Revenue Architecture & Resources

The Intelligence Archive

Alex Nikolov Alex Nikolov

How to Find Someone by Phone Number: 7 Proven Methods (2026)

You’ve got a phone number and a problem: you need the name, company, or context behind it. Maybe it’s a missed call. Maybe it’s a lead who left only a number. Maybe it’s a switchboard line that keeps bouncing you around.

This how-to guide covers how to find someone by phone number for unknown inbound and B2B research.

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Alex Nikolov Alex Nikolov

Pipedrive vs HubSpot: A No-BS Comparison for Sales Leaders

You already know the drill. Your team needs a CRM that helps you create and close pipeline, not a system that slows you down. After six-plus posts on cold calling, dialers, prospecting tools, outbound vs. inbound, and outsourced SDRs, it is time to pull the threads together into one straight answer: should a sales-led company pick Pipedrive or HubSpot?

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Alex Nikolov Alex Nikolov

Lemlist Review 2025: Is This Cold Email Tool Worth the Hype?

At Ground Leads, we’ve used Lemlist for more than a year across many clients. The combination of email sequencing + LinkedIn steps, fast booking via Lemcal, and warm-up via Lemwarm has made it a reliable part of our stack for booking held meetings. Your mileage will depend on data quality and message-market fit, but if those two are in place, Lemlist pulls its weight.

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Alex Nikolov Alex Nikolov

Outbound Sales in 2025: The Playbook for Predictable Pipeline Growth

If you’ve been following our recent series, you’ve seen pieces of the puzzle come together: how to run respectful B2B cold calls across any time zone, what dialing software really gives you, which prospecting tools actually save time, how to assemble a modern sales stack, when inbound and outbound work best together, and where outsourced SDR programs fit when you need speed. This guide pulls those threads into one place so a growth team can move from “ad hoc outreach” to a predictable pipeline.

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