Skip to content
J·BJon BishopIndependent growth marketer

Marketing data and research

Marketing data sources for SaaS and developer founders

Find external data for market research, competitor analysis and content: data tools, public datasets, industry benchmarks, surveys and reports. Compare coverage, access and limitations.

300 sources14 categories

13 sources match your filters

Clear filters
Company intelligencePublic data

SEC EDGAR APIs

Analyze public-company filings and reported financial facts using SEC-published data.

Coverage: Companies and filings submitted to the U.S. SEC · Company submissions, identifiers and XBRL facts

Public company filings APIFree
Company intelligenceAccount or API key

Companies House Register and API

Research UK SaaS and data companies, directors, accounts, status changes, charges, and filing events for prospecting and market mapping. A primary source for UK startup/company verification and financial or ownership signals outside U.S.-centric datasets.

Coverage: Use the geography stated by the source; coverage can vary by dataset and release. · Research UK SaaS and data companies, directors, accounts, status changes, charges, and filing events for prospecting and market mapping.

Company registry / filingsPrice not confirmed
Company intelligenceAccount or API key

SEC EDGAR

Build a public-company monitoring product that detects new 10-K/10-Q/8-K filings and normalizes companyfacts XBRL metrics for competitive and customer-account research. Strong fit for developer-tool founders selling public-company intelligence, finance integrations, compliance workflows, or sales/account research to U.S.-market businesses.

Coverage: Use the geography stated by the source; coverage can vary by dataset and release. · Build a public-company monitoring product that detects new 10-K/10-Q/8-K filings and normalizes companyfacts XBRL metrics for competitive and customer-account research.

Public company filings and financial/XBRL dataPrice not confirmed
Company intelligenceApproval

Companies House

Offer UK company enrichment and monitoring: verify a prospect's incorporation/status, retrieve officers and filing events, and trigger alerts when accounts or confirmation statements change. Strong fit for UK-focused B2B SaaS, KYC/vendor-risk, sales intelligence, and corporate-data APIs.

Coverage: Use the geography stated by the source; coverage can vary by dataset and release. · Offer UK company enrichment and monitoring: verify a prospect's incorporation/status, retrieve officers and filing events, and trigger alerts when accounts or confirmation statements change.

UK company registration and corporate dataPrice not confirmed
Company intelligenceCommercial paid

Apollo GTM Intelligence

ICP/account discovery, contact enrichment, outbound prospecting, segmentation and competitive account research

Coverage: Global B2B company and contact coverage · Organizations, contacts, firmographics, intent, sequences and engagement workflows

commercial B2B prospecting and sales intelligence platformPrice not confirmed
Company intelligenceLicensed commercial data

Crunchbase API private-market data

Build company, funding, investor and market-intelligence products; prospecting and diligence

Coverage: Worldwide · Company, funding round, investor; historical and predictive packages

Commercial company/funding database and APIPrice not confirmed
Company intelligenceWeb plus licensed platform/API

Dealroom Ecosystem Platform

Map startup markets, benchmark ecosystems, and support government or accelerator programs

Coverage: Global; configurable city, region and country ecosystems · Companies, investors, funding, people, ecosystem metrics

Startup ecosystem intelligence platformPrice not confirmed
Company intelligencePublic web plus API

OpenCorporates company registry database/API

Resolve legal entities, enrich company records and perform corporate due diligence

Coverage: Worldwide; jurisdiction-level registries · Legal entity, jurisdiction, status, officers and filings where available

Open corporate-registry aggregation and APIPrice not confirmed
Company intelligenceCommercial paid

Owler Company Intelligence

Company monitoring, competitor news, private-company context, executive and event tracking

Coverage: Global company coverage · Company profiles, competitors, news, funding, events and alerts

commercial company and competitive intelligence platformPrice not confirmed
Company intelligenceLicensed commercial data

People Data Labs Company Data

Company enrichment, account targeting, segmentation and entity resolution

Coverage: Global · Company profiles, firmographics, domains and identifiers

Company and firmographic dataset/APIPrice not confirmed
Company intelligenceLicensed commercial research platform

PitchBook private capital market data

Fundraising research, competitive mapping, comps and investor diligence

Coverage: Global · Private companies, investors, professionals, deals, valuations and fund metrics

Private capital markets databasePrice not confirmed
Company intelligenceCommercial paid

Tracxn Startup Intelligence

Startup discovery, funding and investor research, market maps, competitor landscapes and private-market screening

Coverage: Global startup and private-company coverage · Companies, sectors, funding rounds, investors, acquisitions and financial/operating signals

commercial private-company and startup intelligence platformPrice not confirmed
Company intelligenceCommercial paid

ZoomInfo GTM Intelligence

Account lists, ICP sizing, prospecting, firmographic segmentation, intent and competitive GTM research

Coverage: Global, strongest coverage in North America and B2B markets · Companies, contacts, firmographics, technographics, intent and organizational signals

commercial B2B company/contact intelligence platformPrice not confirmed
Prefer to write? Send Jon a message.