Flatiron Venture Partners
Venture capitalNew York · Seed–Series A · 8 people tracked
Find your way into Flatiron Venture Partners
52 people in our graph share verified history with the Flatiron Venture Partners team — schools, employers, funds. One of them is your warm intro.
Investment thesis
Flatiron Venture Partners works alongside management teams to challenge conventional thinking and improve operations. Leveraging extensive capital markets expertise and broad relationships across industries such as technology, sports, retail, and beverage, the firm connects its business partners to complementary and strategic partnership opportunities. It emphasizes an innovative operational perspective combined with a long-term strategic vision to help companies grow and build great businesses.
Source: firm website, verified Aug 16, 2026.
Team · 8 people
from the firm's website & public directoriesWhat they invest in
from 1 of 1 portfolio companiesAdvanced Manufacturing ×1Biotech ×1Deep Tech ×1FoodTech ×1Healthtech ×1
HQs:United States×1
Investments · 1 tracked
founders shown can be your intro pathCellibre engineers biological manufacturing by programming cells to produce industrial products through fermentation rather than traditional chemical synthesis.
Advanced ManufacturingBiotechDeep TechFoodTechHealthtechSan Diego, US
Ben Chiarelli(CEO)Scott Zingheim(COO + CFO)inSpiros Kambourakis(CTO)inNicky Caiazza(Executive Officer, Director)
Co-investorsBeresford VenturesDellin InvestmentsDelta Emerald VenturesJourneyOne VenturesMerida Capital Holdings
Portfolio news
latest coverage across their companiesCellibre · beautymatter.com · Oct 30, 2025
Frequently asked questions
- What stage does Flatiron Venture Partners invest at?
- Flatiron Venture Partners invests at the Seed, Series A stages.
- What sectors does Flatiron Venture Partners focus on?
- Flatiron Venture Partners focuses on Advanced Manufacturing, Consumer, Crypto & Web3, Fintech, FoodTech, Healthtech, Retail Tech, SaaS, Sports Tech, Travel & Hospitality.
- Where is Flatiron Venture Partners located?
- Flatiron Venture Partners is headquartered in New York, US.
Similar investors
Everywhere Ventures is an early-stage venture firm, backed by a community of founders and operators as LPs, that writes early checks (including pre-seed) into startups across many sectors and geographies.
The Alibaba Entrepreneurs Fund is a not-for-profit initiative of Alibaba Group that provides investment capital and strategic guidance to entrepreneurs and young people, focusing on Hong Kong and Taiwan-nexus startups.
Rogue Insight Capital Ltd. is a venture capital and private equity firm that backs forward-thinking companies with capital, strategy, and network support. It focuses on diverse, impact-driven founders.
Inertia Ventures is a New York-based venture capital fund that focuses specifically on disrupting large, slow-moving industries like real estate, finance, insurance, and logistics through B2B AI/ML software, rather than being a generalist fund. Despite being a small, early-stage firm founded around 2020-2021, Inertia has built an unusually strong portfolio of unicorn companies including Betterment, Carta, DocuSign, and Pacaso by taking a hands-on, finance-heavy approach to evaluating startups' unit economics and go-to-market strategies.









