Inhibrx, Inc.

LA JOLLA, CA · Founded 2017 · CIK 0001739614 · Biotech · Acquired

Multi-specific therapeutic antibodies targeting Staphylococcus aureus toxins and cell surface proteins using engineered heavy chain-only variable domains (VHHs) linked to modified Fc domains

inhibrx.com →
Grants
$448K
2 awards
Sector median: 1
Raised
$669M
5 Form D · Aug 2023
38 months since last filing
Contracts
—
No federal contracts on record
Patents
40
16 granted · 24 pending
Sector median: 2

Capital Timeline

Federal above the line · equity below · node area scaled to amount
Capital and federal award history
DateEventSourceAmount
Federal grantDepartment of Health and Human Services · Phase I · Development of multispecific antibodies for the treatment of Pseudomonas aeruginosa infection$223,854
Federal grantDepartment of Health and Human Services · Phase I · Development of Multispecific Antibodies for the treatment of Methicillin Resistant Staphylococcus ‎aureus MRSA infection$224,402
Private capital raisedForm D · SEC$410,000,006
Private capital raisedForm D · SEC$3,550,000
Private capital raisedForm D · SEC$40,000,000
Private capital raisedForm D · SEC$15,000,000
Private capital raisedForm D · SEC$200,000,633
Federal grant · SBIR/STTRForm D · SEC

Peer position

Biotech · 4373 companies · ranked on federal contract value
Biotech companies ranked by federal contract value
#CompanyContractsDisclosed equity
1123Walden Biosciences——
1124Kriya Therapeutics—$769M
1125VERSATOPE THERAPEUTICS, INC.——
1126Inhibrx, Inc.—$669M
1127Odyssey Therapeutics—$571M
1128Moderna—$556M
1129Mariana Oncology——

Ranked on federal contract value rather than capital raised. The equity column is the comparison worth making — companies at the same procurement position often sit at very different points in their funding history.

Founders & Team

From Form D filings · 10 related persons
  • Kelly DeckExecutive Officer
  • Brendan EckelmanDirector · Executive Officer
  • Margery FischbeinDirector
  • Doug ForsythDirector
  • Douglas ForsythDirector
  • Jon KayyemDirector
  • Mark LappeDirector · Executive Officer
  • Judith LiDirector
  • Kimberly ManhardDirector
  • Kristiina VuoriDirector

Patents

USPTO · 16 granted of 40
  • CD33 Targeted Immunotherapiesapplication
  • CLL-1 Targeted Immunotherapiesapplication
  • OX40-Binding Polypeptides and Uses Thereofapplication
  • Multispecific Polypeptide Constructs Having Constrained CD3 Binding And Related Methods And Usesapplication
  • FcRn-Binding Polypeptides and Uses Thereofapplication
  • DLL3 Single Domain Antibodies And Therapeutic Compositions Thereofapplication
  • DR5 Agonist and IAP Antagonist Combination Therapyapplication
  • Albumin-Binding Polypeptides and Uses Thereofapplication
  • Uses Of PDL1-BINDING Proteinsapplication
  • Non-immunogenic Single Domain Antibodiesapplication
  • DR5 Agonist and PLK1 Inhibitor or CDK Inhibitor Combination Therapyapplication
  • OX40-Binding Polypeptides and Uses Thereofgranted

Regulatory activity · Biotech

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.