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Olive Tree Ventures

VC
Boston, MAWebsite

Olive Tree Ventures is a Seed, Pre-Seed venture capital firm based in Boston, MA investing in Healthcare, SaaS, Other. The firm typically writes $250K–$2.0M checks and has 26 portfolio companies in our records.

How to approach: warm intro preferred
Stage

Seed, Pre-Seed

Check Size

$250K – $2.0M

AUM

$170M

Portfolio

26+ companies

Team

8 partners

Investor activity
Last known investment: 2021Investments in last 12 months: 0

Investment Thesis

Focused exclusively on early-stage HealthTech solutions that streamline hospital operations, improve patient outcomes, or optimize payer reimbursement.

How Olive Tree Ventures invests

Olive Tree Ventures is a vc firm based in Boston, MA. The firm invests at the Seed, Pre-Seed stages, with a focus on Healthcare, SaaS, Other, Security, Fintech. It does not invest in Consumer, Media.

Olive Tree Ventures typically writes checks of $250K–$2.0M per investment, backed by approximately $170M in assets under management.

Investing since at least 2020, Olive Tree Ventures has backed 26 companies in our records, including Cybereason, Perimeter 81, BioCatch. Its most recent recorded investment was in 2021.

Meet the Team

MG

Mayer Gniwisch

General Partner

digital health
technology-driven health startups
AL

Amir Lahat

General Partner

digital health
early stage venture investing
international expansion
AW

Alejandro Weinstein

General Partner

healthcare
biomedical research
founder of pharma/biomed companies
HW

Henry Weinstein

Principal

investment principal
likely health/biomed tech
DG

Dror Glass

General Partner

global investments
technology startups
potentially digital health
JA

Jose Antonio Urrutia Rivas

Head of Asia Pacific

Asia Pacific expansion of digital health investments
AC

Amy Cheng

GP

HealthTech
B2B SaaS
RM

Raphael Meyara

Partner

venture partner
likely assist with deal flow, sector not specified in sources

Industry Focus

Invests In

Healthcare
SaaS
Other
Security
Fintech
AI / ML

Does Not Invest In

Consumer
Media

Portfolio Companies (26)

2021

CY

Cybereason

Cybersecurity·Growth Stage

2020

PE

Perimeter 81

Cybersecurity·Series B
BI

BioCatch

Fraud Prevention / FinTech·Growth Stage

Other

FI

First-In-Class in-cabin comfort & safety monitoring

CH

Changing Lives Without Changing Lifestyles

AU

Automated genomics interpretation platform

NE

New GI services and solutions

PE

Personalized medical-grade pain measurement

AN

An all-digital AI microscope

NE

Next generation fixation in soft tissue repair

How to pitch Olive Tree Ventures
  • Raising at Seed, Pre-Seed? You're squarely in their sweet spot.
  • Lead with your fit in Healthcare, SaaS, Other — the sectors they actively back.
  • Size your ask to their typical $250K – $2.0M check.
  • warm intro preferred
  • Address your outreach to a specific partner, such as Mayer Gniwisch, General Partner.
  • A warm introduction beats a cold email. Get matched and request an intro.

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