Number of Portfolio Companies 53
Number of Exits 
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  • Primary Job Title Co-Founder and CEO
  • Primary Organization 
    Curie.Bio
  • Investor Type  Investment Partner, Individual/Angel
  • Investor Stage  Seed
  • Number of Exits 

Before co-founding Flatiron, Zach was Co-Founder, President and COO of Invite Media, an advertising technology company based in NYC. Invite Media built the industry's first enterprise advertising platform for buying and optimizing online media in real-time. Invite Media was acquired by Google in 2010.

Prior to Invite Media, Zach co-founded

EatNow.com which was privately acquired. An active angel investor, Zach has invested in over 30 technology startups throughout the country, including Bell Biosystems, Breakthrough.com, Care at Hand, DocPhin, Doctor Evidence, Genomera, Meddik, Oscar, and Predilytics.

Zach studied economics and entrepreneurship at The Wharton School at the University of Pennsylvania.

Number of Investments 60
Zach Weinberg has made 60 investments. Their latest investment was Seed Round - Scoop on Nov 17, 2022, when Scoop raised
$8M
.
Announced Date  
Organization Name  
Lead Investor  
Funding Round  
Money Raised  
Nov 17, 2022
Scoop
Seed Round - Scoop
$8M
Oct 19, 2021
Overwatch Research
Seed Round - Overwatch Research
$3.5M
Aug 3, 2021
Iterative Scopes
Series A - Iterative Scopes
$30M
Jul 28, 2021
Connie Health
Series A - Connie Health
$13M
Jul 27, 2021
Nym
Series A - Nym
$25M
May 31, 2021
HumanFirst
Series A - HumanFirst
$12M
May 26, 2021
RightBound
Series A - RightBound
$8.9M
May 11, 2021
Memora Health
Venture Round - Memora Health
$10.5M
Apr 15, 2021
Small Door
No
Series A - Small Door
$20M
Mar 29, 2021
Biodock
Pre Seed Round - Biodock
$2.1M
Number of Partner Investments 6
Announced Date  
Organization Name  
Investor Name  
Lead Investor  
Funding Round  
Money Raised  
Feb 1, 2023
Nourish
Operator Partners
Seed Round - Nourish
$8M
Oct 12, 2021
Oshi Health
Operator Partners
Series A - Oshi Health
$23M
Feb 9, 2021
David Energy
Operator Partners
Seed Round - David Energy
$4.1M
Aug 26, 2020
Habi
Operator Partners
Series A - Habi
$10M
Oct 8, 2019
Tend
Flatiron Health
Series A - Tend
$20.5M
Apr 24, 2019
Vital
Quaker Partners
Seed Round - Vital
$5.2M
Number of Exits 
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Zach Weinberg has exits. Their most notable exits are WelcomeWelcome, and Troops.
  • Welcome Acq. by BambooHR. Easily benchmark and communicate compensation to candidates and employees, powered by our real-time comp and equity data
  • Welcome Welcome converts shoppers into customers by providing them with real-time product expertise.
  • Troops Troops provides a Salesforce automation platform used to improve sales velocity, forecast, visibility, and collaboration.
  • Stoke Stoke is remote teams and freelance management platform that makes it easy for companies to work with independent contractors.
  • Pillar Pillar was a fintech startup that helped people get out of debt. Acquired by Acorns in March 2021
  • Overwatch Research Overwatch Research provides an all-in-one experimental tracking software for vivo research.
  • Managed by Q Managed by Q provides subscription and on-demand office services, from cleaning and maintenance to supply replenishment and wellness.
  • Lua Lua specializes in powering HIPAA compliant messaging for the healthcare industry.
  • Lore Lore is a Generative AI media and consulting company.
  • Klara Klara is an end-to-end virtual care platform that helps healthcare providers stay connected with their patients.
Number of Current Jobs 2
Number of Past Jobs 2
Zach Weinberg has 2 current jobs as Co-Founder and CEO at Curie.Bio and General Partner at Operator Partners. Additionally, Zach Weinberg has had 2 past jobs including Co-Founder, President & COO at Flatiron Health.
Organization Name  
Title At Company  
Start Date  
End Date  
Flatiron Health
Co-Founder, President & COOJun 2012Mar 2021
Invite Media
Co-Founder, President & COOFeb 2007May 31, 2012
Number of Current Board & Advisor Roles 2
Zach Weinberg holds 2 board and advisor roles as Board Member at Flatiron Health and Board Member at ChartFast.
Number of Events 3
Zach Weinberg has participated in 3 events. They most recently attended, or will attend, NYC Digital Health Forum on Dec 6, 2017.
Number of News Articles 73
Funding RoundNov 17, 2022
Scoop raised $8,000,000 / Seed from Activate Capital Partners and 9 other investors
Funding RoundOct 19, 2021
Overwatch Research raised $3,500,000 / Seed from Declan Kelly and 6 other investors
Funding RoundAug 3, 2021
Iterative Scopes raised $30,000,000 / Series A from Breyer Capital and 7 other investors
Funding RoundJul 28, 2021
Connie Health raised $13,000,000 / Series A from Abstract Ventures and 7 other investors
Funding RoundJul 27, 2021
Nym raised $25,000,000 / Series A from Addition and 8 other investors
NewsJun 3, 2021
Funding RoundMay 31, 2021
HumanFirst raised $12,000,000 / Series A from Alice Zhang and 40 other investors
NewsMay 28, 2021
Funding RoundMay 26, 2021
RightBound raised $8,900,000 / Series A from Gil Shklarski and 5 other investors
Funding RoundMay 11, 2021
Memora Health raised $10,500,000 / Series Unknown from Adam Grosser and 11 other investors