{"amount_usd":33000000,"announced_on":"2026-02-12","company_name":"Alva Energy","company_slug":"alva-energy","lead_investors":["Playground Global"],"participating_investors":["NGP","Segra Capital","8VC","Mercator Partners","Alumni Ventures"],"source_url":"https://www.builtinboston.com/articles/cambridge-startup-alva-energy-launches-with-33m-20260212","stage":"series_a"}