The constraint
Chamelio sells a legal AI agent to in-house legal teams. Before we started, CEO Alex Zilberman was running outbound himself, and it worked the way founder-led outbound usually works: good weeks, dead weeks, no way to know in advance which one was coming. His summary of it: "the results were okay, but we were missing a bit of repeatability and scale and predictability."
The audience made that harder. In-house counsel is a small, well-defended population. They do not respond to volume, and the same set of legal AI vendors is already writing to them every week.
The brief: make outreach repeatable, and get it off the founder's desk.
What we built
An outbound system built around reasons to write, rather than around volume.
- The audience. In-house legal teams at North American companies between 200 and 2,000 employees, weighted toward tech, with law firms, banks and public sector cut out.
- Solo general counsel. The first real finding came from the replies: single-person legal departments answered far more often than large ones. One lawyer holding every contract in the company has the problem Chamelio solves and the standing to fix it, so this stopped being a test and became a permanent campaign.
- The signals. Every campaign started from something that had just happened: a company posting an in-house legal role, a general counsel registering for a conference, a legal team running on Slack in the week Chamelio shipped its Slack integration, someone engaging with a legal AI post, a competing vendor going quiet.
- The stack. Clay built and enriched the lists, Smartlead ran email, and lemlist ran LinkedIn and calls from the founders' own accounts.
- The handoff. Positive replies were pushed into Attio with the email and LinkedIn history attached, so whoever picked up the phone opened one screen and saw what had already been sent.
- The calling stage. Sequences that ran their course without a reply moved into calls instead of dying in an inbox.
We met every week to choose the next play and read the last one.
The plays that ran
The conference attendee list. Legal Tech Talk in London draws around 4,000 people. The attendee list sat inside the event's own mobile app with no way to export it. We got it out, cut it down to in-house counsel, and wrote from the founders' accounts about meeting at the show. That list converted at a booked meeting for every fourth message sent. Around 60 people across the accounts said they wanted to meet there. Alex put the conversion at five to ten times what the broader list was doing.
Job openings, running permanently. A target company posting an in-house legal role is a team under load with budget already moving. This one ran evergreen: new posting, new lead, same week.
Solo general counsel. A separate sequence for legal teams of one, written to the reality of holding every contract, renewal and internal question alone. Our best performer among the strictly cold plays.
Webinar sequences. Chamelio ran educational sessions for in-house lawyers, one of which pulled around 1,000 registrations. We invited the previous two webinars' audiences by email, then split the follow-up by behavior: no-shows were offered the recording, brief attendees got a lighter touch, and people who stayed through and answered the qualification questions got a LinkedIn message from a founder.
Engagers. Post engagers of the two legal tech voices their buyers actually read, plus the conference's own follower list filtered down to the 137 people who sat inside the ICP.
Competitor drift. When a rival legal AI vendor started looking unstable, its followers and its customers were a list inside the same week.
Results
| Metric | Result |
|---|---|
| Conference play conversion | A booked meeting every 4th message |
| People asking to meet at one event | About 60 |
| Broad campaign, same window | 1,000 leads, 3 positive replies |
| Time window | 10 months |
| Where the system lives | Their Clay, their CRM, their inboxes |
Those two middle rows are the whole argument. Same team, same product, same month: a general campaign to a thousand legal contacts returned three positive replies, and a list built from who was walking into one conference returned a meeting for every fourth message.
One place where we think ColdIQ and Dujam are doing exceptional work is when you have interesting specific intent signals and interesting original ideas you can share. People really resonate with that. ... Our record month showed a triple digit response rate to our outbound efforts.
Alex Zilberman, CEO and co-founder, Chamelio
What this means for you
If outreach into a narrow, well-defended market is producing noise, more volume and deeper personalization rarely fix it. What fixes it is finding the hires, events, integrations and competitor moves that give you a reason to write this week, and building the list from that reason. And the build transfers. When the engagement ended, the Clay tables, campaign templates, email infrastructure and lead exports went over to Chamelio's own team.
