Nautilus Subsidiary, INC.
At a glance
Employees100-499
In business since2016
HeadquartersSeattle, WA
US patents18
SAM.gov UEIL7GHM1ZEMUQ7
CAGE code03M79
Incorporated inDE
- quantifies
- proteins
- proteoforms
- drug development
- Iterative Mapping
- transform proteomics
Named on the company’s own website, read JUL 29, 2026
Open positions
Openings read from Nautilus Subsidiary, INC.’s own job board on Ashby, last checked OCT 31, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.
- Staff Software Engineer, Instrument ControlSan Carlos · Software & Bioinformatics · posted OCT 23, 2026
- Technical Project ManagerSan Carlos · Program Management · posted OCT 23, 2026
- Senior Bioinformatics ScientistSan Carlos · Remote · Software & Bioinformatics · posted OCT 20, 2026
- Staff Scientist, Protein Chemistry & Library PrepSan Carlos · Reagent & Platform Development · posted OCT 16, 2026
- Staff Scientist, Assay Development & IntegrationSan Carlos · Reagent & Platform Development · posted OCT 16, 2026
- Scientist II, Antibody Engineering and CharacterizationSan Carlos · Reagent & Platform Development · posted OCT 16, 2026
- Reagent Buyer and PlannerSan Carlos · Operations · posted OCT 12, 2026
- Senior Bioinformatics ScientistSan Carlos · Remote · Software & Bioinformatics · posted SEP 28, 2026
- Senior AccountantSan Carlos · Finance · posted SEP 26, 2026
- NPI ScientistSan Carlos · Operations · posted AUG 31, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
18 US patents granted 2023–2025, 18 of them in the five years to SEP 2025.
Measurement 11Biotechnology 6Computer technology 1
- Methods and systems for computational decoding of biological, chemical, and physical entitiesUS 12,394,223 · granted AUG 19, 2025
- Flow cell systems and methodsUS 12,377,635 · granted AUG 5, 2025
- Methods and systems for integrated on-chip single-molecule detectionUS 12,306,093 · granted MAY 20, 2025
- Systems and methods for biomolecule retentionUS 12,305,167 · granted MAY 20, 2025
- Decoding approaches for protein identificationUS 12,148,509 · granted NOV 19, 2024
Newest 5 shown · Granted to Nautilus Subsidiary, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Nautilus Subsidiary, INC. | Seattle | WA | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.