---|---|
Tom Kelly | Co-Founder & CEO | Leadership |
Waleed Mussa | Co-Founder | Leadership |
Yu Liu | Co-Founder | Leadership |
Complete people profiles for Heidi
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Heidi
3 dated milestones of Heidi across 7 years, from founding to its latest funding, stage changes and deals.
- Founded Heidi is founded.
- Funding First funding round of $10.0M.
- Funding Latest funding round, Series C, of $340.0M.
Web traffic of Heidi
The website of Heidi (heidihealth.com) receives about 1.6M visits a month and ranks #31,293 among all websites worldwide, #754 in Health.
- Monthly visits1.6M
▲ 14.7% vs previous month
- Unique visitors227.9K
per month
- Global rank#31,293
among all websites
- Category rank#754
Health · Health
- Bounce rate15%
- Pages per visit8.5
- Average visit15 min 44 sec
- DevicesDesktop 81% · Mobile 19%
Websites whose visitors overlap most with Heidi. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| uptodate.com | 100% | 7.2M | #7,319 | View details | |
| mdcalc.com | 91% | 4.5M | #18,197 | View details | |
sonicdx.com.au | sonicdx.com.au | 85% | #94,677 | – | |
healthshare.com.au | healthshare.com.au | 85% | #64,218 | – | |
| hotdoc.com.au | 85% | 8.4M | #7,197 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for Heidi
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 40 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Unlock complete access to The Company Check
Get unrestricted viewing across everything we track — from companies and brands to investors, funding rounds, acquisitions, financials, and more.
- Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
- Full access to every database India & global coverage, advanced filters and rich profile details
- Always-on access from your team account Single premium plan for everything you see on the portal
Related news about Heidi
Complete news archive for Heidi
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Frequently Asked Questions about Heidi
Heidi was founded in 2019 and raised its 1st funding round 4 years after it was founded.
Heidi is headquartered in Melbourne, Australia. It is registered at Melbourne, Victoria, Australia.
Tom Kelly is the CEO of Heidi, as recorded in our data. They have also founded this company.
Heidi is a funded company, having raised a total of $431.6M across 4 funding rounds to date. The company's 1st funding round was a Series A of $10M, raised on Oct 2023.
Heidi is established as a provider of AI medical scribe solutions, focusing on automating clinical documentation for healthcare professionals. Services are offered across various sectors including family medicine, mental health, and allied health. Solutions are tailored for individual clinicians, clinics, and hospitals to reduce administrative burdens, enabling more focus on patient care. Operations span multiple countries, supporting diverse healthcare systems with multilingual capabilities and hospital-grade security.
Heidi offers Heidi AI Medical Scribe.
Heidi has 15 investors. Key investors include Anthropic, Hostplus, Headline, LocalGlobe, and Blackbird Ventures.
The website of Heidi receives about 1.6 million visits a month and ranks #31,293 among all websites worldwide.