# Company enrichment API: domain to firmographics, tools compared on price and fill

Turn a domain into firmographics: industry, headcount, location, founding year, tech stack, funding. 47 tools do this job through 鹦鹉AI, from free a call, with no seat fee and no annual contract. Your agent compares them on price and measured fill rate, picks one, and you pay only for the calls it makes.

## What is the best way to ask 鹦鹉AI?

Setup line (paste into any agent): `set up 鹦鹉AI — https://parrot.amorist.cn/llms.txt`

Then ask: "Using 鹦鹉AI, enrich these 30 domains into a table: company name, industry, headcount, country, founded year and tech stack. Show me the price first, and mark any field that came back empty."

- **Give the domain, not the name** A domain maps to one company. A name is ambiguous and matches the wrong one.
- **Ask for the fields you need** Some tools price per section requested. Asking for everything costs more.
- **Ask it to mark the blanks** An empty field is information. A quietly guessed one is not.
- **Batch when you can** Several tools have a bulk route at half the single-call price.

## Why go through 鹦鹉AI

- **No subscription, no seats** Charged per call. No card, no minimum; top up the prepaid balance.
- **Switch by changing a word** Another tool is a different word in the prompt, not a new integration.

Endpoints:

- `companyenrich.companies.get` — A company record by CompanyEnrich id (companies): https://parrot.amorist.cn/catalog/companies
- `crunchbase.companies.enrich` — A company's Crunchbase profile by permalink — funding (companies): https://parrot.amorist.cn/catalog/companies
- `coresignal.companies.collect` — A company's full record by Coresignal id (companies): https://parrot.amorist.cn/catalog/companies
- `branddev.brand.retrieve-by-name` — Brand profile by company name — logos, colors, socials (companies): https://parrot.amorist.cn/catalog/companies
- `branddev.brand.retrieve` — Brand profile by domain — logos, colors, socials, headcount (companies): https://parrot.amorist.cn/catalog/companies
- `branddev.brand.retrieve-by-isin` — Brand profile by ISIN security identifier (companies): https://parrot.amorist.cn/catalog/companies
- `branddev.brand.retrieve-by-ticker` — Brand profile by stock ticker — logo and colors (companies): https://parrot.amorist.cn/catalog/companies
- `aviato.companies.enrich.bulk` — Bulk enrich companies (companies): https://parrot.amorist.cn/catalog/companies
- `diffbot.companies.bulk_enrich` — Bulk-enrich companies or people (async job) (companies): https://parrot.amorist.cn/catalog/companies
- `branddev.brand.retrieve-by-email` — Company brand profile by work email (companies): https://parrot.amorist.cn/catalog/companies
- `akta.companies.enrich` — Company enrichment by website — firmographics, tech stack (companies): https://parrot.amorist.cn/catalog/companies
- `enrichlayer.company.lookup` — Company lookup (companies): https://parrot.amorist.cn/catalog/companies
- `prospeo.companies.enrich` — Company lookup and enrichment (companies): https://parrot.amorist.cn/catalog/companies
- `enrichlayer.company.profile` — Company profile (companies): https://parrot.amorist.cn/catalog/companies
- `brightdata.x.companies-crunchbase` — Crunchbase company profile by page URL (companies): https://parrot.amorist.cn/catalog/companies
- `datagma.companies.enrich` — Enrich a company (companies): https://parrot.amorist.cn/catalog/companies
- `limadata.companies.enrich` — Enrich a company (companies): https://parrot.amorist.cn/catalog/companies
- `wiza.companies.enrich` — Enrich a company (companies): https://parrot.amorist.cn/catalog/companies
- `oceanio.companies.enrich` — Enrich a company — web traffic, tech stack, headcount (companies): https://parrot.amorist.cn/catalog/companies
- `companyenrich.companies.enrich` — Enrich a company by domain (companies): https://parrot.amorist.cn/catalog/companies
- `predictleads.companies.enrich` — Enrich a company by domain (companies): https://parrot.amorist.cn/catalog/companies
- `thecompaniesapi.companies.enrich` — Enrich a company by domain — 80+ datapoints (companies): https://parrot.amorist.cn/catalog/companies
- `tomba.companies.enrich` — Enrich a company by domain — headcount, revenue, SIC (companies): https://parrot.amorist.cn/catalog/companies
- `hunter.companies.enrich` — Enrich a company by domain — headcount, revenue, tech (companies): https://parrot.amorist.cn/catalog/companies
- `fiber-ai.companies.enrich` — Enrich a company by domain or LinkedIn URL — tech, funding (companies): https://parrot.amorist.cn/catalog/companies
- `lusha.companies.enrich` — Enrich a company by domain or name — headcount, funding (companies): https://parrot.amorist.cn/catalog/companies
- `leadmagic.companies.enrich` — Enrich a company by domain or name — headcount, revenue (companies): https://parrot.amorist.cn/catalog/companies
- `apollo.companies.enrich` — Enrich a company by domain, name or LinkedIn URL (companies): https://parrot.amorist.cn/catalog/companies
- `findymail.search.company` — Enrich a company by domain, name or LinkedIn URL — size (companies): https://parrot.amorist.cn/catalog/companies
- `companyenrich.companies.enrich.by_properties` — Enrich a company by name or social profile (companies): https://parrot.amorist.cn/catalog/companies
- `icypeas.companies.enrich` — Enrich a company by profile URL — headcount and growth (companies): https://parrot.amorist.cn/catalog/companies
- `coresignal.companies.enrich` — Enrich a company by website — funding, headcount (companies): https://parrot.amorist.cn/catalog/companies
- `aviato.companies.enrich` — Enrich a company by website or profile URL (companies): https://parrot.amorist.cn/catalog/companies
- `diffbot.companies.enrich` — Enrich a company by website, name or ticker (companies): https://parrot.amorist.cn/catalog/companies
- `pdl.companies.enrich` — Enrich a company by website, name or ticker (companies): https://parrot.amorist.cn/catalog/companies
- `blitzapi.companies.enrich` — Enrich a LinkedIn company (companies): https://parrot.amorist.cn/catalog/companies
- `dropleads.companies.enrich` — Enrich companies (companies): https://parrot.amorist.cn/catalog/companies
- `openmart.companies.enrich` — Enrich companies (companies): https://parrot.amorist.cn/catalog/companies
- `crustdata.companies.enrich` — Enrich companies by domain, profile URL or id (companies): https://parrot.amorist.cn/catalog/companies
- `oceanio.companies.enrich_bulk` — Enrich companies in bulk (async, webhook) (companies): https://parrot.amorist.cn/catalog/companies
- `contactout.companies.enrich` — Enrich company domains (companies): https://parrot.amorist.cn/catalog/companies
- `thecompaniesapi.companies.enrich_by_email` — Enrich the company behind an email address (companies): https://parrot.amorist.cn/catalog/companies
- `oceanio.companies.lookup_bulk` — Enrich up to 1,000 companies by domain in one call (companies): https://parrot.amorist.cn/catalog/companies
- `companyenrich.companies.enrich.batch` — Enrich up to 50 companies by domain in one call (companies): https://parrot.amorist.cn/catalog/companies
- `sixtyfour.companies.intelligence.start` — Research a company (companies): https://parrot.amorist.cn/catalog/companies
- `crustdata.companies.identify` — Resolve a company from a domain, URL or name (companies): https://parrot.amorist.cn/catalog/companies
- `sumble.organizations` — Unified organizations endpoint (companies): https://parrot.amorist.cn/catalog/companies

