Ampersand Capital Partners
ampersandcapital.com Direct investor
Ampersand Capital Partners is a private equity firm focused on healthcare and life sciences, making minority and majority equity investments in growth-oriented companies. It provides strategic and operational support to its portfolio companies.
Ampersand Capital Partners is a private equity firm headquartered in Boston, United States, founded in 1988. It invests directly in companies, from growth to buyout, in laboratory Products, laboratory Services, contract Manufacturing and pharma Services. Its stated cheque size is $10 to $200 million of equity. $3 billion in assets under management under management and 80 portfolio companies, as it reports.
- Layer
- Direct investor
- Type
- Private equity
- Headquarters
- Boston, United States
- Invests in
- North America, Europe, APAC
- Sectors
- Laboratory Products, Laboratory Services, Contract Manufacturing, Pharma Services, Specialty Products
- Cheque size
- $10 to $200 million of equity
- Founded
- 1988
- Assets under management
- $3 billion in assets under management
- Portfolio
- 80 companies
Co-invests most often with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 62 co-investors found.
- BroadOak Asset Management, LLC 5 shared companies: perkinelmer.com, biosynth.com, flagshipbio.com, interpace.com…
- GHO Capital 2 shared companies: avidbio.com, alcaminow.com
- Moment Ventures, LLC 1 shared company: clario.com
- Omnes Capital 1 shared company: clario.com
- Permira 1 shared company: cambrex.com
- 4612 Group, LLC 1 shared company: dynamosoftware.com
- 83North 1 shared company: dynamosoftware.com
- ABS Capital Partners 1 shared company: dynamosoftware.com
- AIF Capital 1 shared company: dynamosoftware.com
- Alpha Private Equity Funds Management Company 1 shared company: dynamosoftware.com
and 52 more — the graph.
Where this comes from
Every fact above was read from a page Ampersand Capital Partners publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.
- https://ampersandcapital.com/name, is_investor, type, hq_country, hq_city, invests_in_geographies, stage_min, stage_max, sectors, cheque_size, thesis_quote, thesis_quote_page, description, people, status, confidence
- https://ampersandcapital.com/ampersand-approach/layer, founded, aum, portfolio_count
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Record 4572 · added 2026-09-03 · link last verified 2026-09-06 · confidence high
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