All funds
$4Tdisclosed portfolio round capital
1 Oct, 2025last investment
5portfolio companies
0team members

Analyst signals

Portfolio activity and matriculation

Metrics use all recorded activity through 21 Jul 2026 across pre seed, seed, unknown. Later-round outcomes are capped at the period end.

60%companies with a later round · 3/5
1.75×median round-size step-up · n=1
Not availablemedian valuation step-up · n=0
0%recorded-solo rate · 0 solo / 5 syndicated
Gaming · 2 companiesBlockchain Platforms · 1 companiesData & Analytics · 1 companies

These are activity signals, not fund-return metrics. Round capital is the full disclosed financing amount, not this fund's check size. “Recorded solo” means only one investor is present in the source data and is a lead signal, not verified lead status; syndicated rounds are a co-investor or follower signal. IRR, TVPI, DPI, ownership, exits, and market beta cannot be calculated from the available records.

People

Team

No team details are available yet.

Portfolio

Investments

Full financing histories for portfolio companies. Highlighted rounds are those where OSF is recorded as an investor.

Cheeze logo

Cheeze

crypto
Data & Analytics

Cheeze is a blockchain-based loyalty platform for turning real-world product scans into on-chain rewards and branded engagement.

Seed1 Oct, 2025Syndicated · 11 disclosed investors
Seed30 Sep, 2025
Gaming

Fantasy Top is a blockchain-based fantasy game where players compete in tournaments using 'Hero' characters to win prizes. The platform features a live leaderboard and a marketplace with floor prices for the game's assets.

Seed1 Dec, 2024$4.3M round
Unknown1 Apr, 2024Syndicated · 10 disclosed investors
Kettle logo

Kettle

crypto
NFTs

Kettle is a marketplace for luxury watches and other physical goods, which are represented as non-fungible tokens (NFTs) on a decentralized protocol. The platform focuses on trust and security, providing authentication and vaulting for all assets, and enables users to buy, sell, or take out loans against them.

Unknown19 Dec, 2024$4T roundSyndicated · 8 disclosed investors
Orange Cap Games logo

Orange Cap Games

out of scope
Gaming

Orange Cap Games operates Vibes, a Pudgy Penguins trading card game available digitally on desktop and physically through select retailers. Players collect, trade, and compete with cards, build decks, and can buy in-game gems and packs.

Seed1 Jun, 2025$3.5M round
Angel1 Sep, 2024$2M roundSyndicated · 14 disclosed investors
Ritual logo

Ritual

crypto
Blockchain Platforms

Ritual helps developers integrate AI models into blockchain applications through its decentralized infrastructure.

Strategic 8 Apr, 2024
Unknown1 Apr, 2024Syndicated · 62 disclosed investors
Unknown8 Nov, 2023$25T round
Series A1 Nov, 2023$25M round