90+ Data Sources
In Parallel
Grep connects to authoritative databases, government registries, academic repositories, and specialized APIs to deliver comprehensive research. All sources are searched simultaneously by our AI expert system.
Patents & IP
3 sources
USPTO Patent Search
FreeUS Patent & Trademark Office
11M+ US patents
EPO Open Patent Services
FreeEuropean Patent Office
140M+ worldwide patents
Google Patents
FreeGoogle BigQuery
Global patent corpus
Medical Research
6 sources
PubMed
FreeNIH/NCBI
35M+ biomedical citations
PubMed Central
FreeNIH/NCBI
10M+ full-text articles
ClinicalTrials.gov
FreeNIH
450K+ clinical trials
FDA Orange Book
FreeFDA
Drug approvals & patents
DrugBank
PaidDrugBank
Drug interactions & data
UniProt
FreeUniProt Consortium
Protein sequence database
Legal & Case Law
2 sources
CourtListener
FreeFree Law Project
US federal & state courts
Case Law Access Project
FreeHarvard Law School
6.7M cases from 1658
Academic Papers
3 sources
arXiv
FreeCornell University
2.3M+ preprints
Crossref
FreeDOI Foundation
140M+ scholarly records
Semantic Scholar
FreeAllen Institute for AI
200M+ papers
Corporate & Business
11 sources
SEC EDGAR
FreeSEC
All US public filings
OpenCorporates
PremiumOpenCorporates
200M+ companies, officers & directors
UK Companies House
FreeUK Government
4M+ UK companies
Canada ISED
FreeFederal Corporations
Canadian federal corps
New Zealand Companies
FreeNZ Companies Office
NZ company registry
India MCA
FreeMinistry of Corporate Affairs
Indian company data
Brazil JUCESP
FreeSão Paulo State
Brazilian companies
Mexico RPC
FreeRegistro Público de Comercio
Mexican companies
Nigeria CAC
FreeCorporate Affairs Commission
Nigerian companies
Crunchbase
PaidCrunchbase
Startup & funding data
LEI Registry
FreeGLEIF
2M+ legal entity identifiers
Business Verification
1 sources
Middesk
PremiumMiddesk
TIN, state registrations, OFAC/BIS, liens, bankruptcies
News & Media
6 sources
Google News
FreeGlobal news aggregation
Opoint
PremiumOpoint
Global news archive & monitoring
News API
PaidNews API
80K+ sources
GDELT Project
FreeGDELT
Global event database
Diffbot
PaidDiffbot
Article extraction & NLP
Hacker News
FreeY Combinator
Tech news & discussions
Maritime & Vessels
4 sources
MarineTraffic
PaidMarineTraffic
AIS vessel tracking
VesselFinder
PaidVesselFinder
Vessel positions & history
Datalastic
PaidDatalastic
Historical AIS data
IMO Ship Registry
FreeIMO
Global vessel registry
Aviation & Aircraft
3 sources
Aviationstack
PaidAviationstack
Flight tracking
Aviation Edge
PaidAviation Edge
Aircraft specs & routes
FAA Registry
FreeFAA
US aircraft registration
Vehicles
2 sources
NHTSA vPIC
FreeNHTSA
Vehicle specs 1981+
NHTSA Recalls
FreeNHTSA
Vehicle recalls database
Real Estate
4 sources
Zillow
PaidZillow via Apify
US property listings & Zestimates
Realtor.com API
PaidRealtor.com
MLS listings
Attom Data
PaidAttom
Property valuations
County Records
FreeVarious
Property deeds & liens
Travel & Hospitality
4 sources
Amadeus GDS
PremiumAmadeus
Real-time flights & hotels
Airbnb
PaidAirbnb via Apify
Vacation rentals worldwide
VRBO
PaidVRBO via Apify
Vacation rentals
Booking.com
PaidBooking.com via Apify
Hotels & accommodations
Trade & Supply Chain
3 sources
World Bank WITS
FreeWorld Bank
170+ countries trade data
UN Comtrade
FreeUnited Nations
Global trade statistics
Import Genius
PaidImport Genius
Bill of lading data
Products & E-commerce
3 sources
Amazon Product API
PaidAmazon
Amazon marketplace
eBay API
PaideBay
eBay marketplace
UPC Database
FreeUPC Database
Product barcodes
People & Identity
5 sources
PIPL
PremiumPIPL
Identity resolution & enrichment
People Data Labs
PremiumPDL
Professional & company data
LinkedIn Profiles
PaidLinkedIn via ScrapIn
Professional profiles
LinkedIn Companies
PaidLinkedIn via ScrapIn
Company pages & employees
Public Records
FreeVarious
Court, voter, property
Social Media & Reviews
8 sources
Google Places
PaidBusiness reviews & ratings
Yelp Business
PaidYelp
Business info & reviews
TripAdvisor
PaidTripAdvisor
Travel & hospitality reviews
Trustpilot
PaidTrustpilot
Consumer reviews
BBB Profiles
FreeBetter Business Bureau
Business accreditation
Instagram via Apify
Public profiles & posts
Twitter/X
PaidX via Apify
Public profiles & tweets
Facebook Pages
PaidFacebook via Apify
Business pages
Sanctions & Compliance
5 sources
ComplyAdvantage
PremiumComplyAdvantage
Adverse media, sanctions & watchlists
OFAC SDN List
FreeUS Treasury
US sanctions
UN Sanctions
FreeUnited Nations
UN sanctions
EU Sanctions
FreeEuropean Union
EU sanctions
OpenSanctions
FreeOpenSanctions
Consolidated list
Financial & Market Data
11 sources
Financial Datasets
PaidFinancial Datasets
Public company financials & metrics
Income Statements
PaidFinancial Datasets
Revenue, expenses, net income
Balance Sheets
PaidFinancial Datasets
Assets, liabilities, equity
Cash Flow Statements
PaidFinancial Datasets
Operating, investing, financing
Stock Prices
PaidFinancial Datasets
Real-time & historical prices
Financial Metrics
PaidFinancial Datasets
P/E ratio, market cap, EPS
SEC Filings (10-K, 10-Q, 8-K)
PaidSEC via Financial Datasets
Annual & quarterly reports
Company Facts
PaidFinancial Datasets
Sector, employees, CIK
Finnhub
PaidFinnhub
Real-time market data
CoinMarketCap
PaidCoinMarketCap
Cryptocurrency prices & data
FRED
FreeFederal Reserve
Economic indicators & data
Government & Regulatory
7 sources
US Census Bureau
FreeCensus Bureau
Demographics & statistics
Congress.gov
FreeLibrary of Congress
US legislation & bills
USASpending
FreeUS Treasury
Federal contracts & grants
EPA Emissions
FreeEPA
Emissions & environmental data
EIA Energy Data
FreeEIA
Energy statistics & forecasts
NREL
FreeNational Renewable Energy Lab
Renewable energy data
NASA APIs
FreeNASA
Space & earth science data
Open Web
3 sources
Google Search
FreeBillions of web pages
Bing Search
PaidMicrosoft
Web search API
Parallel Web Search
FreeGrep
Multi-query parallel search
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