About Doorga
Doorga is a venture capital firm founded in 2018. It is primarily based out of Palo Alto, United States. As of Jan 2023, Doorga has invested in 15 companies. It primarily invests in Series A round in United States based startups. Its investments are spread across a wide range of sectors from Enterprise Applications to High Tech and Enterprise Infrastructure. Most recently it participated in the $***** Series A round of Numem Overall, Doorga portfolio has seen 1 unicorn and 5 acquisitions including key companies like ZeroFOX, SiFive and Luminar Technologies. Cambium Capital Partners co-invest with Doorga, sharing a substantial percentage of its portfolio. Doorga has team of 3 people including 2 partners.Key Metrics
Team Members
Portfolio Sectors
Portfolio Locations
Rounds of Entry
Series A
Portfolio Acquisitions
Portfolio Unicorns
Portfolio Soonicorns
Doorga's List of Top Investments
Doorga has a portfolio of 15 companies, one of which is a Unicorn. Their most notable investmentis in NumemTheir portfolio spans across and United States. They have invested in Enterprise Applications, High Tech, Enterprise Infrastructure and 8 other sectors, across stages such as Series A stage. Here is the list of top investments by Doorga:1. ZeroFOX
Provider of digital risk protection, threat intelligence, and attack surface management. The company offers monitoring of external digital assets to identify and remediate vulnerabilities. It delivers curated threat intelligence from various online sources. The company facilitates the removal of sensitive information and takedowns of malicious content.
Key facts about ZeroFOX
- Founded Year: 2013
- Location: Baltimore (United States)
- Last Known Valuation: $*****
- Stage: Acquired
- Total Funding till date: $154M
- Employee Count: 871 as on Apr 30, 2026
- Investors: Hercules Capital, SLW and 12 Others
- Latest Funding Round: Series D, Feb 20, 2020, $*****
- Highlight: Acquired
2. SiFive
Provider of customizable RISC-V processor IP and high-performance compute core solutions for AI. It delivers scalable and configurable CPU core solutions including scalar, vector, and matrix computing designs. It enables chip designers and system developers to build high-performance, energy-efficient computing solutions across domains such as AI/ML, automotive systems, edge computing, data centers, and embedded devices. It focuses on enabling customization, rapid innovation, and performance optimization through modular processor IP, supporting applications that require flexible compute architectures and advanced workload acceleration.
Key facts about SiFive
- Founded Year: 2015
- Location: Santa Clara (United States)
- Valuation: $*****
- Stage: Series G
- Total Funding till date: $766M
- Employee Count: 501 as on May 31, 2026
- Investors: T. Rowe Price, Spark Capital and 26 Others
- Latest Funding Round: Series G, Apr 09, 2026, $*****
- Highlight: Editors' Pick
Developer of LiDAR-based sensors for autonomous vehicles. It develops hardware and proprietary software-enabled LiDARs, which can be configured with multiple sensors for autonomous driving. It comprises fiber lasers, scanners, receivers, and processing electronics. It offers a slim designed roofline attached to customized sensors. It provides hardware-integrated perception software for object detection. It offers features like the detection and classification of objects in a long-range, and the detection of the velocity of an object in 3D.
Key facts about Luminar Technologies
- Founded Year: 2012
- Location: Orlando (United States)
- Annual Revenue: $50M - $100M as on Dec 31, 2025
- Last Known Valuation: $*****
- Stage: Acquired
- Total Funding till date: $306M
- Employee Count: 353 as on Mar 31, 2026
- Investors: 10x Group, Octave Ventures and 31 Others
- Latest Funding Round: Post IPO, Jan 17, 2022, $*****
- Highlight: Acquired
4. Phononic
Providing solid state thermal management solutions. It utilizes thermoelectric capabilities of semi conductors to create products that can convert heat into electricity or use electricity to eliminate heat. Phononic has developed solid state pump which can replace compressors in high end refrigeration requirement like in labs and medical facilities.
Key facts about Phononic
- Founded Year: 2009
- Location: Durham (United States)
- Stage: Series F
- Total Funding till date: $230M
- Employee Count: 125 as on May 31, 2026
- Investors: Venrock, Temasek and 18 Others
- Latest Funding Round: Series F, Jul 21, 2021, $*****
- Highlight: Editors' Pick

5. Lyten
Provider of lithium sulphur ion batteries. Its products include batteries,composites and sensors. It provides solutions for satellite,aerospace and defence applications.
Key facts about Lyten
- Founded Year: 2015
- Location: San Jose (United States)
- Stage: Series C
- Total Funding till date: $625M
- Employee Count: 452 as on May 31, 2026
- Investors: Honeywell, Prime Movers Lab and 9 Others
- Latest Funding Round: Series C, Jul 28, 2025, $*****
- Highlight: Editors' Pick
Doorga's Year-on-Year Investment Trends
Its most recent first time investment was in Numem.Doorga's Investments by Stage
Doorga has made 1 investment in Series A stage with an average round size of $10.3M.Doorga's Investments by Sector
Doorga has a diverse portfolio, with companies operating in the High Tech and Semiconductors. Notably, it has invested in 15 Enterprise (B2B) companies, 15 Tech companies, 9 Software companies and at least 9 companies focusing on Tech hardware.Doorga's Investments by Geography
Doorga has made most investments in United States (1).Doorga's recent investments
Doorga has not made any investment in 2026 so far.Here are the most recent investments by Doorga:
Date | Company | Location | Round Details | Round Amount | Co-Investors |
|---|---|---|---|---|---|
Jan 09, 2023 | United States | Series A | 8664 |
Unicorns in Doorga's Portfolio
Doorga has 1 unicorn in its portfolio - SiFive. The most recent unicorn in their portfolio is SiFive which became a unicorn in 2022, 4 years before Doorga first invested in it.Here is a list of unicorns in Doorga's portfolio:
Tracxn Score | Company | Short Description | Founded year | Sector | Location | Company Stage | First Investment/ Acquisition Details |
|---|---|---|---|---|---|---|---|
71 | Provider of customizable RISC-V processor IP and high-performance compute core solutions for AI | 2015 | Santa Clara | Series G | vpfzwu{ |
Acquired companies in Doorga's Portfolio
5 companies from Doorga's portfolio have been acquired. The most recent acquisition was Luminar Technologies in Dec 2025 by Quantum Computing for $*****.Here are Doorga's portfolio companies that got acquired most recently:
Company | Acquisition Date | First Invested on | First Round of Investment | Round Size |
|---|---|---|---|---|
Dec 15, 2025 | - | - | 8804 | |
Feb 06, 2024 | - | - | 7526 | |
Mar 15, 2022 | - | - | 3516 | |
Feb 10, 2022 | - | - | 6585 | |
Jan 07, 2021 | - | - | 8810 |
Team profile of Doorga
Doorga has a team of 3 members including 2 Partners located in China. Doorga's team does not sit on the board of any company as of now.Co-investors of Doorga
Over the past 3 years, one investor has co-invested in Doorga's portfolio companies. This includes funds and angels.
- Top Co-investors of Doorga: Cambium Capital Partners entered a company along with Doorga.
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