GrowthStackAdvisory
Book 30 min

GrowthStack Advisory / Case Studies

Client Results

What changed after we built the system

Four engagements, four different starting points. Each one shows the same pattern: define who you are selling to, build the qualification standard, run the follow up with discipline, and report on what actually matters.

Book 30 minutes How the engine is built

Client outcomes below are reported from live GrowthStack Advisory engagements. Results vary by company, market, offer, team maturity, and execution capacity.

Global shipping technology platform

Verified client outcome

Inbound conversion and subscription closure

GrowthStack manages the end to end conversion process for inbound leads, enquiries, and website signups, covering lead response, requirement discovery, qualification, follow up, subscription closure, and product activation.

The work sits closest to our lead generation engine and reporting services: a defined qualification standard, disciplined follow up, and visibility over every stage of the funnel.

Premium workplace solutions partner

Verified client outcome

Paid media lead qualification and closure

An exclusive channel partner of a global consumer technology brand was generating inbound leads through Meta Ads and Google Ads without a structured inside sales process behind them. GrowthStack built and operated that process end to end: lead response, qualification, calling, follow ups, opportunity progression, closure, and reporting.

Recognise your funnel in any of these? A 30 minute call is enough to tell you which part is leaking.

Book 30 minutes

AI technology company

Verified client outcome

End to end outbound GTM engine

For an AI technology company, GrowthStack developed the markets, ICPs, personas, messaging, tooling, and outreach engine from the ground up, including event specific account segmentation, pre event prospecting, email and LinkedIn sequences, attendee outreach, meeting generation campaigns, post event follow up, qualification, and campaign reporting.

See how we approach ICP, persona and messaging work at the start of engagements like this.

E-commerce conversion optimisation company

Verified client outcome

SDR performance and meeting quality

This company already had an outbound team. The problem was output quality rather than activity. GrowthStack advised and coached the existing SDR team on meeting quality, outreach execution, follow up discipline, channel expansion, and reporting.

This is the pattern behind our SDR coaching and playbooks engagements.

The three situations we are usually called into

One. You already generate inbound demand but need a stronger system to qualify, follow up, and convert it.

Two. You need an outbound GTM engine built from the ground up: markets, ICPs, personas, messaging, tooling, and the outreach motion itself.

Three. You already have an outbound team and want better rep output, meeting quality, follow up discipline, and reporting.

Questions

How quickly do clients see results?+

The engagements documented here produced measurable movement within one to two months. Inbound conversion work tends to move fastest because the demand already exists. Outbound engines built from scratch take longer to compound because the pipeline has to be created first.

Can you share client names?+

Some engagements are named in conversation, and others are described in anonymised form at the client's request. We can talk through relevant references on an intake call.

Are these results typical?+

They are the actual reported outcomes of these specific engagements. Results vary by company, market, offer, team maturity, and execution capacity, and we would rather show four real engagements than publish a range we cannot support.

Tell us where the funnel leaks

We will tell you honestly whether it is a targeting, execution, or qualification problem, and what it would take to fix.

Book a Call

How this compares to running an SDR agency or building in-house.