{"company":{"slug":"rhinestone","name":"Rhinestone","stage":"seed","industry":"fintech","subcategory":null,"sector":null,"description":"Launch a stablecoin app in weeks. Self-custodial wallets, deposits, multichain relaying and fiat integrations, delivered under one SLA.","crypto":true,"first_seen_at":"2026-10-10T20:37:48.582Z","hq_city":null,"hq_country":null,"founded_year":null,"website":"https://www.rhinestone.dev/","x_handle":"rhinestonewtf","followers":4093,"logo":"https://recentfunding.com/logo/e/ds8-c4rtZNVDKIu9USN4RdLSCX8mI9wfRTw2dAgfQj_1zVKUx58jU104JaFHa8P5LoDVho6DZLRw9k_kadNGKbGxk7O-y386oGmYiH5a5EkEQxOTLbLGfAdDOqOY3D9F_SYilu4hhshp","amount_usd":"5000000.00","announced_at":"2024-08-14T00:00:00.000Z","raise_source_url":"https://www.theblock.co/news/deals/2024-08-14-1kx-5-million-seed-round-rhinestone-310994","raise_publisher":"theblock.co","raise_provider":"coinfund-research","sources":["news:coinfund-research"],"investors":["1kx","Alchemy Ventures","Circle Ventures","CoinFund","Cyber","Heartcore Capital","Lattice","zkSync"],"flagged":false,"flagged_at":null,"source_links":{"news:coinfund-research":"https://www.theblock.co/news/deals/2024-08-14-1kx-5-million-seed-round-rhinestone-310994"},"x_created_at":"2023-03-05","domain_created_at":"2023-06-27","smart_follows":null,"days_early":null,"new_follows_7d":null,"trending_rank":null,"team_size":null,"team_source_url":null,"acquired_by":null,"categories":["stablecoins","wallets"]},"rounds":[{"stage":"seed","kind":null,"amount_usd":"5000000.00","valuation_usd":null,"announced_at":"2024-08-14T00:00:00.000Z","source_url":"https://www.theblock.co/news/deals/2024-08-14-1kx-5-million-seed-round-rhinestone-310994","source_publisher":"theblock.co","source_provider":"coinfund-research"}],"founders":[],"meta":{"notice":"No API key: 10000 requests a day per client, then a 429. Get a free key with just an email: POST https://recentfunding.com/api/keys/new with the JSON body {\"email\": \"you@example.com\"} (or use the form at https://recentfunding.com/api-key/). The answer's \"key\" starts with rf_; send it on every request as the header \"Authorization: Bearer rf_...\" (X-API-Key: rf_... or ?api_key=rf_... also work).","get_key":"https://recentfunding.com/api-key/","create_key":{"method":"POST","url":"https://recentfunding.com/api/keys/new","body":{"email":"you@example.com"}},"send_key":"Authorization: Bearer rf_...","daily_limit":10000,"remaining_today":9399}}