aid: ctrl-therapeutics accessModel: pricing: unknown onboarding: unknown trial: false try_now: false public: false label: Unknown confidence: low source: [] generated: '2026-07-22' method: derived image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ctrl-therapeutics.png name: CTRL Therapeutics description: >- CTRL Therapeutics (cTRL Tx) is a Chicago-based preclinical biotechnology company developing next-generation cell therapies for solid tumors. The company harnesses circulating tumor-reactive lymphocytes (cTRLs) - a rare, potent T cell population found in the blood and naturally equipped to fight cancer - to engineer polyclonal cell therapies that avoid invasive tumor-tissue surgery. From a single blood draw, CTRL's proprietary IsoQore cell-sorting platform isolates millions of migratory, tumor-reactive cTRLs via novel markers, aiming to simplify the discovery, manufacturing and administration of solid-tumor cell therapy. CTRL launched in 2023 with a $10M seed financing led by General Catalyst, with participation from Intermountain Health and FACIT. This profile was surfaced as a General Catalyst portfolio company and added to the API Evangelist network; the company operates a corporate website and publishes no public developer API surface. url: https://raw.githubusercontent.com/api-evangelist/ctrl-therapeutics/refs/heads/main/apis.yml x-type: company x-source: vc-portfolio x-backed-by: - general-catalyst x-tier: stub x-tier-reason: portfolio-lead specificationVersion: '0.20' created: '2026-07-17' modified: '2026-07-18' tags: - Company - Biotechnology - Cell Therapy - Oncology - Cancer - Healthcare - Life Sciences - Pharmaceuticals apis: [] common: - type: DomainSecurity url: security/ctrl-therapeutics-domain-security.yml - type: Website url: https://ctrl-tx.com - type: About url: https://ctrl-tx.com/our-science - type: Team url: https://ctrl-tx.com/our-team - type: News url: https://ctrl-tx.com/news - type: Contact url: https://ctrl-tx.com/contact - type: Careers url: https://ctrl-tx.com/join-us - type: LinkedIn url: https://www.linkedin.com/company/ctrl-therapeutics/ maintainers: - FN: Kin Lane email: kin@apievangelist.com - FN: APIs.json email: info@apis.io x-enrichment: date: '2026-07-19' status: backfilled pass: local-v1 note: backfilled from .gitignore signal + verified work evidence