BO

Bonsai Partners

VC
New York, NYWebsite

Bonsai Partners is a Seed, Pre-Seed venture capital firm based in New York, NY investing in AI / ML, Other, Consumer. The firm typically writes $100K–$1.0M checks and has 2 portfolio companies in our records.

Check size
$100K–$1.0M
Portfolio
2 companies on record
Partners
3 listed
Stage
Seed, Pre-Seed
Sectors
AI / ML, Other, Consumer
HQ
New York, NY
AUM
Not in our records

Last verified: 2026-04-11

How to approach: cold outreach ok
Stage

Seed, Pre-Seed

Check Size

$100K – $1.0M

Portfolio

2+ companies

Team

3 partners

Investor activity
Investments in last 12 months: 0

Investment Thesis

Invests in early-stage artificial intelligence technology and innovative consumer products disrupting traditional industries.

How Bonsai Partners invests

Bonsai Partners is a vc firm based in New York, NY. The firm invests at the Seed, Pre-Seed stages, with a focus on AI / ML, Other, Consumer.

Bonsai Partners typically writes checks of $100K–$1.0M per investment.

Bonsai Partners has backed 2 companies in our records, including Remesh, Happify.

Partners & Team

AR

Andrew Rosenblum

Managing Partner

NK

Nico Kirsten

Chief Financial Officer

MM

Matt McCall

Managing Partner

AI
Mobile Apps
Consumer Tech

Industry Focus

Invests In

AI / ML
Other
Consumer

Portfolio Companies (2)

Other

RE

Remesh

AI
HA

Happify

Mental Health Consumer
How to pitch Bonsai Partners
  • Raising at Seed, Pre-Seed? You're squarely in their sweet spot.
  • Lead with your fit in AI / ML, Other, Consumer — the sectors they actively back.
  • Size your ask to their typical $100K – $1.0M check.
  • cold outreach ok
  • Address your outreach to a specific partner, such as Andrew Rosenblum, Managing Partner.
  • A warm introduction beats a cold email. Get matched and request an intro.

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