/Investors

Magnetar Capital — Full Portfolio

6 tracked investments · listed companies and verified rows first

Arcadiaarcadiagaming.ioJan 2017

Advanced ManufacturingVernon, US

Robert Sayour(Executive Officer, Director)inKhan Chow(Executive Officer)inJames Schladen(Executive Officer, Director)in

BoardGerard Munera(Director)

Co-investorsVelo PartnersBoxGroupKleiner PerkinsTiger Global Management

Exo Imagingexo.incin𝕏Aug 2019 · $35M

Exo is a company backed by leading venture capital and corporate investors focused on innovative technologies, with particular emphasis on healthcare, bioelectronic medicines, materials science, and deep technology solutions.

AI & Machine LearningBiotechDeep TechHealthtechMedical Devices

Yusuf Haque(Founder)in

Co-investorsBold Capital PartnersCreative VenturesPage One VenturesTDK VenturesOSF VenturesSquareOne Capital+5 more

SafeAIsafeai.aiin𝕏Jul 2026 · $100Macquired by Pronto

Pronto builds off-road autonomous haulage systems (AHS) designed for rugged industrial environments such as mines and quarries.

AI & Machine LearningMobility & TransportationRoboticsSunnyvale, US

Bibhrajit Halder(Executive Officer, Director)in

BoardAlexei Andreev(Director)in

Co-investorsFoundamentalMonta Vista CapitalAutotech VenturesBain Capital VenturesBrick Mortar VenturesBuilders VC+8 more

SomaLogicsomalogic.comNov 2020 · $121M

SomaLogic develops proteomics tools that help researchers measure protein function and study human biology across a range of scientific applications.

BiotechDeep TechHealthtechBoulder, US

Larry Gold(Director)inLarry Gold PhD(Founder)inDaniel Muehl(Executive Officer)Byron Hewett(Executive Officer, Director)in

BoardCharles Lillis(Director)Youichi Yabuuchi(Director)

Co-investorsForesite CapitalKhosla VenturesCasdin CapitalReimagined VenturesSoleus CapitalT. Rowe Price

TerraFirmaterrafirma.incin𝕏Jul 2026

TerraFirma develops AI-enabled software and autonomous robotics to accelerate physical infrastructure construction, making projects faster, cheaper, and safer through human-in-the-loop autonomy in planning, orchestration, and operations.

AI & Machine LearningConstruction TechRobotics

Co-investorsBain Capital VenturesKleiner PerkinsDefinitionGlade Brook Capital PartnersPEAK6Ravelin Capital+2 more

Turion Spaceturionspace.comin𝕏Apr 2026 · $75M

Turion Space builds space infrastructure spanning maneuverable spacecraft, mission planning software, and orbital logistics such as refueling and servicing, with capabilities for space domain awareness and rendezvous proximity operations.

Advanced ManufacturingDeep TechDefense TechSpace TechLos Angeles, US

Ryan Westerdahl(CEO & Co-Founder)inTyler James Pierce(Founder)inPatryk Wiatr(Founder)inRyan W(Founder)in

Co-investorsAngel Collective Opportunity FundAsymmetry VenturesAurelia FoundryBeyond Earth VenturesCenter15 CapitalDG Daiwa Ventures+18 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Endera

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.