EmpresAqui shows the record, and GoSeek shows the company's moment
GoSeek and EmpresAqui both start from the CNPJ (the Brazilian company tax ID) of Brazilian companies, which is why they show up in the same search. The difference is in what comes out the other side. EmpresAqui presents itself as a Brazilian business data and B2B prospecting platform: registration lookup, company search by filter and segmented lists. GoSeek delivers the dossier of one company, so the salesperson walks into the meeting knowing why this company, why now and who to talk to.
To quickly check the data on a CNPJ or build a list by region and CNAE (economic activity code), EmpresAqui tends to help more. To prepare the conversation with a large company, GoSeek tends to help more.
What comes out about the company
Nineteen sections, each one answering a question in the sale
EmpresAqui offers CNPJ lookup and segmented lists
Based on what it presents publicly, EmpresAqui lets you search companies with filters for location, CNAE, size and registration status, look up the registration data for a CNPJ and build segmented lists for prospecting. It also offers contact analysis, its own AI to organize sales actions and a documented API for integrations.
Its strength is CNPJ lookup. For anyone who needs to check a company's record, see partners and activity, or pull a list by filter, the path is short.
GoSeek goes beyond the record to the company's moment
The record tells you the company exists, where it is and who the partners are. It does not tell you that it opened a plant, changed its technology director or announced an expansion plan. That is what GoSeek looks for. The salesperson enters the CNPJ and gets the company dossier in 7 to 15 minutes, built from 100 to 500 public sources, with an ICP fit score, power map and meeting preparation. The 19 sections are on the dossier page. Across more than 160 measured dossiers, the median is 226 pages read per dossier.
When the company moves
Event observed in the world, with the date on which it happened
EmpresAqui and GoSeek side by side
The table compares record and dossier, criterion by criterion.
| Criterion | EmpresAqui | GoSeek |
|---|---|---|
| What it delivers | CNPJ registration data and company lists by filter | Dossier of one company, with score, power map and cadence |
| Unit of work | The lookup and the list: many companies by filter | The company: one at a time, or, on the Intermediate plan, a CNPJ spreadsheet within the monthly quota |
| Best stage of the funnel | Top: checking the record and building the list | Middle: preparing the first contact and the meeting |
| Output | Registration record, segmented list and data via API | Dossier on screen and in PDF, written cadence and company history |
| Question it answers | Who is this company on record? | What is happening there and what to say to whoever decides? |
| Strength | Fast CNPJ lookup and lists by filter | Depth on the chosen company |
Gathered from each company's website, help center and official documentation on October 24, 2026. On GoSeek, the CNPJ spreadsheet and the cadence are on the Intermediate plan, and sending, contact lookup and the CRM on the Advanced plan. Spotted something out of date? Write to contato@goseek.com.br.
When EmpresAqui is the better choice
EmpresAqui tends to be the better choice when the work is about records and lists.
When GoSeek is the better choice
GoSeek tends to be the better choice when the record is not enough.
How to use EmpresAqui and GoSeek together
The two complement each other in a simple sequence:
What does the salesperson need, a record or a dossier?
Think about what the salesperson does with the information. If they need to know whether the company exists, where it is and who the partners are, a registration lookup does the job. If they need a reason to call, the name of whoever decides and a topic that holds the committee's attention in the meeting, they need the dossier. GoSeek also generates leads by CNAE and region in the Market Map, on the Advanced plan, but its focus is depth. See how it works and the plans.
What people ask about GoSeek vs EmpresAqui
Is GoSeek good for a quick CNPJ lookup?
That is not its focus. GoSeek starts from the CNPJ to build a complete dossier, within a plan. For a quick registration lookup, tools like EmpresAqui are a better fit.
What is the difference between a CNPJ lookup and a company dossier?
The lookup shows the record: legal name, activity, status, partners. The dossier shows the company's momentum, its pains, its stack, who decides and what to say in the meeting.
Can I upload a list exported from EmpresAqui to GoSeek?
Yes, on the Intermediate plan. All you need is a spreadsheet with one CNPJ per row, within the contract's monthly import quota. Each company gets the dossier and the fit score against your organization's ICP.
How long does GoSeek take to build the dossier for a CNPJ?
From 7 to 15 minutes per company, from 100 to 500 public sources. On the Intermediate plan, the list goes in as a spreadsheet, within the contract's monthly import quota.
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