/Investor DB

Atlas Venture — 2023 Investments

7 investments dated 2023 · listed companies and verified rows first · show all

Chroma Medicinechromamedicine.comSep 2023SEC filingmedium confidence

nChroma Bio is a genetic medicines company developing in vivo therapies that pair genetic cargoes with targeted delivery technologies.

BiotechLongevityBoston, US

Angelo Lombardo(Founder)David R. Liu(Founder)J. Keith Joung(Founder)Jonathan S. Weissman(Founder)Luigi Naldini(Founder)Luke Gilbert(Founder)

Board seatKevin Bitterman· per SEC Form D · $135M raise · filed Sep 2023

Co-investorsOUP (Osage University Partners)Wellington ManagementCasdin CapitalGV (Google Ventures)Newpath Partners

AAVantgarde Bioaavantgarde.comSeries A · Jun 2023 · $65M

Co-investorsNeva Sgr.Sofinnova PartnersXGEN VentureForbionLongwood Fund

K36 Therapeuticsk36tx.comin𝕏Series A · Jun 2023 · $70M

A biotechnology company developing cancer therapies for patients with unmet medical needs.

BiotechHealthtech

Co-investorsF-Prime CapitalNextech InvestEight Roads Ventures

Mariana Oncologymarianaoncology.comin𝕏Sep 2023 · $175M

Mariana Oncology, a Novartis company, develops precision radioligand therapies that deliver radioisotopes to diseased cells while limiting effects on healthy tissue.

BiotechHealthtechMedical Devices

Co-investorsAccess BiotechnologyNextech InvestAccess IndustriesForbionRA Capital

Nimbusnimbus.greenSep 2023 · $210MDefunct

Advanced ManufacturingMobility & TransportationAnn Arbor, US

Lihang Nong(Founder)inErik Kauppi(CTO)Parke Wiegman(Manager)

Co-investorsGaingelsY CombinatorAdditionBackend CapitalConscience VCCory Levy+5 more

Nimbusnimbus.devinSep 2023 · $210MDefunct

Nimbus reduces observability log volume for engineering teams by using traffic analysis and lossless log compression to optimize logs sent to tools like Datadog without dropping data.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSeattle, US

Kevin Lin(Founder)inBernhard Echte(Founder)Lihang Nong(Founder)inKiran Pathakota(COO)

Co-investorsY CombinatorAltaclub VCAltaIR CapitalCommunity Access FundFirst Rays Venture PartnersFoothill Ventures+4 more

Nimbushirenimbus.cominSep 2023 · $210M

HireNimbus is a mobile platform that connects homeowners with vetted local home service professionals for booking, payment, and job tracking.

AI & Machine LearningFintechImpact & Social GoodMarketplacesPropTechSaaSAlexandria, US

Satadru Sengupta(Founder)in

Co-investorsSamvid VenturesTechstarsGV (Google Ventures)

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.