HYKU BIOSCIENCES INC.

BURLINGTON, MA · Founded 2021 · Biotech · Private

Small molecule drugs targeting specific amino acid binding pockets in disease proteins

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Updated · hykubiosciences.com

Sector
Biotech
Headquarters
BURLINGTON, MA
Founded
2021
Latest Form D
$8.6M, Aug 2026
Total capital
$15.2M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$15.2M
2 Form D · last Aug 2026
2 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
0
4 pending

Capital timeline

2026FEDERAL ↑EQUITY ↓Cumulative $15.2M1st Form D$6.6M2nd Form D$8.6M
2026FEDERAL ↑EQUITY ↓Cumulative $15.2M1st Form D$6.6M2nd Form D$8.6M

Latest events

  • Private capital raisedForm D · SEC · 2nd filing$8.6M
  • Private capital raisedForm D · SEC · 1st filing$6.6M

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Founders and team

From SEC Form D filings
  • JOHN GUSTOFSONDirectorNamed in SEC Form D filings
  • KLEEM CHAUDHARYExecutive Officer, Director, PromoterNamed in SEC Form D filings
  • LAURA BRASSDirectorNamed in SEC Form D filings
  • LAURA TADVALKARDirectorNamed in SEC Form D filings
  • MATTHIAS VAN WOENSELDirectorNamed in SEC Form D filings

What it has protected

USPTO · 0 granted of 4
  • PendingCovalent Binding Compounds for the Treatment of DiseaseUSPTOApplication 18242470
  • PendingCovalent Kras-binding Compounds For Therapeutic PurposesUSPTOApplication 18242469
  • PendingCovalent CDK2-BINDING Compounds For Therapeutic PurposesUSPTOApplication 18242466
Show all 4 patent records
  • Covalent Binding Compounds for the Treatment of DiseaseMay 23, 2024 · Application 18242470Pending
  • Covalent Kras-binding Compounds For Therapeutic PurposesDec 21, 2023 · Application 18242469Pending
  • Covalent CDK2-BINDING Compounds For Therapeutic PurposesDec 21, 2023 · Application 18242466Pending
  • Covalent Kras-binding Compounds For Medical TreatmentApplication PCTUS2023032355Pending

Regulatory activity · Biotech

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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.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .