Kelso & Company

Investor type

PE / VC

Founded

1980

AUM

$16 000 M

Location

New York, New York, United States

Investment Ticket

$10-50 m

Investment Stage

Pre-seed Seed Series A Series B Late Stage (Series C+)

Region of investment

North America Europe
Investor profile last updated: 16 August, 2026

Profile

Kelso & Company is a North American-focused middle market private equity firm based in the United States. Founded on the principles espoused by Louis Kelso, the firm emphasizes partnership and alignment of interest with a rich history rooted in Employee Stock Ownership Plans (ESOP). The firm's leadership includes Chris Collins and Frank Loverro as Co-Chief Executive Officers. Kelso prides itself on its strong commitment to long-term partnerships and investment alignment, with 100% of the Kelso team investing in the firm's transactions, reflecting their owner’s mindset and dedication to building businesses for the long-term.

Kelso invests primarily in the private equity space, with sector expertise developed over four decades across multiple industries. They focus on mid-market buyouts, concentrating on North American investments. The firm has invested over $15 billion of equity capital since its inception in 1980 and maintains a significant General Partner commitment in its funds, which is among the largest in the private equity industry. Their investment strategy is characterized by deep sector expertise in industries such as financial services, business services, and healthcare, among others.

Some of Kelso's notable investments include J.S. Held, Premia Re, ReSource Pro, Savant, Somers Re, and WilliamsMarston. They have also been involved in previous investments in Eagle Bulk Shipping, Overwatch Systems, Sandler O’Neill + Partners, and several others. Kelso's long-standing partnerships and thorough market understanding have built them a reputation as a partner of choice in the private equity landscape.

Industry

HealthTech Energy Transportation Marketing and Advertising Industrial Healthcare Services Foodtech Food and Beverage Fintech Financial Services Business Services (B2B) Real Estate

Kelso & Company Funds

Name Type
Questionare
Industry
Questionare
Stage
Questionare
Region
Size AUM Launch date
Kelso Investment Associates XI
Private Equity (PE)
Financial Services
Fintech
Food and Beverage
Foodtech
Healthcare Services
Real Estate
Energy
HealthTech
Series B
Late Stage (Series C+)
North America
Europe
$5-10 m
$3300 M
October 2023

Contacts

Name
Title
Email
avatar
Chris Collins Co-Chief Executive Officer
Co-Chief Executive Officer
c•••@•••
avatar
Phil Berney Chairman
Chairman
p•••@•••
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Investment-team contacts for Kelso & Company — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about Kelso & Company

Kelso & Company is a venture capital and private equity firm. It backs companies at Pre-seed, Seed, Series A, Series B and Late Stage (Series C+), writing tickets of $10-50 m.
Kelso & Company is located in New York, New York, United States.
Kelso & Company was founded in 1980.
Kelso & Company invests in companies and startups in HealthTech, Energy, Transportation, Marketing and Advertising, Industrial, Healthcare Services, Foodtech, Food and Beverage, Fintech, Financial Services, Business Services (B2B), Real Estate.
Kelso & Company invests in companies and startups in North America, Europe.
Kelso & Company invests in companies and startups at Pre-seed, Seed, Series A, Series B, Late Stage (Series C+).
Kelso & Company usually invests $10-50 m on average.
Kelso & Company has around $16 000m assets under management.
Kelso & Company last fund was created/launched in 2023-10-02
Kelso & Company can be reached through its website kelso.com and its LinkedIn page. Its general enquiries address is [email protected]. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Kelso & Company — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
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Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 16 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.