![Sujal Patel](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Sujal Patel
Founder at
NAUTILUS BIOTECHNOLOGY, INC.
Net worth: 48 M $ as of 2026-05-30
Profile
Sujal M.
Patel is the founder of Isilon Systems, Inc., founded in 2001, serving as President & Chief Executive Officer from 2001 to 2012.
Mr. Patel is the founder of Nautilus Subsidiary, Inc., founded in 2016, serving as Chief Executive Officer & Director.
Mr. Patel is the founder of Nautilus Biotechnology, Inc., founded in 2016, serving as President, CEO, Secretary & Director since 2021.
Current jobs include Director at Qumulo, Inc., Strategic Director at Madrona Venture Group LLC, Director at Ignite Biosciences, Inc., and Manager at Pfv I LLC.
Former jobs include Director at Elemental Technologies, Inc., Director at ExtraHop Networks, Inc., President-Isilon Storage Division at EMC Corp.
from 2010 to 2012, and Development Manager-RealSystem Products at RealNetworks, Inc. from 1996 to 2001.
Education includes an undergraduate degree from the University of Maryland, conferred in 1996.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-19 | 17,461,232 ( 13.74% ) | 48 M $ | 2026-05-30 |
Sujal Patel active positions
| Companies | Position | Start |
|---|---|---|
| NAUTILUS BIOTECHNOLOGY, INC. | Founder | 2015-12-31 |
Qumulo, Inc.
 Qumulo, Inc. Internet Software/ServicesTechnology Services Operates as an unstructured data platform to store and manage unstructured data, cloud & hybrid workflows | Director/Board Member | - |
Ignite Biosciences, Inc.
 Ignite Biosciences, Inc. Packaged SoftwareTechnology Services Develops and operates as a healthcare platform | Director/Board Member | - |
Nautilus Subsidiary, Inc.
 Nautilus Subsidiary, Inc. Information Technology ServicesTechnology Services Provides single-molecule protein analysis software services | Founder | 2015-12-31 |
Pfv I LLC | Corporate Officer/Principal | - |
Madrona Venture Group LLC
 Madrona Venture Group LLC Investment ManagersFinance Madrona Venture Group seeks investment opportunities in companies located in the United States primarily in Seattle and the Bay Area. The firm targets companies operating across a broad range of sectors and industries. It provides financing for seed, early and later stage capital requirements. | Private Equity Investor | - |
Former positions of Sujal Patel
| Companies | Position | End |
|---|---|---|
Isilon Systems, Inc.
 Isilon Systems, Inc. Packaged SoftwareTechnology Services Developed data storage software solutions | Chief Executive Officer | 2012-09-30 |
| EMC CORPORATION | Corporate Officer/Principal | 2012-09-30 |
| REALNETWORKS, INC. | Corporate Officer/Principal | 2000-12-31 |
| ░░░░░░░░░ ░░░░░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
| ░░░░░░░░ ░░░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Training of Sujal Patel
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
86
1st degree connections
12
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 12 |
|---|---|
EMC Corp.
 EMC Corp. Computer PeripheralsElectronic Technology Manufactures and sells computer storage devices and provides IT services | Electronic Technology |
RealNetworks, Inc.
 RealNetworks, Inc. Packaged SoftwareTechnology Services Develops AI-powered facial recognition systems for security | Technology Services |
Isilon Systems, Inc.
Isilon Systems, Inc. Packaged SoftwareTechnology Services Developed data storage software solutions | Technology Services |
Elemental Technologies, Inc.
 Elemental Technologies, Inc. Electronics/AppliancesConsumer Durables Supplies software-defined video solutions for multiscreen content delivery | Consumer Durables |
ExtraHop Networks, Inc.
 ExtraHop Networks, Inc. Information Technology ServicesTechnology Services Provides real time operational intelligence to make IT more agile and proactive | Technology Services |
Qumulo, Inc.
Qumulo, Inc. Internet Software/ServicesTechnology Services Operates as an unstructured data platform to store and manage unstructured data, cloud & hybrid workflows | Technology Services |
Madrona Venture Group LLC
Madrona Venture Group LLC Investment ManagersFinance Madrona Venture Group seeks investment opportunities in companies located in the United States primarily in Seattle and the Bay Area. The firm targets companies operating across a broad range of sectors and industries. It provides financing for seed, early and later stage capital requirements. | Finance |
University of Maryland
 University of Maryland Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ignite Biosciences, Inc.
Ignite Biosciences, Inc. Packaged SoftwareTechnology Services Develops and operates as a healthcare platform | Technology Services |
Nautilus Subsidiary, Inc.
Nautilus Subsidiary, Inc. Information Technology ServicesTechnology Services Provides single-molecule protein analysis software services | Technology Services |
Nautilus Biotechnology, Inc.
 Nautilus Biotechnology, Inc. BiotechnologyHealth Technology Develops proteomics platform for analyzing and quantifying the human proteome | Health Technology |
Pfv I LLC |
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