"We brought Neon Deer Data Labs to (re)build our CRM on Attio. Their technical depth is obvious. In a short time they untangled our legacy data, spun up custom objects, and created automations we didn't even know Attio could handle."
Engineering-led · 8-person team · 15+ years deep in data infrastructure
Your technical Attio partner.
We migrate, integrate, and engineer Attio for investment firms, B2B SaaS, and teams with stacks too complex for templates. We build modern CRM workspaces around Attio’s flexible UX, native AI, and API-first data model.
Why us
Why teams come to us specifically asking for "a more technical partner."
Most Attio consultants stop at configuration: build the workspace, set up pipelines, hand it over. That works for early-stage teams. It breaks for teams who:
- ▸ Have a data model that doesn't fit a template.
- ▸ Need integrations beyond what Zapier handles: Stripe, NetSuite, custom APIs, warehouses.
- ▸ Have an existing data stack that Attio needs to wire into, not replace.
- ▸ Need formula fields, lead scoring engines, or webhook architectures the SDK supports but the GUI doesn't.
That's why we built our migration tooling in TypeScript instead of Excel, why we've shipped four apps to Attio's marketplace and dozens more for specific clients, and why our team comes from a data engineering background rather than a CRM consulting one.
"In our heart of hearts, we're still a data engineering consultancy that grew into the #1 Attio partner in North America."
★★★★★
Don't take our word for it.
Our reviews on Attio's expert directory are all five-star.
"I used to be a software engineer and was skeptical. What can they do that a conversation with Claude can't? I interviewed three Attio partners and chose Neon Deer Data Labs. They've made the building process faster, supported my thinking, and prevented me going down dead end roads. Exceeded Expectations."
"Jason, Juana & Melissa provided unmatched support for our transition off Salesforce after 12+ years. NDDL took the reins during the migration and provided expert advice on simplifying our systems. I can't imagine what it would've looked like without them."
Built for four segments, not fifteen.
We go deep where Attio fits the work, not wide where it doesn't.
B2B SaaS
We build pipeline and lifecycle management without the spreadsheet tax. Your Attio workspace reflects your real motion, not a generic CRM template.
Venture Capital
We connect portfolio CRM, deal flow, and LP reporting in one source of truth instead of leaving the firm spread across disconnected tools.
Marketplaces
We model two-sided pipelines with segmented automations so supply and demand visibility lives in one workspace.
Agencies
We bring client lifecycle, retainer renewals, and account ownership into one clean view so billing stops surprising anyone.
We don't just set up Attio. We engineer it around how your team actually sells.
Off-the-shelf CRM templates miss what makes your business yours: your sales motion, your data model, and your reporting. We build an Attio workspace that fits, then hand it back to you with documentation instead of dependence.
- Migrate We migrate teams from Affinity, HubSpot, Pipedrive, Salesforce, and Copper. The work is scripted in TypeScript rather than handled through manual CSV editing. Browse all migrations
- Engineer Primary focusWe build custom integrations, SDK formula fields, lead scoring engines, webhook architectures, and warehouse connections. This is the kind of work configurator-only shops cannot do.
- Operate We handle ongoing deduplication, hygiene, and scope expansion as your needs evolve, or we hand the workspace off cleanly so your team owns it. Dependency is not a deliverable.
- Improve If you are already on Attio, we review your data structure, automations, and integrations, then help you prioritize the gaps and opportunities worth fixing.
Also: Data Engineering
When the CRM isn't enough, we build the pipelines behind it.
Your CRM is one piece of the puzzle. We design and run the data pipelines that feed it: extracting raw data from your tools, transforming it with dbt, and loading it where your team actually needs it. There's no vendor lock-in and no duct tape, just clean, tested, version-controlled flows that you actually own.
dbt dltHub Prefect Attio SDK TypeScript BigQuery Metabase webhooks
Explore data engineering services → // example pipeline
source tools
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▼ dlt
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warehouse
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▼ dbt models
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Attio · BI · Slack alerts
From first call to handoff.
Here's how an engagement actually unfolds, and the early steps are free.
- Free · 30 min
Discovery
Scope your workflow, stack, and outcome metric. We'll tell you if we're the right fit.
- Free · 60 min · optional
Workshop
A custom roadmap for your specific Attio needs. We skip this step on simpler scopes.
- Within 2-3 days
Proposal
A detailed quote you can take to your team. You pick the engagement shape, whether that's fixed scope, hourly, or rolling working sessions.
- Week 1-3
Build & migrate
We ship the first quick wins in week one and have the full build, migration, and integrations running in your sandbox by week two or three.
- Week 3-6+
Cutover & handoff
We handle production cutover, team training, and documentation, and you own the workspace from day one.
Ready for an Attio you actually love?
Book a 30-minute discovery call. We'll tell you whether Attio is right, and if it isn't, we'll say so.