The Problem We're Solving

2023
AI Applications Explode
ChatGPT and other AI apps reach 1B+ users, creating a new interface paradigm with no native monetization approach.
2024
Display Advertising Fails in Conversation
Traditional ad formats don't fit conversational UX. Builders lack monetization options. Advertisers can't reach intent-driven audiences in AI contexts.
2025
PromptBid Founded
We launched to build the first ad exchange designed from the ground up for conversational AI. Founded in New York by four engineers from leading ad tech and ML teams.

Our Team

Built by engineers with deep expertise in advertising systems, machine learning, and data infrastructure.

PB
Product & Infrastructure
Co-founder
Product leader in programmatic advertising. Built ad serving, bidding, and pacing systems at scale. Background in cloud infrastructure.
ML
Applied Science
Co-founder
Applied Scientist specializing in ML optimization for ad systems. Published researcher in NLP and deep learning.
RT
ML Engineering
Co-founder
Senior ML Engineer. Tech lead for real-time ML infrastructure in programmatic advertising. 8+ years building ad systems at scale.
DS
Data Science
Co-founder
Data Scientist. Carnegie Mellon MS. Built ML pipelines and internal tooling across health tech and consumer platforms.

Our Values

These principles guide every decision we make, from product design to hiring to how we build trust with our community.

Privacy First

We believe user privacy is non-negotiable. Our architecture uses differential privacy, federated learning, and zero-knowledge proofs to deliver results without compromising data.

Builder Obsessed

Our entire platform is designed around the needs of AI builders. We listen, iterate fast, and ship features that actually matter for their success and revenue.

Speed as a Feature

Sub-100ms auction latency. When milliseconds matter, we deliver. Performance is not an afterthought—it's architected in from day one.

Radical Transparency

Our API documentation is comprehensive. We share our mistakes and learnings. Trust is built on openness, not opacity or hype.

Join our early access program

We're onboarding select builders and advertisers for our launch. Get priority access, dedicated support, and help shape the platform.

Join as Builder Join as Advertiser