Protagonist
Venture capitalActively deployingBay Harbor Islands · Pre-Seed–Series A · 8 people tracked
Also known as Protagonist AI · Protagonist Eluve · Protagonist Equities Odyssey · PROTAGONIST MANAGEMENT LLC · Protagonist ROAM · Protagonist Soma · Protagonist US · Protagonist VVRL
Investment thesis
Protagonist invests in ambitious founders building early-stage emerging technology businesses, positioning founders as the main characters of their own stories. The firm describes itself as founder-led, emphasizing its own founding experience as a way to relate to and support the entrepreneurs it backs.
Source: firm website, verified Aug 3, 2026.
Team · 8 people
from the firm's website & public directories
What they invest in
from 30 of 101 portfolio companiesAI & Machine Learning ×12Crypto & Web3 ×8Consumer ×7Fintech ×7Developer Tools ×5Enterprise Software ×5AdTech ×3Hardware ×3
HQs:United States×17United Arab Emirates×1Finland×1France×1Hong Kong×1
Investments · 101 tracked
founders shown can be your intro pathAion builds and deploys machine learning models, agents, and engineering teams that help organizations move from experimentation to production.
AI & Machine LearningDeveloper ToolsEnterprise Software
Anoki provides a multimodal AI platform for Connected TV (CTV) advertising that delivers scene-level contextual video intelligence to enable brand-safe, contextually relevant ad placements.
AdTechAI & Machine LearningSan Carlos, US
Raghu Kodige(Executive Officer, Director)Ullas Naik(Director)Ashish Baldua(Executive Officer, Director)
Infrastructure for high-frequency intent execution on any chain
Kalamazoo, US
Nicolas Wittenborn(Director)Andre de Haes(Director)Franci Zidar(Chief Executive Officer)Ziga Vrtacic(Director)Kyle Buzzard(Director)Tom Vodopivec(Chief Operating Officer)
ClearGrid is an AI-powered platform that transforms operational data into automated workflows and actionable insights for financial services institutions.
AI & Machine LearningEnterprise SoftwareFintech
Deposit, withdraw, spend, transfer and exchange euros or crypto interchangeably
Dialect provides infrastructure for Web3 user experiences, offering Blinks (embedded blockchain transactions) and Alerts (onchain notifications) that integrate directly into digital platforms without redirects.
Crypto & Web3Developer ToolsEnterprise SoftwareNew York City, US
Chris Osborn(Founder)in
EigenCloud is a developer platform providing cryptographic trust primitives for applications and AI agents through verifiable computation, inference, and data availability backed by slashable stake on EigenLayer.
AI & Machine LearningCrypto & Web3Developer Tools
Sreeram Kannan(Founder)
AI assistant that automates clinical paperwork
Directed energy defense across ground, air, and sea
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Exowatt builds modular clean energy infrastructure systems designed for 24/7 solar power generation, targeting global AI infrastructure and critical industries that require reliable, ultra-low-cost sustainable power.
AI & Machine LearningCleantechEnergyHardware
Hannan Happi(Founder & CEO)
Credit Genie is a personal finance mobile app offering "Cash Boost" cash advances of up to $150 with no interest or credit check, along with spending insights, recurring-charge tracking, and an AI assistant called AskGenie.
AI & Machine LearningConsumerFintech
Empowers developers to manage cross chain risk
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Halcyon builds an anti-ransomware security engine designed to detect and prevent ransomware attacks that evade traditional endpoint protection and detection tools.
CybersecuritySan Diego, US
Jon Miller(Chief Scientist & Co-Founder)Ryan Smith(CTO & Co-Founder)Jeff St. Clair(Chief Revenue Officer)
Irvine, US
Paul Anton(Executive Officer, Director)Lyth Saeed(Executive Officer, Director)John Chuang(Director)Bob Higgins(Director)
BoardAristotle Loumis(Director)Audie Attar(Director)
Unlock the power of stablecoins
IDA provides payment technology for cross-border commerce, remittance, and e-commerce supply chain financing, with a focus on trade corridors between Hong Kong and the Middle East and support for digital asset trading on licensed exchanges.
Crypto & Web3FintechHong Kong, HK
Insomnia Labs offers a proprietary blockchain platform and managed services, including loyalty/fandom SDKs, data integrity SDKs, and white-glove token launch services.
Crypto & Web3Data & InfrastructureEnterprise SoftwareDublin, US
Chun Jiang(Executive Officer, Director)Benjamin Kramer(Executive Officer, Director)
kluster.ai built tools to verify AI-generated code, checking for bugs, security issues, regressions, and intent mismatches.
AI & Machine LearningCybersecurityDeveloper Tools
Platform for communities to build together
Talk to someone you can trust, anytime
Pie is a free Chrome browser extension that blocks ads on sites including YouTube and Twitch, suppresses cookie pop-ups, and lets users choose which channels or sites to allow ads on.
AdTechConsumerCreator Economy
Frequently asked questions
- What stage does Protagonist invest at?
- Protagonist invests at the Pre-Seed, Seed, Series A stages.
- What is Protagonist's typical check size?
- Protagonist typically writes checks of $10K – $1M.
- What sectors does Protagonist focus on?
- Protagonist focuses on AI & Machine Learning, Consumer, Crypto & Web3, Deep Tech, Enterprise Software, Fintech, Healthtech, SaaS.
- Where is Protagonist located?
- Protagonist is headquartered in Bay Harbor Islands, US.
- Does Protagonist lead rounds?
- Protagonist typically participates in rounds rather than leading them.
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