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
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 a Healthcare 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
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Funding History
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Jun 2025
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Seed through Series C — per-round amounts, valuations, and who invested in each round.
Investors
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