The short version
Persephone is a sponsor group of 2 issuers that PartnerFacts links to one sponsor (shared people, similar issuer names; automatic match from the filings), filing 3 Form D filings between Feb 2021 and Mar 2021.
What this means One team, 2 deal companies. We link the companies because the same people or address appear on their forms — tap "Request a correction" if that is wrong.
Combined reported sold: $634K to 48 investors (latest filing per issuer). Industries as reported: Pooled Investment Fund (1), Biotechnology (1). Issuers are based in CA (2).
What this means $634K raised across the group, about $13K per investor. Amounts come from each company's latest Form D; they are what the sponsor reported, not audited figures.
Principal people: Stephanie Culler (2 issuers, executive officer and director), Assure Fund Management II LLC (1 issuer, executive officer, entity), Richard Thoms (1 issuer, executive officer) and Stephen Van Dien (1 issuer, executive officer and director).
What this means The person on the most companies is usually the one running the show; their page lists every deal.
Activity: 0 new offerings in the last 12 months; latest filing Mar 4, 2021.
What this means No new raise filed in the past year.
Public records searched: federal courts (CourtListener / RECAP), state securities regulators (AZ, CA, DE, TX, WA), property records (NYC, FL, IL and TX counties) — none found. Not yet searched: SEC enforcement releases.
What this means Nothing turned up where we looked (3 sources). That does not prove there is nothing — it means none was found in those sources on that date.