COMPANY RESEARCH

FIMECS

A July 2026 patent announcement explicitly identifies FIM-001 as an IRAK-M degrader still in preclinical development.

Company at a glance

Corporate information

Company entity
FIMECS Inc.(wholly owned RaQualia subsidiary)
Headquarters / principal office
藤沢市, 神奈川県Self-reported location on the company LinkedIn page; regional scope may differ from the legal or global headquarters. ↗
Founded
2018 ↗
Ownership / capital status
AcquiredAcquired by RaQualia (completed in 2024) ↗
Official corporate reference
https://www.fimecs.com/en/ ↗
LinkedIn company page
LinkedIn ↗ ↗
Latest financing / award identified
2022-01-24 · Series B (historical, before acquisition) · JPY 1.175 billion ↗

The JPY 4.5 billion acquisition upfront payment in 2024 is consideration for an equity acquisition, not financing.

Profile review: 2026-11-04 · Fields retain their individual source dates. Undisclosed values are not zero; early or historical events do not establish the latest financing. Awards and acquisitions are distinguished from equity rounds.

Disease tags match recorded text mentions and require program-level verification.

Technology, programs & evidence

A July 2026 patent announcement explicitly identifies FIM-001 as an IRAK-M degrader still in preclinical development.

RaPPIDS combines multiple E3 ligands and linkers with activity-driven screening. The company explicitly pursues both proprietary programs and external collaborations.

Program / serviceTarget / indicationRepresentative stageEvidence & scope
FIM-001IRAK-M / IRAK3 · See individual trial / indication; not individually confirmed in this reviewPreclinicalHuman results not confirmed in this review

Related news & literature

Company-name matches are discovery leads; verify entity identity and transaction roles in the original source.

No cataloged update explicitly mentions this company.

Same-field reading (not company-specific)
Amphista Therapeutics / Business Wire

Amphista previews BRD9 degradation findings and BRAMLIE trial design at ASH

Amphista announced an ASH oral presentation on AMX-883-mediated BRD9 degradation, describing disruption of hematopoietic transcriptional programs, myeloid differentiation, and reduced leukemic stem-cell frequency in experimental work. A separate abstract outlines the ongoing Phase 1 BRAMLIE study in AML and high-risk myelodysplastic syndrome. The announcement does not establish clinical efficacy for AMX-883.

Nurix Therapeutics

Nurix previews updated bexobrutideg Phase 1 CLL/SLL findings for ASH

Nurix announced updated Phase 1a/1b findings for its oral BTK degrader bexobrutideg (NX-5948) in relapsed or refractory CLL/SLL. The ASH presentation will include patients previously exposed to covalent BTK inhibitors and data at the recommended Phase 2 dose of 600 mg once daily. The release describes durable activity without providing numerical response rates.

Proceedings of the National Academy of Sciences / PubMed

Bispecific protein drives dual receptor degradation in mouse eye-disease models

A PNAS study reports RHV, a tetravalent bispecific protein designed to internalize and lysosomally degrade VCAM-1 and VEGFR on pathological vessels. The original abstract describes activity in mouse choroidal neovascularization models, including efficacy comparable to aflibercept at one-quarter of the molar dose. This is preclinical extracellular receptor degradation, distinct from an intracellular small-molecule PROTAC.

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Sources & open questions

  • A granted patent is not clinical validation. FIM-001's administration route, E3, and human data have not been disclosed.
  1. US patent allowance for IRAK-M degraders ↗FIMECS · 2026-07-30
  2. RaPPIDS platform technology ↗FIMECS · Undated · 2026-10-31accessed
  3. 会社概要・沿革 ↗FIMECS · Not stated
  4. FIMECS Inc. 公司主页 ↗FIMECS/LinkedIn · Not stated
  5. RaQualia Group R&D Meeting公告 ↗FIMECS · 2024-06-10
  6. FIMECS历史新闻:Series B Financing ↗FIMECS · 2022-01-24
  7. FIMECS, Inc. ↗FIMECS ·
  8. Company-managed LinkedIn profile — self-reported location ↗FIMECS · Checked 2026-11-04; source publication date retained where stated

Inclusion is not endorsement or partner qualification. Assess company claims, clinical evidence, and project-specific capabilities separately.

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