Jefferies — Full Portfolio
21 tracked investments · listed companies and verified rows first
Navan is an AI-powered platform for corporate travel and expense management that combines booking, policy management, and real-time reporting for enterprise clients.
Enterprise SoftwareFintechSaaSTravel & HospitalityPalo Alto, US
CohenTwigAriel Cohen(Founder)inAurélien Nolf(Chief Financial Officer)inMichael Sindicich(President)inAriel Cohen Ilan Twig(Founder)
Co-investors01 AdvisorsAkkadian VenturesAlkeon InnovationAndreessen HorowitzBase PartnersCoatue Management+20 more
Navitas designs and manufactures gallium nitride and silicon carbide power semiconductors for high-power applications including artificial intelligence data centers, grid infrastructure, performance computing, and industrial electrification.
Chris Allexandre(President, Chief Executive Officer and Board member)
Co-investorsMESH
OS Therapies (OST) is a clinical-stage cancer immunotherapy company developing treatments that activate the immune system to target HER2-expressing cancers, initially focusing on osteosarcoma in children and adults.
BiotechHealthtechGrasonville, US
Paul Romness(Founder, Chairman, President and Chief Executive Officer)inChristopher P. Acevedo(Chief Financial Officer)inRobert G. Petit(Chief Medical Officer and Chief Scientific Officer)inGerald Commissiong(Chief Business Officer)inFrancis Knuettel II(Chief Financial Officer)Kerry Clem(Chief Commercial Officer)
Co-investorsK20 Fund
Taysha Gene Therapies develops and commercializes gene therapies for monogenic diseases of the central nervous system, serving patients with rare and larger CNS conditions.
BiotechDeep TechDigital HealthHealthtechMedical DevicesTexas, US
R.A. Session II(Executive Officer, Director)inSean P. Nolan(Chief Executive Officer and Board Chairman)in
BoardPaul B. Manning(Director)in
Co-investorsBios PartnersGV (Google Ventures)BairdGoldman SachsPBM Capital
Aiera provides AI-enabled infrastructure that gives institutional research teams permissioned, entitlement-aware access to proprietary financial content such as broker research, expert insights, transcripts, filings, live earnings calls, and news through a single searchable environment.
AI & Machine LearningEnterprise SoftwareFintechNew York, US
Ken Sena(Founder)inBryan Healey(Executive Officer, Director)in
BoardLogan Allin(Director)inCharles M. Hazard, Jr.(Director)inDiane Schumaker-Krieg(Director)
Co-investorsBank of AmericaDeutsche BankEvercoreHSBCUBSFin Capital+4 more
ApiJect develops a platform for producing prefilled injectable medicines and vaccines, aimed at making injectable drug delivery safer and more accessible.
Advanced ManufacturingHardwareHealthtechMedical DevicesStamford, US
Jay Walker(Director, Executive Officer)inPeter Stone(Executive Officer)Hanjin In(Director)Raphael Bejarano(Director)Marc Koska(Director)Kevin Sheridan(Director)
Cardiac Dimensions develops medical technology to treat heart failure caused by functional mitral regurgitation (FMR), aiming to address underlying causes rather than symptoms.
BiotechHealthtechMedical DevicesKirkland, US
Frederick A. Stewart(Executive Officer, Director)Rick Wypych(Executive Officer)in
BoardKurt Wheeler(Director)Nathan Every(Director)Douglas C. Fisher(Director)Gerry Brunk(Director)in
Co-investorsAPERTURE Venture PartnersLumira VenturesRedbus VenturesAlly Bridge GroupClaret Capital PartnersM.H. Carnegie & Co.
erad supplies capital to startups across the Middle East without requiring equity stakes, offering funding decisions based on business data integrations within two days.
FintechRiyadh, SA
Salem Abu-Hammour(Founder)inYoussef Said(Founder)inFaris Yaghmour(Founder)inAbdulmalik Almeheini(Founder)Salem Abou-Hammour(Founder)Marah Ahmad(People)
Co-investors500 GlobalAraya VenturesBeyond CapitalFlucas VenturesJoa CapitalKhwarizmi Ventures+10 more
InvestX provides access to private market investment opportunities for a broader range of investors beyond institutions.
FintechSector Agnostic
Marcus New(Founder and Chief Executive Officer)inDan Sanders(CEO, InvestX Markets LLC & Head of Private Markets)inDon Short(Head of Venture Equity & Chief Compliance Officer (Canada))in
Co-investorsAltoIRA Empire Trust Custodian FBO Abul Jamal Roth IRASenaHill PartnersCanaccord Genuity GroupVirtu Financial
Nanobiotix develops physics-based nanotherapeutics for cancer treatment, applying nanotechnology to expand therapeutic options for oncology patients.
BiotechDeep TechMedical Devices
Co-investorsCapDecisif ManagementHEALTHCARE ROYALTY PARTNERSKaristaSeventure Partners
Parker is a digital bank offering corporate cards and financial products for e-commerce businesses.
E-commerceFintechSaaSNew York City, US
Milan Ray(Founder)inYacine Sibous(Founder)inNick O'Brien(Software Engineer)Jake Cohen(Finance)Nick Kucharski(Vice President of Eng)Chris Johnson(Head/Director of Frontend Engineering)
Co-investorsColor CapitalEthos VCY CombinatorA*Day One VenturesInflection Ventures+7 more
Reality Defender develops an AI platform for detecting deepfakes and synthetic media, serving enterprise organizations to prevent fraud and impersonation.
AI & Machine LearningCybersecurityDefense TechEnterprise SoftwareSaaSNew York City, US
Ben Colman(CEO)inGaurav Bharaj(Co-Founder, AI)inAli Shahriyari(CTO)inLars Buttler(Founder)inMilos Fulton(Head of Finance/Operations)inNicolò Bonettini(R\u0026D)
Co-investorsAmino CapitalArgon VenturesBantam GroupBooz Allen VenturesDCVC (Data Collective)Evolution VC Partners+21 more
Co-investorsActivant CapitalOmega Venture PartnersSapphire Ventures
Dallas, US
Robert A. Wilson(Chief Executive Officer and Board of Director)Duwayne Miller(President)
Co-investorsGarland Capital Group
Silo presents a single connected platform aimed at helping businesses operate and grow.
SaaS
Antonio Bustamante(Founder)Ashton Braun(Founder)Chia-Ying Jackie Lee(Founder)
Co-investorsInitialized CapitalAndreessen HorowitzBanneker PartnersCollate CapitalHaystackKoch Disruptive Technologies+1 more
Cambridge, US
Assaf Biderman(Founder)inCarlo Ratti(Director)Jeff Beck(Director)Santo Polito(Director)
BoardDan Herscovici(Director)David Fialkow(Director)in
Co-investorsEmpire AngelsSony Ventures CorporationGeneral CatalystOurCrowdSpark Capital
Visible provides a platform for founders to send regular investor updates, manage investor relationships, and run fundraising processes.
AI & Machine LearningData & InfrastructureFintechSaaS
Co-investorsConnetic VenturesHigh AlphaKima VenturesBank of AmericaGoldman SachsKhosla Ventures+4 more
A company focused on improving understanding of energy-limiting, often invisible chronic conditions such as Long Covid and ME, which it states affect over 100 million people.
Digital HealthHardwareHealthtechWellness & Fitness
Harry Leeming(Founder)inLuke Martin-Fuller(Founder)in
Co-investorsCalm/Storm VCCircle & Co.Flexcap VenturesOctopus VenturesBank of AmericaGoldman Sachs+6 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
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.


























































-2.png)










.png)












