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The Venture Codex

Sahsen Ventures

600 University Street, Suite 3247, Seattle, WA, 98101, United States

Overview

Venture capital firm investing in technology and biotechnology.

Founded

2016

Deals · 12mo

1

Links

WebsiteLinkedIn

Stage focus

Seed
Series A

Geographic focus

United States

Sector focus

—

Investment portfolio

16rounds
NAMEDATESIZE
ZymeCO
Jul 2026Participated
$4 MSeries A
Synthesize Bio
Sep 2025Participated
$10 MSeed
Archon Biosciences
Oct 2024Participated
$27 MSeed
Outpace Bio
Aug 2024Participated
$144 MSeries B
Insamo
Feb 2024Participated
$12 MSeed
Parse Biosciences
Dec 2023Participated
$50 MSeries C
Monod Bio
Aug 2022Participated
$25 MSeed
Terray Therapeutics
Feb 2022Participated
$60 MSeries A
HilleVax
Sep 2021Participated
$135 MOther Equity
Outpace Bio
Mar 2021Participated
$30 MSeries A
Athira Pharma
Jun 2020Participated
$85 MSeries B
TwinStrand Biosciences
Jan 2020Participated
$16 MSeries A
ZymeCO
Jul 2026Participated
$4 MSeries A
Synthesize Bio
Sep 2025Participated
$10 MSeed
Archon Biosciences
Oct 2024Participated
$27 MSeed
Outpace Bio
Aug 2024Participated
$144 MSeries B
Insamo
Feb 2024Participated
$12 MSeed
Parse Biosciences
Dec 2023Participated
$50 MSeries C
Monod Bio
Aug 2022Participated
$25 MSeed
Terray Therapeutics
Feb 2022Participated
$60 MSeries A
HilleVax
Sep 2021Participated
$135 MOther Equity
Outpace Bio
Mar 2021Participated
$30 MSeries A
Athira Pharma
Jun 2020Participated
$85 MSeries B
TwinStrand Biosciences
Jan 2020Participated
$16 MSeries A
16
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Insights

Time horizon

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Deal Distribution

Sahsen Ventures: 16 funding rounds are recorded in the selected participation categories.All available history.
Sahsen Ventures: 16 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Seed06
Series A05
Series B02
Series C+01
Other Equity02

Monthly Deal Activity

Sahsen Ventures: 16 deals are recorded across 101 months.All available history.
Sahsen Ventures: 16 deals are recorded across 101 months. All available history
MonthDeals
Jun '181
Jul '180
Aug '180
Sep '180
Oct '180
Nov '180
Dec '180
Jan '190
Feb '190
Mar '190
Apr '191
May '191
Jun '190
Jul '190
Aug '190
Sep '191
Oct '190
Nov '190
Dec '190
Jan '201
Feb '200
Mar '200
Apr '200
May '200
Jun '201
Jul '200
Aug '200
Sep '200
Oct '200
Nov '200
Dec '200
Jan '210
Feb '210
Mar '211
Apr '210
May '210
Jun '210
Jul '210
Aug '210
Sep '211
Oct '210
Nov '210
Dec '210
Jan '220
Feb '221
Mar '220
Apr '220
May '220
Jun '220
Jul '220
Aug '221
Sep '220
Oct '220
Nov '220
Dec '220
Jan '230
Feb '230
Mar '230
Apr '230
May '230
Jun '230
Jul '230
Aug '230
Sep '230
Oct '230
Nov '230
Dec '231
Jan '240
Feb '241
Mar '240
Apr '240
May '240
Jun '240
Jul '240
Aug '241
Sep '240
Oct '241
Nov '240
Dec '240
Jan '250
Feb '250
Mar '250
Apr '250
May '250
Jun '250
Jul '250
Aug '250
Sep '251
Oct '250
Nov '250
Dec '250
Jan '260
Feb '260
Mar '260
Apr '260
May '260
Jun '260
Jul '261
Aug '260
Sep '260
Oct '260

Sector Breakdown

Sahsen Ventures: Health & Life Sciences is the largest displayed sector by deal count (16 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.

Sahsen Ventures: Health & Life Sciences is the largest displayed sector by deal count (16 deals). All available history
SectorDeals
Health & Life Sciences16
Space & Frontier Tech3
AI & Machine Learning2
Food & Agriculture1
Professional Services1

Deal Size Distribution

Sahsen Ventures: 16 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.

Sahsen Ventures: 16 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M2
$5M-$10M1
$10M-$25M4
$25M-$50M3
$50M-$100M3
$100M-$250M3
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

Sahsen Ventures: United States has the largest recorded deal count among the displayed regions (16 deals).All available history.

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

Sahsen Ventures: United States has the largest recorded deal count among the displayed regions (16 deals). All available history
RegionDeals
United States16
Sahsen Ventures: 20 co-investors are shown, with Madrona Venture Group sharing 5 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.

Sahsen Ventures: 20 co-investors are shown, with Madrona Venture Group sharing 5 recorded deals. All available history
Co-investorShared deals
Madrona Venture Group5
WRF Capital5
Alexandria Venture Investments4
Civilization Ventures3
Janus Henderson Investors3
KdT Ventures3
Playground Global3
RA Capital Management3
Viking Global Investors3
Abingworth2
Abstract Ventures2
ARTIS Ventures2
Boom Capital2
BVF Partners2
Franklin Templeton2
Frazier Healthcare Partners2
Godfrey Capital2
Greenspring Associates2
Mubadala Capital2
Pack Ventures2

Investment Strategy

Sahsen Ventures: Led accounts for 0% and participating for 100% of round participation.All available history.
Sahsen Ventures: Led accounts for 0% and participating for 100% of round participation. All available history
CategoryDeals (count)Share (%)
Led00%
Participating16100%
Sahsen Ventures: Single-lead accounts for 0% and co-led for 0% of lead dynamics.All available history.
Sahsen Ventures: Single-lead accounts for 0% and co-led for 0% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead00%
Co-led00%

Lead dynamics requires at least one led deal in this range

Team

Bryan White

Co-Founder