Nonantum Capital Partners
nonantumcapital.com Direct investor
Nonantum Capital Partners is a private equity firm that invests in lower middle market companies, focusing on family- and founder-owned businesses, corporate carve-outs, and complex situations. The firm was founded in 2018 as a spin-out from Charlesbank Capital Partners and is based in Boston.
Nonantum Capital Partners is a private equity firm headquartered in Boston, United States, founded in 2018. It invests directly in companies, at buyout, in consumer, industrial and business Services. Its stated cheque size is $25M – $100M.
“The firm invests in family- and founder-owned businesses, corporate carve-outs, and complex situations where personal partnership is critical and opportunities exist for significant equity value creation.”
— Nonantum Capital Partners, own website
- Layer
- Direct investor
- Type
- Private equity
- Stage
- Buyout
- Headquarters
- Boston, United States
- Sectors
- Consumer, Industrial, Business Services
- Cheque size
- $25M – $100M
- Founded
- 2018
Team, as Nonantum Capital Partners publishes it
- Jon Biotti Managing Partner and Chief Investment Officer
- David Ganitsky Managing Director
- Alex Weiss Managing Director
- Neil DeFeo Executive Partner
- Ron DeFeo Executive Partner
- Kathleen McCann Executive Partner
- Scott Farden Managing Director and Chief Operating Officer
- Laki Nomicos Senior Advisor
- Kyle Guinivan Principal
- Peter Apostolides Chief Financial Officer and Chief Compliance Officer
- Peter Rozanski Senior Vice President
- Charlie Spokes Senior Vice President
Names and roles exactly as listed on nonantumcapital.com. Nothing else about these people is recorded.
Most shared portfolio companies with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 11 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.
- Charlesbank Capital Partners 9 shared companies: ars.com, galls.com, papamurphys.com, plaskolite.com…
- Berkshire Partners 1 shared company: atd-us.com
- Camden Partners Holdings, LLC 1 shared company: princetonreview.com
- Olympus Partners 1 shared company: princetonreview.com
- GCP Capital Partners LLC 1 shared company: energytransfer.com
- Freeman Spogli 1 shared company: ross-simons.com
- Ridgemont Equity Partners 1 shared company: roadone.com
- Twin Bridge Capital Partners, LLC 1 shared company: ljpwastesolutions.com
- CID Capital 1 shared company: teamdriveaway.com
- Tailwater Capital 1 shared company: southcrossenergy.com
and 1 more — the graph.
Where this comes from
Every fact above was read from a page Nonantum Capital Partners publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.
- https://nonantumcapital.com/name, is_investor, layer, type, hq_country, hq_city, cheque_size, thesis_quote, thesis_quote_page, description, founded, status
- https://nonantumcapital.com/portfolio/sectors
- https://nonantumcapital.com/team/people
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Record 4986 · added 2026-09-03 · link last verified 2026-10-21 · confidence high
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