Tennr
Fast, Transparent Patient Experiences
New York, United States · Founded 2021 · $159.3M raised
- Headquarters
- New York, New York
- Employees
- 11–50
- Founded
- 2021
- Business Model
- B2B
- Website
- tennr.com
- Total Funding
- $159.3M
- Last Round
- $101.0M Series CJun 2025
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 8 investors for this company. The full record is or through the API.
About
Tennr is solving the black hole problem in healthcare by leveraging models to digitize the flow of paperwork between healthcare providers. -- Today, when you go to your doctor and need to be referred to a specialist (e.g., for sleep apnea), your doctor sends a fax (yes, in 2024, 90% of provider-provider communication is a 1980s fax). These are often converted into 20+ page PDFs, with handwritten (doctor’s handwriting!) notes, in thousands of different formats. The problem is so complex that a person has to read it, type it up, and manually enter your information. Tennr built RaeLM™ (7B—trained on 3M+ documents) to read these docs, talk to your doc to ensure nothing is missed, and text you to help schedule your appointment so you can get better, faster.
Summary
Tennr is an Artificial Intelligence company based in New York, United States, founded in 2021. It has raised $159.3M in total across 4 rounds, most recently a $101.0M Series C round in Jun 2025. Investors include Foundation Capital, Andreessen Horowitz and Lightspeed Venture Partners.
Tech & App Stack
5 technologies & apps tracked
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Funding History
Jun 2025
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Funding: Seed through Series C. Amounts, valuations, and investors where available.
Investors
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