Past client · Cold email lead generation

Lead lists and cold email campaigns for a lead generation agency

From March 2023 our founder built lead lists and uploaded and ran cold email campaigns for a lead generation agency, on and off until October 2025. The owner later introduced him to another agency owner.

Client
A lead generation agency
When
March 2023 to October 2025, on and off
Who did the work
RJ, our founder
The work
Lead list building, Cold email campaign set-up, Campaign upkeep

Who they are

An agency that books sales calls for its own clients through cold email.

What they asked for

A campaign manager who could take verified lead lists, load them into new campaigns and keep the campaigns fresh every week.

What our team did

  • Built lead lists for client campaigns.
  • Uploaded leads into new campaigns with several email versions, then launched them.
  • Added new leads to the best campaigns every week and removed the versions that got no positive replies.
  • Tested new email angles when old ones stopped working.

How long it ran

Onboarding was in late February and early March 2023. The work came and went until October 2025.

Where it stands

Finished. The owner introduced our founder to another agency owner in September 2023.

Written from our own records and checked by a person. This client is described and not named: we name a business only when the owner has said we can. Last reviewed October 13, 2026.

On our family tree

Who sent whom

How they found us

Not through an introduction on our tree

Many of our clients did arrive that way.

See the whole family tree →All case studies →

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