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Carbon13

Salisbury House, Station Road, Cambridge, Cambridgeshire, CB1 2LA, United Kingdom

Overview

Venture builder focused on addressing the climate emergency.

Founded

2020

Deals · 12mo

5

Links

WebsiteLinkedInX (Twitter)

Stage focus

Seed

Geographic focus

Germany
Spain
United Kingdom

Sector focus

Venture Capital

Investment portfolio

12rounds
NAMEDATESIZE
Pure Capture Innovations
Sep 2026Participated
$0.72 MSeed
HexSeed
Aug 2026Led
$0.82 MOther Equity
Astracite
Jun 2026Participated
$1 MSeed
Fermtech
Apr 2026Participated
$3 MSeed
TetraxAI
Jan 2026Participated
$2 MSeed
Differential Bio
Mar 2025Participated
$2 MSeed
MannyAI
Nov 2024Participated
$2 MSeed
Optimise AI
Jul 2024Participated
$1 MOther Equity
Fermtech
May 2024Led
$0.15 MSeed
Materials Nexus
Jul 2023Participated
$3 MSeed
Nium
Jun 2023Participated
$3 MSeed
Kita
Feb 2023Participated
$5 MSeed
Pure Capture Innovations
Sep 2026Participated
$0.72 MSeed
HexSeed
Aug 2026Led
$0.82 MOther Equity
Astracite
Jun 2026Participated
$1 MSeed
Fermtech
Apr 2026Participated
$3 MSeed
TetraxAI
Jan 2026Participated
$2 MSeed
Differential Bio
Mar 2025Participated
$2 MSeed
MannyAI
Nov 2024Participated
$2 MSeed
Optimise AI
Jul 2024Participated
$1 MOther Equity
Fermtech
May 2024Led
$0.15 MSeed
Materials Nexus
Jul 2023Participated
$3 MSeed
Nium
Jun 2023Participated
$3 MSeed
Kita
Feb 2023Participated
$5 MSeed
12
Items
Browse all public portfolio deals

Insights

Time horizon

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Deal Distribution

Carbon13: 12 funding rounds are recorded in the selected participation categories.All available history.
Carbon13: 12 funding rounds are recorded in the selected participation categories. All available history
Round typeLed dealsParticipated deals
Seed19
Other Equity11

Monthly Deal Activity

Carbon13: 12 deals are recorded across 45 months.All available history.
Carbon13: 12 deals are recorded across 45 months. All available history
MonthDeals
Feb '231
Mar '230
Apr '230
May '230
Jun '231
Jul '231
Aug '230
Sep '230
Oct '230
Nov '230
Dec '230
Jan '240
Feb '240
Mar '240
Apr '240
May '241
Jun '240
Jul '241
Aug '240
Sep '240
Oct '240
Nov '241
Dec '240
Jan '250
Feb '250
Mar '251
Apr '250
May '250
Jun '250
Jul '250
Aug '250
Sep '250
Oct '250
Nov '250
Dec '250
Jan '261
Feb '260
Mar '260
Apr '261
May '260
Jun '261
Jul '260
Aug '261
Sep '261
Oct '260

Sector Breakdown

Carbon13: Clean Energy & Sustainability 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.

Carbon13: Clean Energy & Sustainability is the largest displayed sector by deal count (7 deals). All available history
SectorDeals
Clean Energy & Sustainability7
Space & Frontier Tech5
Health & Life Sciences3
Manufacturing2
AI & Machine Learning2
Consumer & Lifestyle2
Government & Defense1
Fintech1
E-Commerce & Retail1
Food & Agriculture1
Data, Analytics & IT1
Transportation & Logistics1

Deal Size Distribution

Carbon13: 12 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.

Carbon13: 12 rounds have a disclosed size in the displayed size bands. All available history
Round size band (USD)Deals
<$5M12
$5M-$10M0
$10M-$25M0
$25M-$50M0
$50M-$100M0
$100M-$250M0
$250M-$500M0
$500M-$1B0
$1B+0

Deals By Geography

Carbon13: Europe has the largest recorded deal count among the displayed regions (12 deals).All available history.

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

Carbon13: Europe has the largest recorded deal count among the displayed regions (12 deals). All available history
RegionDeals
Europe12
Carbon13: 20 co-investors are shown, with Innovate UK 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.

Carbon13: 20 co-investors are shown, with Innovate UK sharing 2 recorded deals. All available history
Co-investorShared deals
Innovate UK2
Ada Ventures1
AgFunder1
Alante Capital1
Ananda Impact Ventures1
ATechX Accelerator1
Better Ventures1
CarbonFix1
CDTI1
CDTM Ventures1
Chaucer1
Climate Capital1
Climate VC1
Data Collective1
Development Bank of Wales1
Dreamcraft Ventures1
Elbow Beach Capital1
Empirical Ventures1
ET Capital1
G-force1

Investment Strategy

Carbon13: Led accounts for 17% and participating for 83% of round participation.All available history.
Carbon13: Led accounts for 17% and participating for 83% of round participation. All available history
CategoryDeals (count)Share (%)
Led217%
Participating1083%
Carbon13: Single-lead accounts for 100% and co-led for 0% of lead dynamics.All available history.
Carbon13: Single-lead accounts for 100% and co-led for 0% of lead dynamics. All available history
CategoryDeals (count)Share (%)
Single-lead2100%
Co-led00%

Team

Chris Coleridge

Founder and CEO

Deborah Olaifa

Marketing Manager

Jordan Torch

Programme Officer

Mai Silk

Programme Officer

Michael Langguth

Chief Strategy Officer & Co-founder

Min Dhillon

Fundraising & Investor Relations Lead

Nestor Rueda-Vallejo

Cofounder

Olivia Lavigne

Marketing Officer

Ranjeet Bhalerao

Co-Founder

Sara Jones

Head Of Marketing