## What people actually struggle with

Everybody wants the same thing here, and the arguments are about what comes back and what it costs. From ~180 Reddit and X posts in August 2026, with the promotional rings removed.

**The ask, in the buyer's own words**

> "I'll give it a company name/website and it will return company size, industry, founded, market cap, maybe leadership info, etc." (r/CRM, 17 points: https://www.reddit.com/r/CRM/comments/1si1jbw/crm_enrichment_apis/)

What this page can do about it: That is exactly this job, and 19 tools do it. What separates them is which fields each one actually fills, because the ask is identical everywhere.

**Resolution rate is not a buying signal**

> "Every tool claims it resolves almost every domain. That spread is not a buying signal." (r/gtmengineering: https://www.reddit.com/r/gtmengineering/comments/1vl0kht/independent_open_source_benchmark_of_company/)

What this page can do about it: Right, so this page does not rank on it. Compare on what a filled record contains and what an empty one costs you.

**A guessed field is worse than a blank one**

> "A pipeline that appends fields without validating them just produces confident-looking wrong data, which is worse than an empty field" (r/Data_Enrichment: https://www.reddit.com/r/Data_Enrichment/comments/1vqoj48/what_is_data_enrichment/)

What this page can do about it: Most tools do not distinguish observed from inferred fields, and we will not pretend otherwise. Ask the agent to keep blanks blank, and treat headcount and revenue as estimates unless the tool says otherwise.

**Credits are not comparable between tools**

> "Every tool on this list uses the word “credit,” and none of them mean the same thing" (r/Data_Enrichment: https://www.reddit.com/r/Data_Enrichment/comments/1vrl2q4/data_enrichment_pricing_2026_august_update/)

What this page can do about it: Which is why every price we quote is in credits per call, with the date we last verified it.

## What actually differs

- Headcount, revenue and industry are inferred by most tools, not observed, and almost none of them mark which is which. A confidently wrong headcount does more damage in a scoring model than a blank one, so ask your agent to keep the empties visible.
- Use the deterministic route when you have a domain. CompanyEnrich's by-domain lookup maps one domain to exactly one company, while its by-properties route is a fuzzy match at the same price. The Companies API returns an empty object and charges nothing when a domain has no company behind it.

## What is a company enrichment API?

It resolves a domain, company name or LinkedIn URL to a structured company record: legal name, industry, employee count, headquarters, founding year, and depending on the tool the technology stack, funding history, web traffic and social profiles. It is what turns a signup email domain into a qualified account.

## Where it goes wrong

**Inferred headcount is often wrong** Most tools model employee count from job postings, LinkedIn, and traffic signals. Subsidiaries, international companies, and fast-growing teams are frequently misclassified. Treat headcount as a range, not a fact, and validate any record that will drive routing.

**Empty vs guessed fields** Some tools return a blank when they have no data; others return an inferred value with no flag. A confidently wrong industry or revenue estimate does more damage than a gap. Ask the agent to surface blanks, and know which tools distinguish observed from modelled.

**Fuzzy name match returns the wrong company** A company name like 'Acme' matches dozens of records; the tool picks one and you pay. A domain is deterministic: one input, one company, no ambiguity. Use the by-domain route when you have it.


## Before you start

**What do I send in?** A domain gives the highest match rate and is deterministic. Most tools also accept a company name, a LinkedIn URL or a work email, and a few take a stock ticker.

**Which fields can I count on?** Name, domain, industry, location and an employee range come back almost everywhere. Tech stack, funding, revenue and web traffic are tool-specific, and revenue in particular is usually modelled.

**What happens when a domain has no company?** It varies, and it is worth knowing before a batch: some return a 404, some an empty object, and the free-mail domains are refused outright. Several tools do not bill for a miss.

**Is this how I qualify signups?** Yes, that is the common use: turn the new user's work email domain into firmographics and route the account. One tool has a route that takes the email address directly.

HTML version: https://parrot.amorist.cn/use-cases/enrich-a-company