Startups
Gravity AI
San Francisco, California, United States
Gravity is the AI advertising network operated by IRIS Inc., based in San Francisco. Its contextual ad infrastructure connects brands with AI chatbots, assistants and agents, embedding sponsored recommendations within generated conversations and giving AI application developers a monetization channel. Its own product describes an ad exchange and developer integration, with contextual retrieval and matching; usage, revenue and performance figures are company-reported. The current applicable July27,2026 terms name IRIS Inc.; separately posted terms effectiveOctober19,2026 explicitly identify the same provider doing business as Gravity and are a future version at this October8 audit. Older homepage structured metadata uses Iris Technologies. Gravity was founded in2025 by CEOZachOldham and CTOLeoMartinez. The own About directory names five human team members; a recent public team announcement additionally names three contributors without job titles. The About group image is an official painted illustration and is not represented as authentic photographic portraits. Own issuer disclosures confirm a seed led by CaffeinatedCapital and SeriesA co-led by Lightspeed and CommittedCapital; reported38Mtotal is rounded cumulative funding, not additional financing. This company is distinct from legacy gravity.com personalization, gravityplatform.com energy reporting, gravityai.com ML containers and other namesake Gravity businesses.
Founded 2025
Team
Ian Patrick TanPublished Team Contributor (own team announcement) |
Josh HamiltonFounding Growth |
Leo MartinezCofounder · Chief Technology Officer |
 Myles Iyabor-DavidFounding Engineer |
Noah CrawfordPublished Team Contributor (own team announcement) |
Ronit DeyPublished Team Contributor (own team announcement) |
Sanket SrivastavaFounding Engineer |
 Zach OldhamCofounder · Chief Executive Officer |