Ambina Partners
Private equityGreenwich · Series C–Late Stage · 10 people tracked
Investment thesis
Ambina Partners invests equity and debt capital in growth-oriented middle market companies, targeting sectors it knows well such as enterprise software, financial services/insurance, and other technology-enabled businesses. It takes a flexible, long-term approach, structuring investments as equity, debt, or a combination to meet partners' immediate needs and future goals. The firm may be a company's first institutional investor and adapts the size and structure of each investment to support a successful partnership. Beyond capital, Ambina brings its network and additional resources to add value across the investment lifecycle, taking a consultative approach that lets management teams focus on driving growth.
Source: firm website, verified Sep 1, 2026.
Team · 10 people
from the firm's website & public directories
What they invest in
from 12 of 13 portfolio companiesEnterprise Software ×8SaaS ×6Fintech ×4InsurTech ×3AI & Machine Learning ×2Digital Health ×2Future of Work ×2Healthtech ×2
HQs:United States×8
Investments · 13 tracked
founders shown can be your intro pathBy year:2022 · 12015 · 12 dated
Morse Group is a holding company that owns and operates music instrument brands, developing products aimed at both consumers and retailers.
ConsumerHardware
Ambina Partners is a private equity firm providing equity and debt capital to growth-oriented middle market companies.
Enterprise SoftwareFintechInsurTech
Beacon Healthcare Systems provides SaaS solutions for health plan operations, regulatory compliance, and data integration, built by former health plan executives who serve Medicare Advantage and other managed care organizations.
Digital HealthEnterprise SoftwareHealthtechSaaSPhiladelphia, US
Todd Petersen(Chief Executive Officer & Board Member)inChris Mahoney(Chief Financial Officer)inAlan Krigstein(CFO)Bill McKinneyLisa RubinoRandall P. Herman
BoldTrail is a technology ecosystem for real estate professionals that integrates front and back office operations to support business scaling.
Enterprise SoftwarePropTechSaaS
Co-investorsGenstarLovell Minnick
InvestorFlow provides an integrated front office platform for private markets firms, connecting capital formation, deployment, asset management, and investor services workflows in real time.
AI & Machine LearningEnterprise SoftwareFintechSaaS
Chris Ashrafi(Chief Revenue Officer)in
Co-investorsGrandBanks CapitalHatteras Venture PartnersKPS Capital PartnersMerit Capital PartnersSteelSky Ventures
Kinsale Capital Group is a specialty insurance group focused exclusively on the excess and surplus lines market in the United States, using its underwriting expertise to offer terms on hard-to-place risks.
InsurTech
PHP Agency is a financial services company that recruits and trains licensed agents to sell insurance and financial products.
Enterprise SoftwareFintechInsurTechSales TechGlendale, US
Patrick Bet-David(Founder and CEO)
Princeton provides custom-built fiber network solutions engineered to meet individual customer requirements.
Cloud ComputingCybersecurityEnterprise SoftwareFuture of WorkPrinceton, US
Patti Sue Rossi(Owner and President)
Swipeclock provides HR technology and workforce management solutions designed specifically for small businesses, including time and attendance tracking, scheduling, talent management, and benefits administration.
Enterprise SoftwareFuture of WorkHR TechSaaSSouth Jordan, US
Mike Caldwell(Founder)inColeman Barney(Executive Officer)in
Co-investorsInverness
Portfolio news
latest coverage across their companiesInvestorFlow · investorflow.com · Jun 22, 2026
Public market activity · per SEC filings
what is this? ⓘDisclosed stake · filed Jun 2021
Disclosed stake · filed May 2021
Disclosed stake · filed Oct 2020
Disclosed stake · filed Jul 2020
Disclosed stake · filed Sep 2019
Disclosed stake · filed Dec 2018
Disclosed stake · filed Dec 2018
5 insider ownership filings (Forms 3/4/5)
From the firm's own SEC EDGAR filings — stakes and insider roles in public companies, typically portfolio companies after an IPO. Not a portfolio list published by the firm.
Frequently asked questions
- How many investments has Ambina Partners made?
- Ambina Partners has 13 tracked investments.
- What stage does Ambina Partners invest at?
- Ambina Partners invests at the Series C, Growth, Late Stage stages.
- What is Ambina Partners's typical check size?
- Ambina Partners typically writes checks of $40M – $100M.
- What sectors does Ambina Partners focus on?
- Ambina Partners focuses on Crypto & Web3, Enterprise Software, Fintech, InsurTech, SaaS.
- Where is Ambina Partners located?
- Ambina Partners is headquartered in Greenwich, US.
- Who does Ambina Partners co-invest with?
- Ambina Partners most often shares deals with Genstar, GrandBanks Capital, Hatteras Venture Partners, among 8 tracked co-investors.
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