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Silicate Carbon
Pioneering enhanced weathering to help agriculture earn more and emit less
About Silicate Carbon
Silicate is at the forefront of carbon removal technology, focusing on permanent carbon sequestration through enhanced weathering. The company operates in the environmental sector, targeting businesses and agricultural clients seeking sustainable solutions to reduce their carbon footprint. By utilizing surplus concrete, Silicate processes this material into a weathering agent that, when spread on agricultural soils, accelerates the natural geological process of carbon mineralisation. This approach not only removes excess carbon dioxide from the atmosphere but also stores it over geological timescales, offering a verifiable and scalable solution. Silicate's business model revolves around providing an affordable carbon removal service that integrates seamlessly with existing agricultural practices, using widely available equipment. The company aims to remove 1 billion tonnes of carbon dioxide by 2040, positioning itself as a key player in the fight against climate change. Key clients include farms looking to increase income and sustainability, as well as companies aiming to future-proof their operations against environmental challenges.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2022
- Headquarters
- Ireland
- Employees
- 6
- Open positions
- None listed
- Dealroom signal
- 75.3/100
- Sector
- Energy, Spinout, Sustainable Development Goals, Carbon Capture and Storage, Climate Risk, Regenerative Agriculture, Climate Change, Climate Tech, NBS, Carbon Removal, Carbon Mineralization
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Oct 2025 | $1.3M | $5.3M | Enterprise Ireland | ↗ |
| GRANT✓Other financing | Mar 2023 | $100K | — | SVG Ventures | ↗ |
Growth signals
Latest recorded traffic for Silicate Carbon is 2.1K monthly website visits, down 4.5% over the last three months. Silicate Carbon's team grew 500% over the past year.
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
SVG Ventures
Series A1 investor entered at this stage
Enterprise Ireland
Other known investors5 additional known investors
University College Dublin
AgTechUCD
Built Environment Circular ClimAccelerator
Carbon Removal ClimAccelerator
EIT Climate KIC
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Silicate Carbon 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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