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Danielle Joseph

Investor

General Partner at Closed Loop Ventures · Managing Director, Ventures at Closed Loop Partners · Board director at Capra Biosciences

New York, New York

Writes $100K – $500K checks · typically $300K

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Ask Aly Bryan to introduce you to Danielle

You →Aly · together at Closed Loop Partners (2022–2026) →Danielle

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About

Danielle Joseph is Managing Director and Head of Closed Loop Ventures, where she leads the investment team across deal origination, due diligence, portfolio management and exits, overseeing a portfolio of more than 40 companies. Before Closed Loop Partners, she worked in the environmental sector across private equity, project finance and venture capital, beginning her career at NewWorld Capital Group and later working with Invex Infraestructura and Queensland Investment Corporation on clean energy and infrastructure opportunities. She holds an MBA from Stanford Graduate School of Business and a BA in Philosophy and Politics from Pomona College.

Invests in

Circular EconomyCleantechClimate TechEnergy

Board director at Capra Biosciences

Intro paths

→

In turn, Danielle can intro founders to Capra Biosciences's investors below.

Capra Biosciences's investors · 7

Alumni VenturesManchester · $100K – $10M checksBlue Ivy VenturesBostonClosed Loop PartnersNew York · $100K – $1M checks · since 2024First Bight VenturesHouston · $1M – $2M checks · since 2024GS FuturesSeoul · since 2024SOSVNew York · $30K – $550K checks · since 2024The E14 FundCambridge · $1M – $5M checks

Co-founders at Capra Biosciences

AM
Andrew MagyarExecutive Officer, Director
EOElizabeth Onderko
Elizabeth OnderkoExecutive Officer, Director, Promoter

Experience

  1. Closed Loop PartnersManaging Directorcurrent2021 — presentNew York, New York, United States
  2. Closed Loop PartnersExecutive Director2019 — 2021New York City Metropolitan Area
  3. Closed Loop PartnersDirector2017 — 2019
  4. ecoSPIRITSBoard Membercurrent2025 — present
  5. ClearCOGSBoard Membercurrent2025 — present
  6. Capra BiosciencesBoard Membercurrent2023 — present
  7. SOLARCYCLE, Inc.Board Membercurrent2022 — present
  8. Cambridge Crops, Inc.Board Observer2019 — 2024
  9. AlgramoBoard Member2019 — 2023
  10. PartsimonyBoard Member2021 — 2023
  11. ucrop.itBoard Member2021 — 2022
  12. Atlas Organics, Inc.Board Member2018 — 2021Greenville-Spartanburg-Anderson, South Carolina Area
  13. AMP RoboticsBoard Observer2018 — 2021
  14. The Renewal WorkshopBoard Observer2018 — 2019Hood River, Oregon
  15. NewWorld Capital GroupSenior Research Analyst2014 — 2015New York, NY
  16. NewWorld Capital GroupResearch Analyst2012 — 2014New York, New York
  17. NewWorld Capital GroupIntern2011New York, New York
  18. Locate ExpressEmployee #12010 — 2011Boise Metropolitan Area
  19. On-The-LooseDirector/ Outdoor Professional2007 — 2010Claremont, CA

Skills & more

ResearchSpanish
  • Wilderness First Responder (WFR) — NOLS Wilderness Medicine

From Danielle's professional profile.

Investments

Led

Atlas Organics

Board seats

Capra BiosciencesHomeBiogasSolarCycle

Investor

Accelerated FiltrationClearCOGSHyran TechnologiesPartsimonySolarcycleucrop.it

Sources: the firm's website · curated public sources.

Colleagues at Closed Loop Ventures

Rob Kaplan
General Partner at Closed Loop Ventures
Ron Gonen
General Partner at Closed Loop Ventures

Network4

Aly Bryan
Investor, Ventures Group at Closed Loop Partners
Andrew McColm
Venture Partner at Closed Loop Partners
Bridget Croke
Managing Director at Closed Loop Partners
Caroline Brown
Managing Director at Closed Loop Partners

Investors connected to Danielle in public investor directories — a warm-intro map.

Frequently asked questions

Who is Danielle Joseph?
Danielle Joseph is Managing Director and Head of Closed Loop Ventures, where she leads the investment team across deal origination, due diligence, portfolio management and exits, overseeing a portfolio of more than 40 companies. Before Closed Loop Partners, she worked in the environmental sector across private equity, project finance and venture capital, beginning her career at NewWorld Capital Group and later working with Invex Infraestructura and Queensland Investment Corporation on clean energy and infrastructure opportunities. She holds an MBA from Stanford Graduate School of Business and a BA in Philosophy and Politics from Pomona College.
Where does Danielle Joseph work?
Danielle Joseph is General Partner at Closed Loop Ventures and Board director at Capra Biosciences.
What does Danielle Joseph invest in?
Danielle Joseph invests in Circular Economy, Cleantech, Climate Tech, Energy.
What check size does Danielle Joseph write?
Danielle Joseph typically writes checks of $100K – $500K.
What boards does Danielle Joseph sit on?
Danielle Joseph holds tracked board seats at Capra Biosciences, HomeBiogas, SolarCycle.
What companies has Danielle Joseph invested in?
Investments tracked here include Atlas Organics, Accelerated Filtration, ClearCOGS, Hyran Technologies, Partsimony, Solarcycle, ucrop.it.
Where did Danielle Joseph go to school?
Danielle Joseph studied at Stanford University Graduate School of Business (Master of Business Administration - MBA); Pomona College (B.A., Double Major: Politics and Philosophy. Minor: Religious Studies); University of Connecticut (Accounting Coursework).
Does Danielle Joseph lead rounds?
Yes — Danielle Joseph has led 1 tracked investment.

Same school

Shared employers