Arca
6 known investors
Turn mine waste into climate gold.
Founders & leadership
BL

Bethany LaddinFounder
Investors · 6
Funding
SEC filings, press & company announcements- Undisclosed amountseed roundJun 2026
General Catalyst (lead), Index Ventures, Venrock
Source ↗ - Undisclosed amountSeries AJun 2026
General Catalyst (lead), Index Ventures, Venrock
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Arca Digital Raises €1M Pre-Seedthesaasnews.com · Aug 2026
Arca emerges from 'stealth mode' with $48 million capital raise - InvestmentNewsinvestmentnews.com · Aug 2026Frequently asked questions
- What does Arca do?
- Turn mine waste into climate gold.
- Who founded Arca?
- Arca was founded by Bethany Ladd.
- Who are Arca's investors?
- Arca's investors include Lowercarbon Capital, Draper B1, General Catalyst, Index Ventures, Robin Capital, Venrock.

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