# Build and enrich B2B company lead lists with CompanyEnrich: n8n workflow

> Started by someone submitting a form, and works across n8n data table. 12 steps, 1 branch, 2 loops or waits: a working afternoon to understand properly.

Source: https://millionrounds.com/workflow/build-and-enrich-b2b-company-lead-lists-with-companyenrich (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Lead generation](https://millionrounds.com/workflows?category=Lead+generation#library)

# Build and enrich B2B company lead lists with CompanyEnrich

Started by someone submitting a form, and works across n8n data table. 12 steps, 1 branch, 2 loops or waits: a working afternoon to understand properly.

Medium

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fbuild-and-enrich-b2b-company-lead-lists-with-companyenrich)

**12 steps** Medium: a working afternoon

**1** Branch: places the flow splits

**2** Loops or waits

**1** Service it connects to

## The flow

Starts it 1 Logic 7 Service 4

The steps in the order they run, from what starts it.

- 1 **Trigger Search Form** Form trigger *Starts it*
- 2 **Post to Company Search API** Http Request *Service*
- 3 **Split Company Listings** Split Out *Logic*
- 4 **Filter by Company Revenue** Filter *Logic*
- 5 **Batch Process Companies** Split In Batches *Logic*
- 6 **Skip Processing** No Op *Logic*
- 7 **Wait 1 Second** Wait *Logic*
- 8 **Post to Company Enrich API** Http Request *Service*
- 9 **Filter Enriched Companies** Filter *Logic*
- 10 **Verify Company Entry** Data Table *Service*
- 11 **If Company Duplicate Exists** If *Logic*
- 12 **Add Company to Table** Data Table *Service*

## How it's built

- **Starts on:** Someone submitting a form
- **Steps:** 12, with 1 branch, 2 loops or waits
- **Size:** Medium: a working afternoon
- **Connects to:** n8n data table
- **Model:** None. This is plumbing, not judgement

## Questions

What does it need to run?

An n8n account. You connect your own accounts after importing it; none are included.

What starts it?

It starts on someone submitting a form.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 12 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 12 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fbuild-and-enrich-b2b-company-lead-lists-with-companyenrich)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[n8n data table](https://millionrounds.com/workflows?service=n8n+data+table#library)

## Workflows like it

Also lead generation, with the same services where possible, closest in size first.

- [**Search & enrich: Smart keyword analysis with Decodo and OpenAI** 12 steps · calls a model · n8n data table](https://millionrounds.com/workflow/search-and-enrich-smart-keyword-analysis-with-decodo-and-ope)
- [**Enrich contacts with Wiza and HubSpot** 13 steps · Google Sheets, HubSpot](https://millionrounds.com/workflow/enrich-contacts-with-wiza-and-hubspot)
- [**Send personalized B2B cold outreach emails with Gemini** 13 steps · calls a model · Gmail, n8n data table](https://millionrounds.com/workflow/send-personalized-b2b-cold-outreach-emails-with-gemini)
- [**Generate AI-powered roadmaps for new leads with OpenAI** 10 steps · calls a model · Email, Telegram](https://millionrounds.com/workflow/generate-ai-powered-roadmaps-for-new-leads-with-openai)
- [**Score and triage inbound leads with Groq and Slack** 10 steps · calls a model · Google Sheets, Google Tasks](https://millionrounds.com/workflow/score-and-triage-inbound-leads-with-groq-and-slack)
- [**Sync leads from Google Sheets to instantly email campaigns** 9 steps · Google Sheets, n8n data table](https://millionrounds.com/workflow/sync-leads-from-google-sheets-to-instantly-email-campaigns)