CompanyData.com vs Mattermark
CompanyData.com
companydata.comMattermark
mattermark.comSide by side
| Figure | CompanyData.com | Mattermark |
|---|---|---|
| Price from | — | $49/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| iOS | — | Yes |
| API | Yes | Yes |
| Plans published | 10 | 12 |
| Spec score · Company Databases | 8.4 (#9) | 9.0 (#3) |
| Headquarters | The API page lists the Amsterdam headquarters at Vijzelgracht 53D. | The site lists Mattermark, Inc. at 61 Moraga Way Suite 6, Orinda, California 94563. |
| Support | The API pricing section lists documentation and email support for self-serve plans, and a dedicated contact and SLA for custom plans. | The site links to a help center and support email but does not publish response-time commitments. |
Plans
CompanyData.com
- Self-serve Company Data API$34 a month
- Custom company data export (1,000 records)$386, paid once
- Custom Company Data API€500 a month
- Custom company data export (5,000 records)$1,055, paid once
- Custom company data export (10,000 records)$1,650, paid once
- Custom company data export (50,000 records)$4,500, paid once
- Custom company data export (100,000 records)$7,000, paid once
- Custom company data export (200,000 records)$10,800, paid once
- Custom company data export (500,000 records)$19,500, paid once
- Custom company data export (1,000,000 records)$30,000, paid once
Mattermark
- Company Data and News on iOSFree
- Mattermark for iOSFree
- Mattermark Standard$49 a month
- Salesforce Data Enrichment$49 a month
- Company & Contact Data API — 1,000 requests$99 a month
- Company & Contact Data API — 5,000 requests$259 a month
- Company & Contact Data API — 10,000 requests$499 a month
- Mattermark Professional$500 a month
- Company & Contact Data API$999 a year
- Company & Contact Data API — 20,000 requests$999 a month
In their own words
CompanyData.com
CompanyData.com supplies company information for lead generation, CRM enrichment, compliance, onboarding and software integrations. Its API covers more than 374 million businesses in 190+ countries, with data sourced from official registries through more than 1,200 registry sources. API functions include company search, full business profile export, city lookup, corporate structure and enrichment. Returned fields can include company identity, address, legal form, status, industry codes, directors, financials, employees, contacts and ownership. Listed tools include Salesforce, HubSpot, Zapier, webhooks, Python and JavaScript SDKs, Excel and BI, plus an MCP server that works with Claude, Cursor and ChatGPT. CompanyData says data is refreshed monthly and describes registry records as having documented sources and a lawful basis, with GDPR coverage in Europe and the UK and CCPA coverage in the United States. Self-serve API plans have a 50-requests-per-second limit; custom API plans have no rate limit. The self-serve API starts at $34 a month and includes a 7-day trial. The company is based in Amsterdam and began as BoldData in the Netherlands in 2009 before becoming CompanyData.com in 2025.
Mattermark
Mattermark helps users find, prospect, and track fast-growing companies and investors. Company profiles cover more than 80 fields, including geography, industry, revenue, personnel, funding, and employee growth; the service also monitors changes in team size, web traffic, and media mentions. Users can search, filter, and sort company information, then follow organizations with saved searches, custom lists, and news notifications. Mattermark says it draws information from millions of news articles and websites daily using machine learning, web crawlers, primary sources, and natural language processing, with in-house analysts verifying data daily. Its Salesforce integration syncs company information into leads and other objects and supports triggers and actions on data fields. Excel, Google Sheets, an iOS app, and a Chrome extension are also listed as access or integration options. The API offers REST and GraphQL access to company and investor data, including details, news, similar companies, and funding events; its trial includes 100 free API calls. Pricing includes free iOS access, paid options from $49/user/mo, and other plans with separate terms.