Gregarious Greg Narain
Serial Founder & CEO/CTO/CPO | Martech & Social Platforms | Building AI Marketplaces & Intelligence Tools from Zero | YC & Techstars Alum
- Role
- Co-founder & CEO at Zealous
- Location
- Denver, CO, US
- LinkedIn followers
- 500 followers
About Gregarious Greg Narain
I build things from zero — products, companies, categories. Over the past 15 years, I\'ve founded, built, and exited companies across social media, martech, creator tools, and now AI. One acquisition (Chute), six ventures from idea to shipped product, and a through-line that connects all of it: I find markets where attention is abundant but, understanding is scarce, and I build the platforms that close the gap. Right now, I\'m building at the intersection of AI and narrative intelligence. At Pluribus Labs, I\'m shipping software that detects, maps, and measures how stories spread — used for live fact-checking during the 2026 State of the Union. At Viberr, I built a marketplace where human expertise meets AI scale — expert-trained agents delivering working prototypes in hours instead of weeks. What makes me different: I ship end-to-end. Architecture, product design, engineering, and go-to-market — I\'ve led all of it, often simultaneously. Not because I have to, but because the best products come from founders who hold the full picture. I\'ve been a CEO, CTO, and CPO — sometimes all three at once. YC W12 and Techstars Boulder \'22 alum. I\'ve advised on product and innovation strategy at Ulta Beauty, Uber, and VSP, and I\'ve mentored founders through Techstars, ERA, and Founder Institute. If you\'re building something ambitious in AI, I\'d love to talk.
Experience
Co-founder & CEO
Jan 2021 — Present · Denver, CO, US
Zealous lets any creator- Create a home page for all their live activity- Build a mailing list of their true fans- Engage in realtime with fans via live rooms- Monetize through tips, tickets, and subscriptions
Education
New York University
Bachelor of Arts (B.A.), Sociology
1994 — 1996
Techstars
Boulder 2022
Skills
- Social Media Marketing
- Strategic Partnerships
- Marketing
- Public Speaking
- Mobile Applications
- Blogging
- Creative Strategy
- Strategy
- UX
- Information Architecture
- Product Management
- Content Management
- Product Design
- Web Development
- User Experience
- Mobile Devices
- Usability
- Start-Ups
- Social Media
- Entrepreneurship
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