Mike Hubert
GTM
Revenue operator focused on GTM systems for HubSpot-driven companies. Bio pending confirmation — we'll swap in the full write-up as soon as it's back.
About
Real operators.
Not a think tank.
A small operating team of GTM and product people who've shipped inside HubSpot, Reforge, Agent.ai, and the growth-stage software teams you'd recognize.
Founder
Jonathan Greenberg
- GTM at Miro
- Ex-Reforge, ex-HubSpot AE
- Founder, SOS Global
- Featured, Contentstack
Harmony is a small operating team — GTM and product people who've shipped inside HubSpot, Reforge, Agent.ai, and category-leading software companies. We run a small book of clients we can prove value for in weeks, not quarters.
The thesis is the one that surfaced 4,000 missing people during Hurricane Helene: every business is sitting on a pile of signals that never reach the room where decisions get made. Agents extract the patterns. Operators with real GTM experience decide what they mean. Decisions get captured — so the system gets smarter every quarter.
We're a HubSpot Solutions Partner. We build on Claude, OpenAI, and OpenClaw with Supabase and Slack, and we ship in 1–3 month sprints so you can prove value before you commit to anything ongoing.
The team
Operators, not analysts.
Everyone here has shipped revenue software inside real teams — HubSpot, Reforge, Agent.ai, and the growth-stage software companies you'd recognize.
GTM
Aaron Le
GTM · Reforge
8+ years across product and growth. Currently building GTM at Reforge; previously operator across a mix of growth-stage software companies. St. Louis.
Product
Chris Gillis
Software Engineer · Agent.ai
15+ years shipping engineering. Builds on Agent.ai — Dharmesh Shah's professional network for AI agents where teams find and deploy agents that do real work.
Jarren San Jose
Lead Engineer · Stealth
Ex-FAANG. Founding engineer at a medical AI startup, lead engineer at a crypto startup (Emmy 2025 partnerships credit), 10+ hackathon wins. SF / LA.
Garrett Hunt
Co-Founder · Huntscape Operations
RevOps + HubSpot specialist. Rebuilds lead sources, scoring, and Data Hub / Smart Properties flows so marketing spend actually converts. Also Marketing Leads Manager at GPS Insight.
Working together
Small book. Deep work.
We run 2–3 concurrent sprints. If we're a fit, you'll hear back in 48 hours.