The Venture Codex Logo

The Venture Codex

Overview

Medical devices and technologies to reduce open surgery needs.

Founded

1963

Deals ยท 12mo

1

Stage focus

Series C
Series D

Geographic focus

United States

Sector focus

Hardware
Manufacturing
Medical Device

Investment portfolio

2rounds
NAMEDATESIZE
Zenflow
Oct 2026Led
$52 MSeries D
Zenflow
Nov 2024Participated
$24 MSeries C
Zenflow
Oct 2026Led
$52 MSeries D
Zenflow
Nov 2024Participated
$24 MSeries C
2
Items
Browse all public portfolio deals

Insights

Time horizon

View by

Deal Distribution

Cook Medical: 2 funding rounds are recorded in the selected participation categories.All available history.
Cook Medical: 2 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Series C+11

Monthly Deal Activity

Cook Medical: 2 deals are recorded across 24 months.All available history.
Cook Medical: 2 deals are recorded across 24 months. All available history
MonthDeals
Nov '241
Dec '240
Jan '250
Feb '250
Mar '250
Apr '250
May '250
Jun '250
Jul '250
Aug '250
Sep '250
Oct '250
Nov '250
Dec '250
Jan '260
Feb '260
Mar '260
Apr '260
May '260
Jun '260
Jul '260
Aug '260
Sep '260
Oct '261

Sector Breakdown

Cook Medical: Health & Life Sciences is the largest displayed sector by deal count (2 deals).All available history.

A deal can appear in multiple sectors, so sector totals may overlap. Capital represents disclosed total round sizes, not fund cheque sizes.

Cook Medical: Health & Life Sciences is the largest displayed sector by deal count (2 deals). All available history
SectorDeals
Health & Life Sciences2

Deal Size Distribution

Cook Medical: 2 rounds have a disclosed size in the displayed size bands.All available history.

Undisclosed round sizes are excluded. Capital represents total round sizes, not fund cheque sizes.

Cook Medical: 2 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M0
$5M-$10M0
$10M-$25M1
$25M-$50M0
$50M-$100M1
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

Cook Medical: United States has the largest recorded deal count among the displayed regions (2 deals).All available history.

Top 1 of 1 regions; European countries are grouped as Europe.

Cook Medical: United States has the largest recorded deal count among the displayed regions (2 deals). All available history
RegionDeals
United States2
Cook Medical: 4 co-investors are shown, with F-Prime Capital sharing 2 recorded deals.All available history.

Co-Investors

Bubble size = shared deals

Click a bubble to open that fund in a new tab.

Shows up to 20 co-investors ranked by shared deals. Deals may be shared with multiple funds, so rows overlap. Capital is total round size, not fund cheque size.

Cook Medical: 4 co-investors are shown, with F-Prime Capital sharing 2 recorded deals. All available history
Co-investorShared deals
F-Prime Capital2
Invus2
MedTech Venture Partners2
ClavystBio1

Investment Strategy

Cook Medical: Led accounts for 50% and participating for 50% of round participation.All available history.
Cook Medical: Led accounts for 50% and participating for 50% of round participation. All available history
CategoryDeals (count)Share (%)
Led150%
Participating150%
Cook Medical: Single-lead accounts for 100% and co-led for 0% of lead dynamics.All available history.
Cook Medical: Single-lead accounts for 100% and co-led for 0% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead1100%
Co-led00%

Team

Barry Slowey

Vice President - Chief Sustainability Officer

Bill Cook

Co-Founder

Cynthia Kretz

Chief Legal Officer & Senior Vice President

David Breedlove

Chief Information Officer

Echo Zhang

Chief Operating Officer

Gayle Cook

Co-founder

John Kaufman

Chief Medical Officer

Kelly Fischer

Senior Vice President and Chief Financial Officer