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Core

5050Growth

Berlin, Germany
5.0 (11)
Accepting new clients
Special offer
Awards
  • Clay CRM Enrichment + Inbound & Outbound Automation Certifications
    Clay CRM Enrichment + Inbound & Outbound Automation Certifications
Resources
Supported Regions
  • Americas
  • EMEA
Expert Location
  • EMEA
Languages
  • English
  • German
  • Spanish
Expert Tier
  • Core

About 5050Growth

5050Growth builds AI-first Attio CRMs. Plug-and-play systems for VC funds, private equity firms, and startup teams who want AI working in their CRM next week, not in 6 months.

10+ live Attio implementations in production. Zero data loss across migrations.

Founder-led. No junior consultants.

Book a call: https://calendar.notion.so/meet/nacholafuentemoreno/gtm-expert

What we ship

  • Custom workspace architecture: data model, lists, permissions, ownership rules, designed around how you actually operate, not a CRM template.
  • Migrations from HubSpot, Salesforce, Affinity, Pipedrive, Notion, and spreadsheets, with relationship history preserved.
  • The full GTM stack wired in: Clay for enrichment, Lemlist or HeyReach for outbound, n8n for orchestration, Intercom for CS, Stripe for billing, Granola for meetings.
  • AI agents on top: workflow automation, lead routing, deal-flow scoring.

How we work

  • 1-week sprints with fixed scope and a fixed price per phase.
  • 30-minute diagnostic first, then a tailored plan and quote by end of day.
  • Kickoff inside 48 hours of approval.
  • You own everything we build.
  • No retainer lock-in - we hate them as much as you do.

Industries we know inside-out

  • Venture capital: deal flow, LP commitments, portfolio oversight, board reporting.
  • Private equity and family offices: intermediary tracking, manager tracking, distributions.
  • Startups and scale-ups: signup-to-revenue automation, churn prevention, pipeline architecture, full-funnel reporting.

Operating across Europe and Americas timezones. Languages: English, Spanish, German.

Free 30-minute diagnostic.

No slide deck - honest read on whether Attio is even the right call.

Book on the left.

Media

Homie
ReGreener
Helping Zauber with API Automations & Clay
Auster Capital LP and Commitment Tracker
Horizons.org

Case Studies

Homie: B2B SaaS, Helsinki. 0-to-GTM in 4 weeks
Investment fund (LP/SPV), Brazil - 6-object CRM
10k TAM scored by AI & GTM stack sync with Attio

Clients

Homie
Horizons.org
Regreener
Zauber
Auster Capital
Meteoric Energy
Reviews
5.0 (11)
Write a review
Great Attio consultant
5.0
Jul 14, 2026
Alan Winekker, Random Sounds
He actually taught us how to use Attio properly, so the team isn't dependent on him for every change. Fast, clear, knows Attio inside out. Recommend for any SaaS team switching to Attio.
Quick audit and fix
5.0
Jun 10, 2026
Jake Wells, Meshed
Nacho was amazing and jumped on a call with me to walk through some of the problems we were experiencing, 24 hours later he had come back with feedback and some changes implemented. Thanks!!
The Attio build we needed
5.0
May 12, 2026
Victoria Imerelli, Horizons
Before Nacho, our Typeform applications landed in Attio half-formed and Gatsby event data wasn't tied to members. He rebuilt the full flow from application to onboarding, connected Gatsby so attendance tracks automatically, and migrated 180 members without disruption. He delivered in scope, pushed back when we needed it, and reframed how we think about Attio, positioning us to scale the business long term. If you have a real Attio problem, Nacho is the person to call.
Very Effective and Fast
5.0
Apr 13, 2026
Ayoub Boukir, Anker Capital
We had a really good experience working with Nacho. He understood the assignment and delivered in due time. Looking forward to work with him again.
State of the Art Growth Setup
5.0
Mar 26, 2026
Felix Dammann, Meteoric Energy
Nacho helped us to setup our core GTM and growth engine in a few weeks: state of the art tools, all connected, operational responsibility. Our pipeline is on fire!
Nacho took our Attio setup to the next level
5.0
Mar 13, 2026
Alex Krass, Zauber
Nacho was great! He came into our early Attio setup with concrete solutions to problems we'd been stuck on for a while. He showed us how to properly enrich contacts with Clay, configure more complex deal attributes, use API access instead of the MCP to build automations, and save serious money on data providers. Would 100% recommend for any team trying to get more out of Attio.