# Ossium Health: Research, San Francisco, United States

> Ossium Health: Ossium Health is a bioengineering and therapeutics company based in San Francisco, California, founded in 2016.

Source: https://millionrounds.com/startup/ossium-health (Millionrounds; every figure on the page links to its filing or article)

United States · [Research startup](https://millionrounds.com/companies)

# Ossium Health

Ossium Health is a bioengineering and therapeutics company based in San Francisco, California, founded in 2016.

Funding reported Last round: Series C

Research San Francisco, United States

Company summary

- **Founded:** 2016 10 years old
- **Team:** 110 51 to 200 people
- **Funding reported:** $129M in dollars
- **Last round:** Series C Jul 2023

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Ossium Health has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About Ossium Health

Ossium Health is a bioengineering and therapeutics company based in San Francisco, California, founded in 2016.

The company has created the world’s first deceased donor bone marrow bank, which provides on-demand stem cell therapies for patients with life-threatening blood cancers, immune diseases, organ transplant rejection, and musculoskeletal defects. Ossium Health's mission is to enhance human health, vitality, and longevity through innovative bioengineering solutions. The company offers a range of stem cell-based therapies and orthopedic products. Their therapies include hematopoietic progenitor cells for blood cancer treatment, mesenchymal stem cell therapy for tissue healing, and viable bone matrix allografts for bone repair. Ossium Health serves various customer segments, including patients, healthcare providers, research institutions, and government agencies, and has established partnerships to support national emergency preparedness. With significant funding and a strong market position, Ossium Health is advancing the field of stem cell therapy.

## What company datasets say Ossium Health raised

Funding, as reported

Reported in all **$129M** in dollars

Rounds **6**

Last round **Series C**

Last round size **$52M**

Last round date **Jul 2023**

Investors listed **15**

SEC Form D **$10M sold, 1 filing, last May 2018**

## Founders and team

From Ossium Health's own website and the SEC filings it signed: 2 founders, 50 on the team.

**Kevin Caldwell** CEO, Co-Founder & President *Named on its 2018 Form D*

**Erik Woods** Chief Science Officer, Co-Founder, EVP, CLIA Laboratory Director *Named on its 2018 Form D*

- **Sagar Munjal** Chief Medical Officer, Senior Vice President
- **Brian Johnstone** Vice President, Research
- **Chip Walker-Wilson** General Counsel & Senior Vice President
- **Ed Jun** Vice President, Finance
- **Hans Nowak** Senior Vice President, Manufacturing Operations
- **Jay Gardner** Vice President, People & Talent
- **Kathleen Vasilopulos** Vice President, Donor Operations
- **Andrew Bruhn** Executive Assistant to the Chief Science Officer
- **Dawson Ray** Chief of Staff
- **Jessica Bridgham** Executive Assistant to the Chief Science Officer
- **Susannah Cantrell** Chief Commercial Officer
- **Alex Williams** Clinical Trial Manager
- **Alyssa Ochoa-Mena** Lead Donation Compliance Specialist
- **Behdad Pournader** Director, Technology
- **Brennan Bochenek** Manager, Revenue Operations & Customer/Patient Support
- **Brett Bowersock** Quality Control Associate I
- **Brianna Lowery** Cell Therapy Associate III, Clinical Production
- **Cody Martinez** Executive Assistant & Office Manager

And 32 more on the team.

On the board, as filed i *Sebastian Giwa* *Thomas Cycyota* *William Trenchard*

## On 3 portfolio pages

Investors who name them

- [Manta Ray Ventures](https://millionrounds.com/fund/manta-ray-ventures)
- [Vivo Capital](https://millionrounds.com/fund/vivo-capital)
- [Mount Pleasant Ventures](https://millionrounds.com/fund/mount-pleasant-ventures)

Each firm lists Ossium Health on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

hspc cryopreservation donor tissue recovery health care bone marrow bank cell therapy supply chain cell therapy for hematologic malignancies cell cryopreservation protocols stem cell transplant biotechnology research cell therapy manufacturing scale vacuum infiltration distribution manufacturing cell engraftment cell therapies hematologic diseases

Built with from their website

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- **Sector:** Research
- **Industry code:** NAICS 33911, 541714, 621511, SIC 2834
- **Region:** California
- **Revenue:** $17M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/ossium-health)

## Research in United States

Startups like it

- [**OpenAI** San Francisco · founded 2011 *Raised*](https://millionrounds.com/company/openai)
- [**Retro Biosciences** Redwood City · founded 2021 *Raised*](https://millionrounds.com/company/retro-biosciences)
- [**NewLimit** South San Francisco · founded 2022 *Raised*](https://millionrounds.com/company/newlimit)
- [**Pathos** New York · founded 2022 *Raised*](https://millionrounds.com/company/pathos)
- [**Colossal Biosciences** Dallas · founded 2021 *Raised*](https://millionrounds.com/company/colossal-biosciences)
- [**Oratomic** South Pasadena *Raised*](https://millionrounds.com/company/oratomic)
- [**Beeline Medicines** Stamford · founded 2025 *Raised*](https://millionrounds.com/company/beeline-medicines)
- [**Element Biosciences** San Diego · founded 2017 *Raised*](https://millionrounds.com/company/element-biosciences)

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