Rebel Fund

Circlemind is a technology company that specializes in advanced retrieval methods for knowledge graphs. It deploys open-source, agentic graph retrieval techniques, which are self-improving, multi-hop, and capable of handling dynamic data. These methods significantly enhance the capabilities of retrieval pipelines, outperforming traditional RAG systems. The company's expertise lies in vector databases and knowledge graphs, empowering users to build sophisticated retrieval pipelines using plain English.

Openmart is an innovative company that operates an artificial intelligence-powered search engine aimed at assisting startups in identifying potential customers. By collecting business-to-business data from both public and private sources, Openmart enables companies to streamline their operations. Its AI agent automates critical tasks such as retailer follow-up check-ins and timely product reminders, fostering strong, ongoing relationships with retail partners. This approach allows business-to-business firms to concentrate on their core activities and prioritize revenue generation, ultimately enhancing their operational efficiency and market presence.

Promoted unifies organic search, promotions, and ads in one optimized system for marketplaces. They sort your marketplace search and promote the best listings at the top to increase revenue.

Queenly is an online marketplace and search engine specializing in the formalwear industry, catering to a diverse community of dress enthusiasts. Founded in 2019 and based in San Francisco, California, Queenly has quickly established itself as a leader in the market, boasting the largest inventory of formal dresses in the United States, surpassing traditional retailers like Macy’s, Rent the Runway, and Nordstrom. The platform addresses the needs of underserved segments such as prom, pageant, quinceañera, and wedding dress markets, offering a solution for high-priced, low-usage inventory. Queenly's features include a custom search function and flexible purchasing options, allowing users to buy and sell dresses at negotiable prices, thus enhancing accessibility and convenience for both buyers and sellers.