K1 Investment Management

Private Equity SEC-registered adviser

Legal name: K1 Investment Management LLC

Manhattan Beach, CA Website LinkedIn

AUM

$23.6B

Regulatory AUM

Private funds

Private Equity 23 · Venture Capital 3

Private fund assets

$24.1B

Gross asset value

Employees

Last Form D raise

Dec 2025

Most recent fund filing

From SEC Form ADV filing (filed Aug 3, 2026). View on SEC

People(3)

Owners and executive officers named on the firm's SEC Form ADV.

Chief Compliance Officer and Vice President

General Partner, Mdk Limited Partners

Chief Executive Officer and Managing Partner

Private funds reported on Form ADV, with amounts raised from the funds' SEC Form D filings.

Fund	Type	Gross assets	Raised (Form D)	Investors	Last Form D	Recency
Cortland Co-Investment Fund VI, L.P.	Private Equity	$100.0M	—	—	Dec 2025	Warm
Gasherbrum Fund IV, L.P.	Private Equity	$201.4M	—	—	Nov 2025	Warm
Gasherbrum Fund III, L.P.	Private Equity	$993.1M	—	—	Apr 2025	Cool
K6 Hl, L.P.	Private Equity	$345.2M	—	—	Jul 2024	Cold
Gasherbrum Fund II, L.P.	Private Equity	$773.1M	—	—	May 2024	Cold
K6 Private Investors, LP	Private Equity	$6.0B	—	—	Nov 2023	Cold
Gasherbrum Fund I, L.P.	Private Equity	$589.9M	—	—	Nov 2023	Cold
Karakoram Fund I, L.P.	Private Equity	$491.3M	—	—	Jan 2022	Cold
Karakoram Fund C, L.P.	Private Equity	$285.3M	—	—	Jan 2022	Cold
K5 Private Investors, L.P.	Private Equity	$7.2B	$4.0B	335	Apr 2021	Cold
K4 Private Investors, L.P.	Private Equity	$3.6B	—	—	Apr 2018	Cold
K1 Special Opportunities Fund, L.P.	Private Equity	$414.4M	$74.5M	45	Sep 2016	Cold
K3 Private Investors, L.P.	Private Equity	$1.8B	—	—	Mar 2016	Cold
K2 Private Investors, L.P.	Venture Capital	$563.8M	—	—	Jun 2014	Cold
E-Discovery Coinvest Aggregator, L.P.	Private Equity	$208.5M	—	—	—

Companies whose SEC Form D filings name one of this firm's people as a director, matched by name and office ZIP code.

No board seats matched from SEC filings yet.