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Helping companies go carbon neutral by transforming their CO2 emission into valuable products

Søborg, DenmarkFounded 2020Chemicals
Valuation $250–500M Last recorded · 2024
Headcount <100 Current team size
Total funding $50–100M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Again and the history behind them.

About Again

Again.Bio is a pioneering startup that has developed an innovative solution to address the global carbon dioxide (CO2) emissions problem. The company operates in the environmental technology market, specifically focusing on carbon capture and conversion. Their unique approach involves the use of ancient bacteria and modern technology to convert CO2 into carbon-negative chemicals.

The company's business model is centered around their proprietary bioreactor, which captures CO2 emissions at the source and ferments them into useful chemicals. This process not only reduces the amount of CO2 in the atmosphere but also creates a valuable product that can be sold, providing a dual revenue stream.

Again.Bio serves a wide range of clients, from industries with high CO2 emissions looking to reduce their carbon footprint, to businesses interested in purchasing the carbon-negative chemicals produced. The company's solution is particularly appealing as it offers a practical and immediate way to achieve carbon neutrality, a goal that many businesses and governments are striving for.

The company's team, led by co-founders Dr. Torbjørn Jensen and Prof. Alex Nielsen, is currently expanding, indicating potential for growth and further development of their technology.

In summary, Again.Bio is a promising startup with a unique, practical solution to a pressing global issue. They have the potential to disrupt the environmental technology market and contribute significantly to global efforts to combat climate change.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2020
Headquarters
Søborg, Denmark
Employees
76
Open positions
10
Dealroom signal
87.0/100
Sector
Chemicals, Biotechnology, Chemical, Synthetic Biology, Spinout, Sustainable Development Goals, Carbon Capture and Storage, Advanced Materials, Fermentation, Climate Tech, Circular Economy
Technology
Hardware, Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

8 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AOther financing Jul 2024 $43M $172M Atlantic · KOMPAS VC · HV Capital · GV ↗
SEEDOther financing Nov 2023 $10M $40M GV · Atlantic · ACME Capital ↗
Showing the latest 2 of 8 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearEBITDAMargin
2026 —
2025 —
2024 —
2023 —
2022 —
2021 —
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Growth signals

Again website traffic

Latest recorded traffic for Again is 7.2K monthly website visits, down 2.7% over the last three months. Again's team grew 22.6% over the past year.

Latest monthly visits7.2K 3-month web change-2.7% 1-year team growth+22.6%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

11 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed6 investors entered at this stage

Series A4 investors entered at this stage

  • HV Capital
  • KOMPAS VC
  • DG Daiwa Ventures
  • Export and Investment Fund of Denmark

Other known investors1 additional known investor

  • Technical University of Denmark
Team profiled 13 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
8 countries with
team presence
🇩🇰 Denmark64.7%
🇩🇪 Germany15.7%
🇺🇸 United States9.8%
🇭🇰 Hong Kong2%
🇸🇦 Saudi Arabia2%
Top 5 of 8 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Again on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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