Where does Rini Greenfield work?

Rini Greenfield is General Partner at Rethink Education.

What check size does Rini Greenfield write?

Rini Greenfield typically writes checks of $2M – $10M.

Where did Rini Greenfield go to school?

Rini Greenfield studied at University of California, Berkeley (BA, Economics).

Rini Greenfield

Investor

General Partner at Rethink Education

New York, New York

Writes $2M – $10M checks · typically $6M

About

Rini Greenfield is a General Partner at Outline Ventures, a venture firm investing in applied AI across agriculture, supply chain, logistics, and precision health. She founded the firm building on investment strategies previously established under Rethink Food, where she led investments in food systems and health infrastructure. Greenfield brings over 20 years of technology investing experience, including prior work across public and private markets.

Contact· published on Rini's own website

r•••@rethink-capital.comreveal

Experience

Outline VenturesGeneral Partnercurrent2026 — presentMiami, FL
Rethink FoodFounding General Partnercurrent2021 — presentNew York, NY
AgtonomyBoard Observercurrent2024 — presentSan Francisco Bay Area
PhytoformBoard Membercurrent2024 — presentGreater London, England, United Kingdom
InevitableBoard Membercurrent2025 — presentLockhart, Texas, United States
Harmony Baby NutritionBoard Membercurrent2022 — presentBoston, Massachusetts, United States
Branching MindsAdvisory Board Member2017 — 2024Greater New York City Area
RSL InvestmentsVenture Capital2017 — 2018New York, NY
Tiger Managememt (Adaptive Management)Partner2013 — 2015New York, NY
Weiss Multi-Strategy AdvisorsSenior Analyst2005 — 2013New York, NY
Monness, Crespi, Hardt & Co., Inc.Senior Analyst2002 — 2005New York, NY

Skills & more

Equity Research17Equities17Investment Banking7Hedge Funds23Valuation19Financial Modeling28Investments10Portfolio Management8Buy-side2Derivatives2Fund Of Funds2Equity Valuation4

+4 more

Emerging MarketsTradingBloombergAnalysis

From Rini's professional profile.

Colleagues at Rethink Education

Amy Nelson

Managing Partner at Rethink Education

Brad Jakeman

Founding Managing Partner at Rethink Education

Bridget Duru

Vice President at Rethink Education

Matthew Greenfield

Managing Partner at Rethink Capital Partners

Michael Walden

Investment Committee Member at Rethink Education

Monique Malcolm-Hay

Vice President at Rethink Education

Frequently asked questions

Who is Rini Greenfield?: Rini Greenfield is a General Partner at Outline Ventures, a venture firm investing in applied AI across agriculture, supply chain, logistics, and precision health. She founded the firm building on investment strategies previously established under Rethink Food, where she led investments in food systems and health infrastructure. Greenfield brings over 20 years of technology investing experience, including prior work across public and private markets.
Where does Rini Greenfield work?: Rini Greenfield is General Partner at Rethink Education.
What check size does Rini Greenfield write?: Rini Greenfield typically writes checks of $2M – $10M.
Where did Rini Greenfield go to school?: Rini Greenfield studied at University of California, Berkeley (BA, Economics).