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The Venture Codex

SeaX Ventures

162 S Park St., San Francisco, California, 94107, United States

Overview

Venture capital firm investing in early-stage exponential technologies.

Founded

2018

Deals · 12mo

4

Links

WebsiteLinkedInX (Twitter)

Stage focus

Seed
Series A

Geographic focus

Germany
Singapore
Thailand
The Netherlands
...

Sector focus

Financial Services
Venture Capital

Investment portfolio

13rounds
NAMEDATESIZE
Melazyme
May 2026Led
$2 MSeed
RyboDyn
Mar 2026Participated
$10 MSeed
a2z Radiology AI
Dec 2025Led
$5 MSeed
Hepta
Nov 2025Participated
$7 MSeed
Brineworks
Sep 2025Led
$10 MOther Equity
Empo Health
Jun 2025Participated
$7 MOther Equity
RyboDyn
Jan 2025Led
$4 MSeed
Active Surfaces
May 2024Participated
$6 MSeed
Bluu Seafood
Jun 2023Participated
$18 MSeries A
Verdant Robotics, Inc.
Dec 2022Participated
$47 MSeries A
NFTGo
Feb 2022Participated
$7 MSeries A
Bot MD
Feb 2021Participated
$5 MSeries A
Melazyme
May 2026Led
$2 MSeed
RyboDyn
Mar 2026Participated
$10 MSeed
a2z Radiology AI
Dec 2025Led
$5 MSeed
Hepta
Nov 2025Participated
$7 MSeed
Brineworks
Sep 2025Led
$10 MOther Equity
Empo Health
Jun 2025Participated
$7 MOther Equity
RyboDyn
Jan 2025Led
$4 MSeed
Active Surfaces
May 2024Participated
$6 MSeed
Bluu Seafood
Jun 2023Participated
$18 MSeries A
Verdant Robotics, Inc.
Dec 2022Participated
$47 MSeries A
NFTGo
Feb 2022Participated
$7 MSeries A
Bot MD
Feb 2021Participated
$5 MSeries A
13
Items
...
Browse all public portfolio deals

Insights

Time horizon

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Deal Distribution

SeaX Ventures: 13 funding rounds are recorded in the selected participation categories.All available history.
SeaX Ventures: 13 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Seed34
Series A04
Other Equity11

Monthly Deal Activity

SeaX Ventures: 13 deals are recorded across 93 months.All available history.
SeaX Ventures: 13 deals are recorded across 93 months. All available history
MonthDeals
Feb '191
Mar '190
Apr '190
May '190
Jun '190
Jul '190
Aug '190
Sep '190
Oct '190
Nov '190
Dec '190
Jan '200
Feb '200
Mar '200
Apr '200
May '200
Jun '200
Jul '200
Aug '200
Sep '200
Oct '200
Nov '200
Dec '200
Jan '210
Feb '211
Mar '210
Apr '210
May '210
Jun '210
Jul '210
Aug '210
Sep '210
Oct '210
Nov '210
Dec '210
Jan '220
Feb '221
Mar '220
Apr '220
May '220
Jun '220
Jul '220
Aug '220
Sep '220
Oct '220
Nov '220
Dec '221
Jan '230
Feb '230
Mar '230
Apr '230
May '230
Jun '231
Jul '230
Aug '230
Sep '230
Oct '230
Nov '230
Dec '230
Jan '240
Feb '240
Mar '240
Apr '240
May '241
Jun '240
Jul '240
Aug '240
Sep '240
Oct '240
Nov '240
Dec '240
Jan '251
Feb '250
Mar '250
Apr '250
May '250
Jun '251
Jul '250
Aug '250
Sep '251
Oct '250
Nov '251
Dec '251
Jan '260
Feb '260
Mar '261
Apr '260
May '261
Jun '260
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

SeaX Ventures: Health & Life Sciences is the largest displayed sector by deal count (7 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.

SeaX Ventures: Health & Life Sciences is the largest displayed sector by deal count (7 deals). All available history
SectorDeals
Health & Life Sciences7
Manufacturing3
AI & Machine Learning3
Crypto & Blockchain2
Hardware & Robotics2
Food & Agriculture2
Clean Energy & Sustainability2
Consumer & Lifestyle1
Networks, Cloud & Communication1
Enterprise Software1
Space & Frontier Tech1
Transportation & Logistics1

Deal Size Distribution

SeaX Ventures: 13 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.

SeaX Ventures: 13 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M4
$5M-$10M5
$10M-$25M3
$25M-$50M1
$50M-$100M0
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

SeaX Ventures: United States has the largest recorded deal count among the displayed regions (8 deals).All available history.

Top 4 of 4 regions; European countries are grouped as Europe.

SeaX Ventures: United States has the largest recorded deal count among the displayed regions (8 deals). All available history
RegionDeals
United States8
Singapore2
Europe2
Thailand1
SeaX Ventures: 20 co-investors are shown, with Genedant 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.

SeaX Ventures: 20 co-investors are shown, with Genedant sharing 2 recorded deals. All available history
Co-investorShared deals
Genedant2
SOSV2
Swell Partners2
AgFunder1
AiiM Partners1
Altonomy1
Alumni Ventures1
AME Cloud Ventures1
Arben Ventures1
Autotech Ventures1
Cavallo Ventures1
Circle1
Cleveland Avenue1
DCVC Bio1
Delivery Hero1
Dr. Oetker1
Dunamu & Partners1
Energie 3601
European Innovation Council1
Felicis Ventures1

Investment Strategy

SeaX Ventures: Led accounts for 31% and participating for 69% of round participation.All available history.
SeaX Ventures: Led accounts for 31% and participating for 69% of round participation. All available history
CategoryDeals (count)Share (%)
Led431%
Participating969%
SeaX Ventures: Single-lead accounts for 50% and co-led for 50% of lead dynamics.All available history.
SeaX Ventures: Single-lead accounts for 50% and co-led for 50% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead250%
Co-led250%

Team

Nattaphol Vimolchalao

Co-Founder & Venture Partner

Supachai Kid Parchariyanon

Managing Partner