Ad Astra Ventures — 2021 Investments
2 investments dated 2021 · listed companies and verified rows first · show all
Aquacycl provides onsite industrial wastewater treatment using its patented technology to treat high-strength wastewater without dilution, offering energy-neutral operation, lower greenhouse gas emissions, and water reuse.
Circular EconomyCleantechClimate TechImpact & Social GoodEscondido, US
Orianna Bretschger(Executive Officer, Director)inMichael Jones(Director)Anil Jha(Director)
Co-investorsCreative Destruction Lab (CDL)Keshif VenturesNext Wave Impact8090 Industries
Reliabl provides a data annotation platform for training machine learning models and evaluating AI systems, using custom taxonomies and collaborative review tools to handle complex, nuanced data with attention to cultural context and bias mitigation.
AI & Machine LearningData & InfrastructureSan Francisco, US
Osazomon Imarenezor(CEO)
Co-investorsTechstars
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.





