{"pe_firm":{"slug":"kelso","name":"Kelso","website":"https://kelso.com","logo":"https://recentfunding.com/logo/d/kelso.com.png","hq_city":"New York","hq_country":"US","founded_year":1980,"stages":[],"sectors":["Sector Agnostic"],"check_min_usd":null,"check_max_usd":null,"portfolio_count":149,"exit_count":1,"profile_source":{"name":"Fundraising Fox Open Dataset","url":"https://fundraisingfox.com/investors/kelso","license":"CC BY 4.0","version":"v2026-09"},"website_says":null,"investor_slug":null,"acquisitions":0,"acquisitions_12m":0,"acquisitions_90d":0,"addons":0,"take_privates":0,"latest_acquisition":null,"aum_usd":"14323432504","aum_source_url":"https://adviserinfo.sec.gov/firm/summary/131471","aum":{"usd":"14323432504","original":null,"currency":"USD","fx_rate":null,"as_of":"2026-04-30","source_url":"https://adviserinfo.sec.gov/firm/summary/131471","method":"form_adv","adviser":{"name":"KELSO & COMPANY, L.P.","crd":"131471"},"quote":null},"top_categories":[],"url":"https://recentfunding.com/pe-firms/kelso/"},"acquisitions":[],"similar_firms":[],"source":{"profile":"Fundraising Fox Open Dataset (CC BY 4.0)","profile_url":"https://fundraisingfox.com/investors/kelso"},"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":9852}}