Signal-Based Outreach (Cold email): End-to-end, completely done-for-you.

We monitor LinkedIn, Google, Upwork, Reddit, and other platforms for buying signals (job posts, discussions, mentions).

When someone shows interest in your service category, we reach out to the decision makers.

‍

LinkedIn Outreach: Fully managed LinkedIn outreach — from searches and targeting to strategy and launch.

‍

Hi, I'm Alexander Tsvetkov, founder of Cold Labs.

We bring a scientific approach to running cold email campaigns.

Our approach:
‍
1. We leverage Intent Signals to gather your list of prospects. Example:
‍
→ People who engage with your competitors
→ People attending industry events
→ Companies with open positions (in the department you sell to)

We track over 47 signals to find your perfect customers.

2. Every campaign is outlined in a document (Persona).
This is how we launch campaigns based on data, not assumptions.

3. We track what matters: closed deals, not reply rates
We don't just help you land one deal. We analyze every campaign to find the approach that brings you the biggest clients.