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Alt Carbon
Food · Bengaluru, India · Founded 2023
Natural carbon storage solution accelerating silicate rock weathering to combat climate change and support local communities MoreLess
AltCarbon is a forward-thinking startup focused on combating climate change through innovative carbon capture solutions. The company operates in the environmental sustainability market, specifically targeting carbon credits and sustainable agriculture. AltCarbon's primary clients are farmers who are looking to make their land more productive while also contributing to carbon removal efforts.
The business model of AltCarbon revolves around a technology called enhanced rock weathering. This process uses silicate minerals to permanently remove carbon dioxide from the atmosphere. By optimizing this technology, AltCarbon not only helps in capturing carbon but also improves crop yields, making the land more productive. This dual benefit is a significant selling point for farmers who partner with the company.
AltCarbon generates revenue through the sale of carbon credits. Carbon credits are permits that allow the holder to emit a certain amount of carbon dioxide. By capturing carbon through their enhanced rock weathering process, AltCarbon creates these credits, which can then be sold to companies looking to offset their carbon emissions. This provides an additional financial incentive for farmers to work with AltCarbon, as they can earn revenue from the carbon credits generated on their land.
The company also places a strong emphasis on empirical results and scientific guidance. Their operations are backed by a team of scientists and academic advisors, ensuring that their methods are both effective and sustainable. AltCarbon's mission is to develop the most accurate prediction and measurement software for captured carbon, further enhancing the credibility and value of their carbon credits.
In summary, AltCarbon is a startup that leverages advanced technology to capture carbon dioxide, improve agricultural productivity, and generate revenue through carbon credits. Their focus on sustainability, scientific validation, and financial incentives makes them a compelling partner for farmers and a significant player in the fight against climate change.
Keywords: Carbon Capture, Enhanced Rock Weathering, Carbon Credits, Sustainable Agriculture, Farmers, Crop Yield, Environmental Sustainability, Revenue Generation, Scientific Validation, Climate Change.
Company overview
Alt Carbon company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2023
- Headquarters
- Bengaluru, India
- Employees
- 50
- Open positions
- None listed
- Dealroom signal
- 84.3
Valuation & funding
Alt Carbon funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SEED✓Equity / VC | May 2025 | $12M | $48M | Amrendra Singh · Advaith Vishwanath · Tanmay Bhat · Nakuul Mehta | ↗ |
| SEED✓Equity / VC | Dec 2023 | $550K | $2.2M | Shastra VC | ↗ |
Financials
Workforce over time
Available workforce history. Financial fields without reported data are omitted.
| Year | Employees |
|---|---|
| 2026 | 50 |
| 2025 | 49 |
| 2024 | 13 |
| 2023 | 2 |
Growth signals
Alt Carbon website traffic
Latest recorded traffic for Alt Carbon is 28K monthly website visits, up 225.6% over the last three months. Alt Carbon's team grew 2% over the past year.
Comparisons
Alt Carbon compared with similar companies
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Talent graph
Alt Carbon's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Alt Carbon has talent and traffic
team presence
In the news
Latest news about Alt Carbon
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Market sentiment
What the market is saying about Alt Carbon
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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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