Enigma just closed a $70M seed round, and if that number feels absurd for a seed-stage company, that’s because it is. This is one of the largest seed rounds the crypto sector has ever seen, led by two firms that don’t exactly throw money around carelessly: Index Ventures and Ribbit Capital.

Sarah Guo’s Conviction Partners also participated in the raise, adding another layer of credibility to a round that already had plenty.

What we know (and what we don’t)

Here’s the thing about Enigma: the company is keeping its cards remarkably close to its chest. No specific valuation has been disclosed. No product details have surfaced publicly. No token or crypto asset was referenced in the announcement.

What we do know is who’s writing the checks. Index Ventures has a deep portfolio across fintech and technology. Ribbit Capital operates in similar territory, having built its reputation on early bets in financial infrastructure. Conviction Partners specializes in frontier technology investments, with a particular focus on AI. Sarah Guo founded the firm with a thesis centered on making concentrated, high-conviction bets on transformative technology.