Giannis Antetokounmpo
Founder @ Build Your Legacy Ventures
Milwaukee, United States
Giannis Antetokounmpo is a Series B investor at Build Your Legacy Ventures in Milwaukee focused on Sports and Gaming. Greek professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA).
- Total investments:
- 14
- Last investment:
- Lead investor:
- 21%
Last updated:
For AI agents: llms.txt
Industries Giannis Antetokounmpo invests in
Stages Giannis Antetokounmpo invests in
Countries Giannis Antetokounmpo invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Investment Focus
Industry
- Sports 4 (29%)
- Gaming 2 (14%)
- FinTech 2 (14%)
- Health Care 2 (14%)
- Financial Services 2 (14%)
Stage
- Series B 3 (21%)
- Angel 2 (14%)
- Series A 2 (14%)
- Funding Round 2 (14%)
- Venture - Series Unknown 2 (14%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
|
Mr. Splash Car Wash
|
May 28, 2025 | ||
| The world's most comprehensive and convenient platform to manage your health, for life. | $30M / Series A / Apr 22, 2025 | ||
| Unrivaled is a women’s professional three-on-three basketball league that provides an off-season platform for elite athletes to play domestically. It features six teams, each composed of six top players, competing under a shortened-court, fast-paced format with a unique “winning score” fourth period and modified free-throw rules. Players receivesix-figure salaries and equity in the league, and amenities are provided, including housing, training, and lifestyle support. | $28M / Series A / Dec 16, 2024 | ||
| Lucra Sports operates as a social-first sports gaming platform that sits uniquely at the intersection of sports gaming and fantasy sports. | $10M / Dec 05, 2024 | ||
| Nashville Soccer Club is a soccer organization. It offers to create regional economic prosperity by facilitating community. It has the latest news, scores, and highlights from soccer clubs. | Angel / Mar 03, 2023 | ||
| Antidote Health offers an AI-based health platform that helps people receive proper medical treatment. Antidote Health's technology streamlines patient screening and augments the doctor's decision-making process, removing the burden of administrative tasks from the doctor and improving the quality of the doctor-patient experience.Inaddition to offering all the benefits of a standard telehealth platform, Antidote Health's platform is designed to address the added layer of social health, creating a health ripple effect, spreading from doctors to patients, to families and communities which loops back to positively impact the lives of everyone involved: patients, doctors, and the communities they live in. | $1M / Venture - Series Unknown / Aug 10, 2022 | ||
| Wave Sports + Entertainment is a media company built for the next generation of digital superfans.Through a portfolio of over 30 media brands, original content, talent, and a suite of products and services, WSE reaches more than 500M Gen Z and Millennial sports fans on a monthly basis. Our core content is consistently ranked as the most highlyengaged across Snapchat, Instagram, TikTok, Facebook, and YouTube where over 100 million followers engage with our brands. | $27M / Series B / Feb 24, 2022 | ||
| WatchBox™ is the global destination for luxury pre-owned timepieces, offering an expertly curated inventory of luxury pre-owned watches for sale, personalized client services, educational opportunities and astute editorial content. Fueled by tech-aided convenience. In tune with today’s modern connected consumer, The WatchBox operates under thepremise that time is greatest luxury, and pricing transparency is paramount to establish trust. Their team of 170 associates are some of the most passionate watch enthusiasts in the business, maintaining a level of knowledge regarding the history, nuances of current collections and pulse of the secondary marketplace to welcome into their world; lend expert council and keep captivated. | $165M / Venture - Series Unknown / Nov 23, 2021 | ||
| Alt is a platform that enables users to exchange, invest, value, securely store, and authenticate their collectible cards. The platform features a fixed-price marketplace and weekly auctions, showcasing a curated selection of sought-after cards to ensure a secure buying experience. Alt offers a unique trading card lending program where users canborrow cash at competitive rates without needing to sell their cards. | $75M / Series B / Nov 12, 2021 | ||
| Alt is an alternative asset platform that allows people to buy, sell, and store sports cards. Its mission is to increase the transparency and liquidity of alternative assets. The company was founded in 2020 and is headquartered in San Francisco, California. | $75M / Series B / Nov 11, 2021 | ||
| See all 14 investments → | |||
Co-Investors
Build Your Legacy Ventures is a venture capital firm that focuses on early-stage startups. The firm serves as the exclusive venture investment arm for NBA champion Giannis Antetokounmpo, aiming to leverage his brand and network. The firm manages the Build Your Legacy Fund, which targets investments in the sports and entertainment sectors,reflecting its founder's background and contacts. BYL Ventures serves as an incubator for selected companies, offering practical mentorship, operational assistance, and strategic support. Entrepreneurs participating in BYL Ventures' incubation program receive tailored growth plans, resources to enhance their market strategies, and vital connections necessary for thriving in competitive sectors.
Build Your Legacy Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Giannis Antetokounmpo
Founder
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FAQ
What does Giannis Antetokounmpo invest in?
Giannis Antetokounmpo invests primarily in Sports, Gaming and FinTech startups, most often at Series B and Angel stage. Most of the 14 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 Giannis Antetokounmpo?
Public channels for Giannis Antetokounmpo 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 Giannis Antetokounmpo last invest?
The most recent investment recorded for Giannis Antetokounmpo closed in May 2025. Shizune tracks 14 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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