01
Execution Over Advice
We do not sell strategy decks. We build systems that execute 24/7 and deliver measurable pipeline.
We Built the Marketing Team You Can't Afford to Hire
gr0.ai was founded on a simple observation: most companies need a world-class marketing team but can only afford to hire two or three people. We fix that with AI.
$3.3M+
Pipeline generated for clients
36
AI Agents
100+
Agents Deployed
5
Industries Served
Democratise elite marketing for every company.
The world's best marketing strategies have always been locked inside expensive agencies or Fortune 500 teams. We're changing that. By capturing the playbooks of elite CMOs and encoding them into AI agents, we make world-class marketing accessible to any company willing to grow.
We are not a software company. We are not an agency. We are an AI-powered execution engine backed by human expertise ; built for founders, heads of growth, and CEOs who want results, not retainers. See how it works or explore our full service stack.
How We Work
02
Radical Transparency
Every agent output, every metric, every dollar ; visible to you in real time. No black boxes.
03
Human Expertise + AI Scale
Our AI is only as good as the CMOs who trained it. We combine 900+ years of marketing experience with the speed of automation.
04
Client Outcomes First
We measure success by your pipeline, your revenue, and your growth ; not by hours billed or reports delivered.
The People Behind the Platform
James Costa
Founder & CEO
Former VP Growth at two unicorns. Built and scaled marketing teams from 2 to 80+ across FinTech and SaaS.
Maria Vargas
Chief Technology Officer
ML engineer and AI researcher. Previously at OpenAI and Google DeepMind. Architect of our agent infrastructure.
David Lee
Head of Expert Network
Curates and manages our Expert CMO network. Former executive recruiter specializing in marketing leadership.
Sophia Park
VP Client Success
Ensures every client gets measurable results. Background in B2B SaaS marketing with 12+ years of experience.
Join Our Team
We are a small, high-output team building the future of AI-powered marketing. If you are passionate about AI, marketing, and building things that actually work ; we want to hear from you.
AI Engineer
Full-time · Remote
Marketing Strategist
Full-time · SF or Remote
Client Success Manager
Full-time · SF