The Venture Codex Logo

The Venture Codex

LongGame

28 Redfield Lane, London, SW5 0RQ, United Kingdom

Overview

Venture capital and private equity principals platform.

Deals ยท 12mo

2

Links

WebsiteLinkedInX (Twitter)

Stage focus

Seed
Series A

Geographic focus

Switzerland
United States

Sector focus

Private Social Networking
Venture Capital

Investment portfolio

3rounds
NAMEDATESIZE
SyntaxBio
Jun 2026Participated
$14 MSeries A
ImmuneBridge
Mar 2026Participated
$8 MSeed
Adaptyv Biosystems
Sep 2025Participated
$8 MSeed
SyntaxBio
Jun 2026Participated
$14 MSeries A
ImmuneBridge
Mar 2026Participated
$8 MSeed
Adaptyv Biosystems
Sep 2025Participated
$8 MSeed
3
Items
Browse all public portfolio deals

Insights

Time horizon

View by

Deal Distribution

LongGame: 3 funding rounds are recorded in the selected participation categories.All available history.
LongGame: 3 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Seed02
Series A01

Monthly Deal Activity

LongGame: 3 deals are recorded across 14 months.All available history.
LongGame: 3 deals are recorded across 14 months. All available history
MonthDeals
Sep '251
Oct '250
Nov '250
Dec '250
Jan '260
Feb '260
Mar '261
Apr '260
May '260
Jun '261
Jul '260
Aug '260
Sep '260
Oct '260

Sector Breakdown

LongGame: Health & Life Sciences is the largest displayed sector by deal count (3 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.

LongGame: Health & Life Sciences is the largest displayed sector by deal count (3 deals). All available history
SectorDeals
Health & Life Sciences3
Consumer & Lifestyle1

Deal Size Distribution

LongGame: 3 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.

LongGame: 3 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M0
$5M-$10M2
$10M-$25M1
$25M-$50M0
$50M-$100M0
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

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

Top 2 of 2 regions; European countries are grouped as Europe.

LongGame: United States has the largest recorded deal count among the displayed regions (2 deals). All available history
RegionDeals
United States2
Europe1
LongGame: 20 co-investors are shown, with ACE Venture sharing 1 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.

LongGame: 20 co-investors are shown, with ACE Venture sharing 1 recorded deals. All available history
Co-investorShared deals
ACE Venture1
Allegis Capital1
Astellas Venture Management1
byFounders1
Civilization Ventures1
DCVC Bio1
Draper Associates1
EGB Capital1
ExitFund1
Founderful (Wingman Ventures)1
Healthspan Ventures1
Illinois Department of Commerce and Economic Opportunity1
Illinois Ventures1
Illumina Ventures1
Insight Partners1
M Ventures1
Mansueto1
Mayo Clinic1
NFX1
One Way Ventures1

Investment Strategy

LongGame: Led accounts for 0% and participating for 100% of round participation.All available history.
LongGame: Led accounts for 0% and participating for 100% of round participation. All available history
CategoryDeals (count)Share (%)
Led00%
Participating3100%
LongGame: Single-lead accounts for 0% and co-led for 0% of lead dynamics.All available history.
LongGame: 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

Will Harborne

General Partner