Interface Fund

General contacts

Investor type

Founded

2022

AUM

Location

San Francisco, California, United States

Investment Ticket

$0-1 m

Investment Stage

Pre-seed Seed Series A

Region of investment

North America

Investor profile last updated: 16 August, 2026

Profile

Interface Fund is a venture capital firm based in San Francisco, California, founded in 2022. The firm is led by Julia Prakapovich, a two-time founder with experience in AI and therapeutics. Interface Fund focuses on investing in deep tech startups, particularly those at the intersection of hardware and biotechnology. The team is known for its hands-on approach, partnering closely with founders to drive innovation in neural interfaces and new computing platforms.

The firm invests primarily in early-stage companies, with a focus on sectors such as AI, biotechnology, neuroscience, and semiconductors. Interface Fund typically writes checks ranging from $500,000 to $1 million, with some investments reaching up to $50 million. The firm targets pre-seed to Series A stages and has a strong presence in the USA. Notable funds include their 2022 vintage fund, which is now closed.

Interface Fund's portfolio includes companies like Merge Labs, known for its brain-computer interface technology, and MK1 Technologies, which was acquired by AMD. Other notable investments include Science Corp and Crusoe Energy, highlighting the firm's commitment to pioneering advancements in AI hardware and clean computing infrastructure.

Industry

Biotechnology Hardware Robotics AI Energy Deeptech

Interface Fund Funds

Name	Type	Industry	Stage	Region	Size	AUM	Launch date
Interface Fund	Venture Capital (VC)	Biotechnology		North America	$1-5 m	—	January 2022

Contacts

Name

Title

Social Networks

Julia Prakapovich Managing Partner

Managing Partner

j•••@•••

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Investment-team contacts for Interface Fund — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about Interface Fund

Is Interface Fund a venture capital or private equity firm?

Interface Fund is a venture capital firm. It backs companies at Pre-seed, Seed and Series A, writing tickets of $0-1 m.

Where is Interface Fund located?

Interface Fund is located in San Francisco, California, United States.

When was Interface Fund founded?

Interface Fund was founded in 2022.

What sectors and industries does Interface Fund invest in?

Interface Fund invests in companies and startups in Biotechnology, Hardware, Robotics, AI, Energy, Deeptech.

What is Interface Fund geographical focus of investments?

Interface Fund invests in companies and startups in North America.

At what stages of companies and startups does Interface Fund typically invest in?

Interface Fund invests in companies and startups at Pre-seed, Seed, Series A.

What is the usual amount of Interface Fund investment?

Interface Fund usually invests $0-1 m on average.

What are the contacts of Interface Fund?

Interface Fund can be reached through its website interfacefund.vc and its LinkedIn page. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for Interface Fund — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.

Can I access Interface Fund data via API or MCP?

Yes. Every field on this page — profile, funds, investment criteria, portfolio and investment-team contacts — is available programmatically through the Private Equity List REST API and MCP server, so AI assistants such as Claude and ChatGPT can query Interface Fund directly instead of scraping this page. One subscription covers both the web app and machine access — see API & MCP.

When was the Interface Fund profile last updated?

Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 16 August, 2026. Something out of date here? Report it — we re-run that firm within 48h and get back to you.