Best Public Datasets
Providers
Government and open public data: SAM.gov, NPI, SEC EDGAR, Census, Mimi Labs, NOAA, Wikidata
68 providers in Public Datasets
NPI Registry
Database of healthcare providers with contact info, credentials, specialties, and practice locations.
SAM.gov
Registry of federal contractors and entities doing business with the US government, with contracts and opportunities data.
BEA Regional Economic Accounts
Regional GDP, personal income, employment compensation by state and county.
BLS Employment Data (CES)
Current Employment Statistics — monthly employment data.
BLS QCEW
Quarterly employment and wage data by industry and geography covering 95%+ of US jobs.
California Secretary of State Business Filings
California business entity registrations.
Census ACS
Detailed demographic, economic, housing data down to block group.
Census County Business Patterns
Annual business statistics by industry and county.
Census ZIP Business Patterns
Business stats at ZIP code level by detailed industry.
CFTC Commitments of Traders
Aggregate trader positions in futures and options markets.
Chicago Data Portal
Chicago city datasets on business, education, health, permits, services.
ClinicalTrials.gov
Registry of clinical trials with recruitment status, sponsors, and outcomes.
CMS Hospital / Care Compare
Quality metrics for Medicare-certified hospitals and providers.
CMS Open Payments (Sunshine Act)
Manufacturer payments to physicians and teaching hospitals.
CMS Provider of Services Database
Certified provider information with certifications and locations.
Common Crawl
Web crawl data with 300B+ web pages in WARC format on AWS.
Data.gov
Catalog of 300K+ federal government datasets across all agencies.
DOL OSHA Enforcement
Workplace safety inspections, violations, citations by facility.
EPA ECHO Environmental Compliance
Environmental compliance and enforcement data for facilities.
EU Open Data Portal
Centralized access to open datasets from EU institutions and member states.
Eurostat
European Union statistics on economy, employment, education, society.
FAA Aircraft Registry
Aircraft registration database with owner/operator info.
FCC Spectrum Auctions
Spectrum auction results, bidders, wireless licensee data.
FDA Device Recalls & MAUDE
Medical device recalls, corrections, and adverse event reports.
FDA FAERS
Adverse event and medication error reports for drugs and biologics.
FDA Orange Book
Approved drug products with patent and exclusivity information.
FFIEC Bank Call Reports
Quarterly financial reports for FDIC-insured banks.
Florida Sunbiz
Florida corporations, LLCs, partnerships, business entity registrations.
Foursquare Open Source Places
Global places with names, categories, locations, and business attributes.
FRED (Federal Reserve Economic Data)
812K+ economic and financial time series.
GDELT
Events, relationships, tone from news articles globally.
GeoNames
Geographical names covering cities, geographic features, and locations worldwide.
GLEIF (Legal Entity Identifiers)
Global Legal Entity Identifiers linking organizations to parent companies.
HUD Housing Data
Fair Market Rents, rental affordability, housing cost data.
ICD-10 Diagnosis Codes
International classification of diseases and medical conditions.
IMF Data
Global economic, financial, monetary statistics for 200+ countries.
IRS Form 990 Nonprofit Filings
Tax returns and financial data for nonprofit organizations.
LOINC
Universal standard for lab and clinical observation codes.
Medicare Part D Prescriber Data
Prescription patterns and drug utilization by prescriber.
Natural Earth
Free GIS data with cultural and physical features at multiple scales.
NCES Education Data
K-12 and higher ed enrollment, graduation, facility data.
New York Department of State Business Records
New York business entities (corporations, LLCs, partnerships, nonprofits).
NIH RePORTER
Federal biomedical research grants with funding amounts and outcomes.
NOAA Weather & Climate
Historical and real-time weather, climate, environmental data.
NYC Open Data Portal
NYC city datasets including 311, budgets, health, housing, business permits.
OECD Statistics
Economic, social, environmental statistics for OECD countries.
OpenAlex
250M+ academic works, 100M+ authors, 100K+ institutions.
OpenCorporates
Global business registry aggregating 235M+ companies from 140+ jurisdictions.
OpenFEMA
Disaster declarations, individual/public assistance data.
OpenStreetMap
Crowdsourced global map with roads, buildings, POIs, geographic features.
Overture Maps Places
Global places dataset with names, categories, coordinates, addresses.
RxNorm
Normalized drug names, RxCUIs, and links to drug coding systems.
San Francisco DataSF
San Francisco datasets on permits, city services, finances, demographics.
SEC EDGAR Filings
Complete SEC filings (10-K, 10-Q, 8-K, 13F, etc.) from public companies.
SNOMED CT
International clinical terminology for diagnoses, procedures, findings.
Statistics Canada
Canadian census, labor, economic, demographic statistics.
Texas Secretary of State
Texas business entity registrations and corporate filings.
Treasury Fiscal Data
Federal government spending, receipts, debt, and fiscal data.
UK Companies House
Registry of UK companies with financial statements, officers, corporate info.
UK ONS
UK economic, population, labor, and social statistics.
UMLS
Comprehensive biomedical terminology resource linking 4M+ concepts.
UN Comtrade
International merchandise trade statistics from 200+ countries.
USAspending.gov
Complete federal spending data — contracts, grants, loans, direct payments across all agencies.
USGS Data & GIS
Geospatial, geological, hydrological, environmental data.
USPTO Patents & Trademarks
Patent grants, applications, trademark registrations with full text and metadata.
Wayback Machine API
Historical snapshots of websites accessible via CDX API.
Wikidata
Collaborative knowledge graph with 100M+ entities and facts.
World Bank Open Data
Development indicators, economic data, statistics for 200+ countries.
Are we missing something?
This directory is exhaustive but not omniscient. If you know a GTM data provider, public dataset, or tool that should be listed here, tell us and we’ll add it within 48 hours.