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ArkeaBio
Food · Boston, United States · Founded 2021
A pioneer in developing technology to reduce greenhouse gas (GHG) emissions from the agricultural sector MoreLess
ArkeaBio is a pioneering agricultural biotechnology company focused on developing innovative vaccines to reduce methane emissions from cows and enhance ruminal health. Operating within the clean technology sector, ArkeaBio serves the agricultural industry, particularly livestock farmers and dairy producers. The company leverages advanced biotechnological research to adapt its vaccine targets, ensuring they remain effective against the evolving ruminal microbiome influenced by regional, feed, and seasonal variations. ArkeaBio's business model revolves around the development and commercialization of these vaccines, generating revenue through product sales and potentially through government grants and subsidies aimed at reducing environmental impact. The company has received significant funding from the Government of Alberta, highlighting its role in the Emissions Reduction Alberta Emerging Innovators Challenge. By continuously validating the benefits of its products through extensive data collection and analysis, ArkeaBio aims to provide measurable improvements in animal health and environmental sustainability.
Keywords: agricultural biotechnology, methane reduction, cow vaccines, ruminal health, livestock farming, dairy industry, clean technology, bioproducts, environmental sustainability, Alberta funding.
Company overview
ArkeaBio company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2021
- Headquarters
- Boston, United States
- Employees
- 36
- Open positions
- None listed
- Dealroom signal
- 72.1
Valuation & funding
ArkeaBio funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Oct 2025 | $0 | — | Undisclosed | ↗ |
| SERIES A✓Equity / VC | Sep 2025 | $7M | $133M | Breakthrough Energy Ventures · AgriZeroNZ | ↗ |
| SERIES A✓Equity / VC | May 2024 | $27M | $106M | Breakthrough Energy Ventures | ↗ |
| SEED✓Equity / VC | Dec 2022 | $12M | $48M | Breakthrough Energy Ventures | ↗ |
Financials
Workforce over time
Available workforce history. Financial fields without reported data are omitted.
| Year | Employees |
|---|---|
| 2026 | 36 |
| 2025 | 40 |
| 2024 | 27 |
| 2023 | 12 |
| 2022 | 11 |
Growth signals
ArkeaBio website traffic
Latest recorded traffic for ArkeaBio is 1.3K monthly website visits, up 18.2% over the last three months. ArkeaBio's team declined 10% over the past year.
Comparisons
ArkeaBio compared with similar companies
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Talent graph
ArkeaBio's talent
Source: Dealroom Talent Intelligence.
Investors
4 investors on ArkeaBio's cap table
Sourced from Dealroom's funding and investor records.




Global footprint
Where ArkeaBio has talent and traffic
team presence
In the news
Latest news about ArkeaBio
Recent press, funding announcements, and product moves mentioning ArkeaBio — open to read from the original sources.
Market sentiment
What the market is saying about ArkeaBio
An AI-synthesized read of the highest-engagement posts about ArkeaBio on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
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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