Antonio Key
Co-Founder & Managing Partner @ Sunset Ventures
San Francisco, United States
Antonio Key is a seed investor at Sunset Ventures in San Francisco focused on Software and Wellness. Antonio Key
- Total investments:
- 25
- Last investment:
- Lead investor:
- 4%
Last updated:
For AI agents: llms.txt
Industries Antonio Key invests in
Stages Antonio Key invests in
Countries Antonio Key invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Software 6 (24%)
- Wellness 5 (20%)
- Health Care 4 (16%)
- Information Technology 4 (16%)
- Gaming 3 (12%)
Stage
- Seed 9 (36%)
- Pre-Seed 6 (24%)
- Series A 6 (24%)
- Series B 1 (4%)
Country
- United States 15 (60%)
- Canada 1 (4%)
- Estonia 1 (4%)
- Venezuela 1 (4%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Reload
|
Reload is a workforce management platform for AI agents. We are the first Agent Resource Information System (ARIS), enabling businesses to discover, onboard, manage, and pay AI agents with the same ease as human teams. Reload can be white-labeled or embedded by business software platforms, financial institutions, and PEO's. | $2.3M / Pre-Seed / Feb 19, 2026 | |
Kindo
|
Kindo elevates the workforce by providing the only truly open AI platform for all businesses. | $20.6M / Series A / Jul 15, 2024 | |
Starlight Charging
|
Starlight Charging makes and installs electric vehicle chargers that are low cost, reliable, and simple to use. | $500K / Pre-Seed / Apr 03, 2024 | |
Packsmith
|
Packsmith is a developer of a managed marketplace platform. They distribute e-commerce and offer delivery services. The platform involves the distribution, decarbonization, and delivery of the e-commerce market. They enable clients to create scalable fulfillment nodes. They are involved in sales reports, trend analysis, and intelligent forecasting. | Seed / Jan 01, 2024 | |
Spill
|
Spill is a social-media application that enables users real time conversations, Host in-app chat events with your friends both virtually and IRL. | $2.8M / Pre-Seed / Jan 30, 2023 | |
Yakoa
|
Yakoa is a NFT Fraud Detection Network. | $4.8M / Seed / Nov 15, 2022 | |
|
Yakoa
|
Yakoa is a NFT Fraud Detection Network. | $4.8M / Seed / Nov 15, 2022 | |
Players' Lounge
|
Players’ Lounge is a real money gaming platform built for video games. Gamers can wager on their own performance or stake others in competitive titles like Call of Duty, Fortnite, and Madden. Whether you’re playing or spectating, Players’ Lounge makes every match a chance to win real money — by betting on your own skill or backing the players youbelieve in.We’re capturing the next generation of bettors — digital natives who prefer interactive, creator-driven experiences over traditional sports. Players’ Lounge turns every match and livestream into a high-stakes opportunity, merging gaming, streaming, and social wagering into one immersive ecosystem. | $10.5M / Series A / Jul 25, 2022 | |
Genopets
|
Genopets is a non-fungible token (NFT) “move-to-earn” game where players are rewarded for the steps they take in real life. | Seed / Jul 07, 2022 | |
Zen
|
Zen provides ergonomic benefits for employees. Zen empowers people to maintain a healthy posture and be productive during work. | $125K / Pre-Seed / May 01, 2022 | |
| See all 25 investments → | |||
Co-Investors
About Sunset Ventures
Investing at the intersection of frontier technology and consumer internet
Sunset Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Brandon Hoffman
Co-Founder & Managing Partner
|
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Sabrina Peterson
Investor
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Antonio Key
Co-Founder & Managing Partner
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FAQ
What does Antonio Key invest in?
Antonio Key invests primarily in Software, Wellness and Health Care startups, most often at Seed and Pre-Seed stage. Most of the 25 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 Antonio Key?
Public channels for Antonio Key include LinkedIn. 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 Antonio Key last invest?
The most recent investment recorded for Antonio Key closed in Feb 2026. Shizune tracks 25 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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