Delian Asparouhov
Principal @ Founders Fund
San Francisco, United States
Delian Asparouhov is a seed investor at Founders Fund in San Francisco focused on Artificial Intelligence and Software. Delian Tihomirov Asparouhov is based out of Los Angeles, California and is the Partner of Founders Fund. Delian previously worked at Nightingale as a Co Founder & CEO.
- Total investments:
- 34
- Last investment:
- Lead investor:
- 38%
Last updated:
For AI agents: llms.txt
Industries Delian Asparouhov invests in
Stages Delian Asparouhov invests in
Countries Delian Asparouhov invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Artificial Intelligence 4 (12%)
- Software 3 (9%)
- Aerospace 3 (9%)
- Manufacturing 3 (9%)
- FinTech 2 (6%)
Stage
- Seed 10 (29%)
- Series A 9 (26%)
- Series B 8 (24%)
- Series C 3 (9%)
- Pre-Seed 1 (3%)
Country
- United States 13 (38%)
- Norway 1 (3%)
- Bulgaria 1 (3%)
- United Kingdom 1 (3%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| EnduroSat designs and engineers spacecraft for business applications and space exploration missions. The company focuses on swarm/constellation satellite applications. EnduroSat builds customized satellites and providing complete support service for full-cycle missions. | $205M / Series C / Sep 16, 2026 | ||
| Regent develops an electric boat-flying machine for coastal transportation. The company designs and manufactures electric flying machines that will transport commercial passengers. The vehicle, known as a seaglider, is a wing-in-ground-effect craft that operates a few meters above the water's surface and combines an airplane's high speedwith a boat's low operating cost. Seagliders are designed to travel at speeds of up to 180 mph (290 km/h) with a range suitable for regional trips, connecting coastal cities and islands. The company aims to revolutionize regional transportation by creating fast, efficient, and sustainable seagliders that connect coastal communities. | $120M / Series B / Aug 27, 2026 | ||
| Hadrian is a precision manufacturing company that manufactures precision components to serve aerospace and defense clients. It builds autonomous, software-defined precision component factories that help its customers make rockets, satellites, jets, and eVTOLs. | $1.4B / Series D / Aug 06, 2026 | ||
| Giraffe360 is game-changing subscription product for real estate companies to streamline professional quality photography and high accuracy floor plan creation. | $10M / Series B / Mar 26, 2026 | ||
| Nominal is the faster, more reliable way to validate mission-critical systems. We build workflows for the modern hardware team. | $80M / Series B / Mar 05, 2026 | ||
| Northwood Space is a hardware solution that dramatically increases the number of orbits and frequency bands available for satellite communications from the ground. | $100M / Series B / Jan 27, 2026 | ||
| Hadrian is a precision manufacturing company that manufactures precision components to serve aerospace and defense clients. It builds autonomous, software-defined precision component factories that help its customers make rockets, satellites, jets, and eVTOLs. | $131.3M / Series C / Dec 30, 2025 | ||
| Hadrian is a precision manufacturing company that manufactures precision components to serve aerospace and defense clients. It builds autonomous, software-defined precision component factories that help its customers make rockets, satellites, jets, and eVTOLs. | $110M / Series C / Jul 17, 2025 | ||
| Varda is a space manufacturing startup that focuses on creating products in space for terrestrial applications. They aim to manufacture things in space that benefit from low gravity. The company intends to create an infrastructure that harvests source materials for new products in-space via asteroid mining.The company was founded in 2020 byDelian Asparouhov and Trae Stephens. | $187M / Series C / Jul 10, 2025 | ||
| AirGarage replaces broken parking machines, fragmented software, and manual, labor-intensive operations with a unified, data-rich operating system for parking real estate. We handle everything it takes to run and optimize a parking asset: payments, dynamic pricing, enforcement, license plate recognition, analytics, and more. By building all ofour technology in-house, we are able to deliver a magical experience for drivers while providing real-time visibility and revenue increases of 20-50% or more for real estate owners.We're on a mission to bring real estate online, starting with the 26% of the median American urban core that is dedicated to parking.The physical world is full of inefficiencies and better-managed real estate means better cities for all of us living in them. | $23M / Series B / Jul 07, 2025 | ||
| See all 34 investments → | |||
Co-Investors
About Founders Fund
Founders Fund is a venture capital firm that invests at every stage in companies building revolutionary technologies. It has been investors, founders, and early employees of prominent technology companies. It has historically invested in a wide variety of sectors, including aerospace, artificial intelligence, advanced computing, energy, health, and consumer Internet.
Founders Fund Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Delian Asparouhov
Principal
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John Luttig
Principal
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Napoleon Ta
Partner
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Amin Mirzadegan
Principal
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Brian Singerman
Partner
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FAQ
What does Delian Asparouhov invest in?
Delian Asparouhov invests primarily in Artificial Intelligence, Software and Aerospace startups, most often at Seed and Series A stage. Most of the 34 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Delian Asparouhov?
Public channels for Delian Asparouhov include LinkedIn, X (Twitter) and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Delian Asparouhov last invest?
The most recent investment recorded for Delian Asparouhov closed in Sep 2026. Shizune tracks 34 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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