Customer story

Luzmo's CRM was a data graveyard.
Evergrowth turned it into pipeline.

Jonathan used Evergrowth to turn dormant CRM data into a repeatable outbound motion.

Jonathan WuurmanJonathan WuurmanVP of Growth, Luzmo
Luzmo's numbers
  1. 89 → 37Accounts validated as true ICP-fit from CRM history
  2. 278 → 4Existing contacts still persona-valid after qualification
  3. 73New relevant contacts rebuilt into buying groups
  4. 6 SQLsGenerated in ~4 weeks during the Netherlands PoC

Each square is 1 account, each small dot 1 contact, each large dot 1 SQL.

Challenge

Luzmo's CRM was full of ebook downloads, event lists, and old contacts that nobody could confidently act on.

Solution

ICP agents validated account fit, persona validation checked who was still relevant, and Evergrowth rebuilt the buying groups.

Results

37 of 89 companies were a true ICP fit, buying groups were rebuilt to 73 relevant contacts, and the Netherlands PoC generated 6 SQLs in ~4 weeks.

Watch Jonathan walk through the full story
The challenge

Strong inbound, but a changing market

For years, Luzmo had what Jonathan called a luxury position: around 95% of the business was built inbound. That worked when the market was less crowded and the company's motion was more product-led.

As the category matured and average deal size grew, the team needed a more intentional sales motion. Not more list-pulling. Not more mass outreach. A better way to find the right accounts, the right people, and the right reasons to engage.

Luzmo was also sitting on a familiar problem: a CRM full of ebook downloads, event lists, and old contacts that nobody could confidently act on.

If your pipeline is empty in January, look at your CRM.

Jonathan WuurmanJonathan WuurmanVP of Growth, Luzmo
The approach

The CRM was the place to start

Jonathan's starting point was fresh, accurate contact data, especially phone data. The goal was never just to buy "more data". It was a system that could qualify accounts, verify whether the right personas were still in seat, and enrich missing contacts.

It started with 89 companies Luzmo had touched over the years through inbound, events, and other channels. ICP agents validated 37 as true fit.

How Jonathan's team checked each account: qualification agents judging it, with their reasons
The contacts

Only 4 of 278 contacts were still relevant

Across those 37 companies, Luzmo had 278 contacts in the CRM. After persona validation, only 4 were still relevant.

Evergrowth helped rebuild the buying groups to 73 relevant contacts with fresh data, verified roles, and accurate contact information.

How the contacts were checked: each one's persona verdict, Yes or No, with the reason
Results

A faster path to sales-ready conversations

Asked whether the pace from outbound to AE-stage conversation was typical, Jonathan's answer was immediate: "No. Much faster." The speed came from removing the manual prep work between prospecting and conversation, not from blasting more contacts into sequences.

Validate account fit, validate persona fit, enrich missing contacts, rebuild the buying group, and hand reps better context before outreach starts.

317 → 239
Contacts run through the workflow, 239 reached with a call attempt and follow-up email
92 qualified
Accounts identified in the Netherlands PoC
~30% more
Phone numbers found vs. a large incumbent data vendor
~60% better
Contact data accuracy compared to the same incumbent vendor

Accurate data is much more important than a lot of data which is not qualitative.

Jonathan WuurmanJonathan WuurmanVP of Growth, Luzmo
Unexpected value

The agents helped Luzmo sharpen its ICP

The qualification agents began showing not just yes or no, but why. That made the output explainable enough for the team to retrain and improve over time.

Luzmo could reverse-engineer the logic against existing customers and sharpen its ICP thresholds. The team also began to see segment nuance it hadn't been acting on, including telecom, fintech, and service agencies already present in the CRM.

What your agents did was giving an explanation about why yes, why no, why I don't know.

Jonathan WuurmanJonathan WuurmanVP of Growth, Luzmo
The reps

Better data made reps more confident

Calling is hard. Reps don't just need a number. They need a reason to call and the confidence that the conversation will be relevant.

Evergrowth helped Luzmo create better starting conditions for real conversations.

Looking ahead

From project to GTM habit

As Luzmo kept working with Evergrowth, the platform stopped being a one-off project and started becoming a reflex inside RevOps and GTM execution.

There is not a single day that there is not a Slack message popping in RevOps that says, 'Hey guys, can we do this in Evergrowth?'

Jonathan WuurmanJonathan WuurmanVP of Growth, Luzmo

Your CRM is full of untapped pipeline

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