Mark Cuban
Founder @ Radical Investments
Dallas, United States
Mark Cuban is a seed investor at Radical Investments in Dallas focused on Software and Artificial Intelligence. Mark Cuban is the founder of Fireside, Chairman and Founding Partner of AXS TV, and the Owner of Dallas Mavericks. He previously worked at Broadcast.com as a Co-Founder. Mark Cuban attended the Indiana University Bloomington.
- Total investments:
- 261
- Last investment:
- Lead investor:
- 22%
Last updated:
For AI agents: llms.txt
Industries Mark Cuban invests in
Stages Mark Cuban invests in
Countries Mark Cuban invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $600k–$7.5M
- Angel
- $200k–$900k
- Series A
- $3.2M–$23M
Investment Focus
Industry
- Software 36 (14%)
- Artificial Intelligence 26 (10%)
- Blockchain 21 (8%)
- Internet 18 (7%)
- Information Technology 18 (7%)
Stage
- Seed 102 (39%)
- Series A 42 (16%)
- Angel 21 (8%)
- Pre-Seed 21 (8%)
- Funding Round 15 (6%)
Country
- United States 164 (63%)
- Canada 4 (2%)
- United Kingdom 4 (2%)
- Singapore 2 (1%)
- China 1 (0%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Scripto is a collaborative writing, media data, and script management system created by Stephen Colbert and his team. Scripto solves several common problems in scripted media production and has grown to power some of the best-known and prestigious shows on TV including The Late Show, The Daily Show, Last Week Tonight, and SNL Weekend Update, withclients including WarnerBrosDiscovery (Max, CNN), Paramount/CBS, NFL Films, and NBCU.Scripto addresses numerous scripted media categories that share common requirements, including:• Narrative Scripted Film/TV • Video Games • Corporate Video • Award Shows • Podcasts • Scripted Streaming ContentThese requirements are not being met by incumbent solutions because they are either standalone non-collaborative desktop software in the era of cloud platforms (Final Draft), lack the industry-specific functionality to support required workflows (Google Docs and Sheets), or lack API-based connectivity to support a connected ecosystem.Additionally, Scripto’s API-accessible platform uniquely positions us as a System of Record for IP owners, and a Single Source of Truth for partners and licensees, creating foundational value in the emerging AI ecosystem that depends on the availability of authenticated script-based data, regardless of which AI tools a client uses. | $5M / Seed / Sep 08, 2026 | ||
| The Athletics franchise is a professional spectator sports organization that operates a Major League Baseball club. The company manages athletic team rosters, player scouting, talent development, and medical staff for its baseball operations. It coordinates live event production, stadium technology, corporate sponsorships, and ticket saleslogistics for professional games. Additionally, the business oversees regional television, radio, and streaming broadcast infrastructure to distribute sports media content. | Jul 23, 2026 | ||
| Kind Design uses 3D Printing technology to print living seawalls that mimic coral reefs and mangroves, hosting biodiversity and improving the quality of water. | $10M / Seed / Jul 16, 2026 | ||
| Payam Music is a provider of piano education services intended to serve students seeking intuitive and engaging music instruction. | May 26, 2026 | ||
| Bluprynt is a company that provides digital asset declaration services to improve compliance and safety in the process. The company provides disclosure infrastructure and compliance technologies, as well as identifying and guiding government trends and market expectations, allowing businesses to save time and focus on core activities. | $4.3M / Seed / Feb 26, 2026 | ||
| Burwoodland operates as a nightlife and event production company focusing on themed music dance parties. | Jan 14, 2026 | ||
| Campus Ink is a merch platform designed specifically for students and athletes. It is a licensed, open platform where college athletes can finally earn the money they deserve. | $3M / Seed / Jan 12, 2026 | ||
| Orreco Their mission is to deliver a cutting edge biomarker program to optimise player performance, recovery and welfare. A tailored biomarker program can optimise player health and welfare and use sports science resources to target key or “at risk” players which will lead to increased player availability. Tailoring of recovery and playermanagement strategies to individuals’ own biomarker profiles backs up decision making processes with data giving your team an informed recovery strategy. | $4M / Dec 15, 2025 | ||
| Clipbook is an AI-powered research and analysis platform designed for public relations, communications, and public affairs teams. It monitors over 1 million sources including news, social media, policy documents, broadcasts, podcasts, and newsletters to deliver actionable media intelligence. | $3.3M / Seed / Dec 01, 2025 | ||
| The Renatural is a manufacturing company that focuses on providing wigs. The Renatural was founded in 2019 and was headquartered in New York, United States. | $4.2M / Seed / Oct 22, 2025 | ||
| See all 261 investments → | |||
Co-Investors
About Radical Investments
Investment company of Mark Cuban
Radical Investments Contacts
| Name | Phone | Socials | |
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Liraz Nezri
Principal
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Rebecca Zeliger
Analyst
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Mark Cuban
Founder
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Mark Cuban
Founder
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Mark Cuban
Founder
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FAQ
What does Mark Cuban invest in?
Mark Cuban invests primarily in Software, Artificial Intelligence and Blockchain startups, most often at Seed and Series A stage. Most of the 261 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Mark Cuban's check size?
Mark Cuban typically joins rounds of $600k–$7.5M at Seed, $200k–$900k at Angel and $3.2M–$23M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Mark Cuban participates in.
How do I contact Mark Cuban?
Public channels for Mark Cuban 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 Mark Cuban last invest?
The most recent investment recorded for Mark Cuban closed in Sep 2026. Shizune tracks 261 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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