ProductsCustom Data · Available now

Custom data, researched to your spec.

For teams that need a dataset no standard database sells. We agree the spec in writing, approve a small sample with you, then research, check and document every field.

01What you get

What you get.

  1. 01

    Custom research builds

    Lists of companies, locations or business decision-makers that match a written spec, with the attributes you define.

  2. 02

    Enrichment and clean-up

    Fill missing fields in records you already have, check emails, flag closed or moved businesses, and remove duplicates.

  3. 03

    Documented delivery

    A CSV, XLSX or CRM import file, a data dictionary, and sourcing notes. A status and check date on every record.

02Example

A labelled example.

Every example on this site is labelled. It shows the format of the deliverable, not a customer result.

custom-dataset.csvExample · fictional records
record_idfacility_namecitystateattribute_requestedsource_typestatuschecked_on
EX-001Example Cold Storage A (fictional)ColumbusOHRefrigerated sq ft: 120,000Company websiteChecked2026-11-02
EX-002Example Cold Storage B (fictional)ToledoOHRefrigerated sq ft: not publishedCompany websiteUnknown2026-11-02
EX-003Example Food Logistics C (fictional)DaytonOHRefrigerated sq ft: 60,000–80,000Public permit recordPartial2026-11-02
All records are fictional and show the format only: a source type, a status and a check date on every row.

03Fit

Who it’s for.

For

  • Sales ops and RevOps teams at mid-market and larger companies
  • Market research, consulting and private equity teams
  • Anyone whose target list can’t be bought from a standard database

Not for

  • Personal data about private individuals or consumers
  • Sensitive data such as health, financial account, government ID or biometric data
  • Data that would require logging in, getting around access controls, or breaking a site’s terms
  • Teams that need only a few hundred standard B2B contacts (Lead Lists fit better)

04How it works

How it works.

  1. 01

    Share the spec

    What records you need, which fields, the volume, the deadline and how you will use the data.

  2. 02

    Get a written scope and quote

    Free. If the data can’t be found lawfully or reliably, we say so before you pay anything.

  3. 03

    Approve a sample, then the build

    We deliver a small sample first. After your approval we build the full dataset with a data dictionary and sourcing notes.

05Pricing

Scoped first. Then quoted.

Project

Quoted

Priced per project in writing

  • Small sample approved first
  • Status and check date on every record
  • Data dictionary and sourcing notes
Describe your project

Every project is quoted in writing before work starts. Nothing is charged until you accept the quote.

We use only public or lawfully obtained sources. We don’t scrape behind logins, get around access controls, or collect sensitive personal data.

06FAQ

Questions.

How is a project priced?

After a free written scope, as a fixed price or a per-record price. The quote states the fields, volume, sources and delivery date.

Where does the data come from?

Public sources such as company websites, public registries and permits, plus B2B data sources we are licensed to use. Each record notes its source type.

What won’t you collect?

Personal data about private individuals, sensitive data (health, financial account, government ID, biometric), and anything behind a login or in breach of a site’s terms.

What if some data can’t be found?

It is marked Unknown or Partial, never guessed. If too much is missing, we tell you during the sample stage.

07Quote

Request a Custom Data quote.

Tell us what you need. We reply with questions or a written scope, usually within two business days.

Opens your email app, addressed to hello@guideily.com.

We only research public or lawfully obtained business data. Nothing is charged until you accept a written quote.