Business Lending
Find companies showing expansion, financing, and collateral signals.
B2B Data Intelligence Platform
Business data for finding, qualifying, and contacting the right companies.
Company intelligence, contacts, UCC filings, reviews, websites, and enrichment data built into one AI platform and APIs.
Why LeadX
LeadX connects company, contact, lien, web, and review data so revenue teams can identify the right accounts before outreach starts.
Who We Serve
Built for teams that need better account intelligence before they make a move.
LeadX supports go-to-market, lending, enrichment, and risk workflows where the quality of the company record determines the quality of the decision.
Equipment Finance
Prioritize prospects by business type, location, and UCC activity.
B2B Sales
Build targeted account lists with contacts included at export.
Marketing & Lead Gen
Turn firmographics, web data, and reviews into market segments.
Risk & Underwriting
Research operating signals, public filings, and business reputation.
Data/API Teams
Embed LeadX data into internal tools, CRMs, and enrichment pipelines.
Data Products
One searchable source for the records that shape B2B decisions.
Searchable profiles for 11M+ companies
Firmographics, revenue, employee count, geography, socials, websites, and business descriptors.
Decision makers included with company exports
Phone numbers, emails, LinkedIn URLs, seniority, department, and machine-learning recommendations.
Filing signals connected to company records
UCC filings, secured-party context, collateral signals, and business activity indicators.
Local reputation signals at scale
Review counts, ratings, and customer feedback context for market and risk research.
Reputation data for company qualification
BBB-linked business data that adds another layer to account prioritization and diligence.
LeadX data inside your own workflows
REST APIs, bulk files, and credit-based enrichment for internal platforms and SaaS products.
API
Open API Docs
Query companies by URL, name, or matching criteria.
Use the LeadX Companies API for direct enrichment or broad company search. A domain or phone number can return one enriched profile, while company-name and NAICS queries can return matching company records with firmographics, contact channels, web signals, SIC/NAICS fields, and location intelligence.
Endpoint
/v1/companies
Example input
company_name
Output
93,201 matches
Endpoint
/v1/companies
Example input
url
Output
1 enriched record
Endpoint
/v1/companies
Example input
naics_description
Output
339 matches
Endpoint
/v1/companies
Example input
phone
Output
1 enriched record
payload = {
"company_name": "Construction"
}
results = requests.post(
"https://api.leadx.com/v1/companies",
json=payload,
headers=headers
).json(){
"success": true,
"page_number": 1,
"per_page": 50,
"total_pages": 1865,
"total_records": 93201,
"records": [
{
"company_id": "RNKEVFHHCQ8D3APSA633AL",
"company_name": "John King Construction",
"url": "johnkingconstruction.com",
"classification": "End User",
"industry": "Construction",
"company_type": "Privately Held",
"founded_year": 1978,
"time_in_business": 48,
"time_in_business_bin": "25+ Years",
"annual_revenue": 8515000.0,
"annual_revenue_bin": "$5-10M",
"annual_revenue_printed": "8.5M",
"estimated_number_employees": 27,
"estimated_number_employees_bin": "10-50",
"address_full": "1220 Mcneil Road, Round Rock, TX, 78681, United States",
"city_state_country": "Round Rock, TX, United States",
"county": "Williamson County",
"region": "South",
"state": "TX",
"state_name": "Texas",
"phone": ["5128365464"],
"generic_emails": [],
"linkedin_url": "linkedin.com/company/john-king-construction",
"linkedin_follower_count": 640,
"facebook_url": "facebook.com/jkingconstruction",
"four_digit_sic_code": "7389",
"four_digit_sic_description": "Business services, nec",
"eight_digit_sic_code": "73891704",
"eight_digit_sic_description": "Photography brokers",
"naics_code": "523920",
"naics_description": "Portfolio Management",
"keywords": [
"portfolio"
],
"keywords_third_party": "restaurants, event centers, schools, convenient stores, retail centers, church, sitework, fuel stations, corporate office, city hall",
"competitors_lookalikes": "John King Construction: jkc78.com (0.065), Witherington Construction: wccgc.com (0.082), Build: build74.com (0.093)",
"technology_names": "AI, Android, Blue Host, Flutter, Microsoft Office 365, Outlook, Python, SharePoint",
"zip_lat_long": [30.534424, -97.725741]
}
]
}payload = {
"url": "dreambackyardbuilders.com"
}
results = requests.post(
"https://api.leadx.com/v1/companies",
json=payload,
headers=headers
).json(){
"success": true,
"page_number": 1,
"per_page": 50,
"total_pages": 1,
"total_records": 1,
"records": [
{
"company_id": "22FT58HMJUZTACG98WUATK",
"company_name": "Florida Coastal Contractors, LLC",
"url": "dreambackyardbuilders.com",
"classification": "End User",
"legal_entity": "LLC",
"address_full": "40 Hildreth Drive, St. Augustine, FL, 32084, United States",
"city_state_country": "St. Augustine, FL, United States",
"county": "St. Johns County",
"region": "South",
"state": "FL",
"state_name": "Florida",
"phone": ["9048273962"],
"generic_emails": ["[email protected]"],
"linkedin_url": "linkedin.com/company/florida-coastal-contractors-llc",
"linkedin_follower_count": 7,
"facebook_url": "facebook.com/floridacoastalcontractors",
"twitter_url": "twitter.com/dreamyardscapes",
"bbb_url": "bbb.org/us/fl/st-augustine/profile/hardscaping/florida-coastal-contractors-llc-0403-235985947",
"four_digit_sic_code": "3631",
"four_digit_sic_description": "Household cooking equipment",
"eight_digit_sic_code": "36319901",
"eight_digit_sic_description": "Barbecues, grills, and braziers (outdoor cooking)",
"naics_code": "238220",
"naics_description": "Plumbing, Heating, and Air-Conditioning Contractors",
"estimated_number_employees": 5,
"estimated_number_employees_bin": "0-10",
"keywords": [
"pavers",
"paver patios",
"outdoor kitchens",
"fire pits",
"pool design",
"pergolas",
"screen enclosures"
],
"technology_names": "CloudFlare Hosting, Cloudflare DNS, Remote, Reviews, TikTok",
"zip_lat_long": [29.910964, -81.372937],
"bbb": {
"accredited_business": "Accredited",
"bbb_rating": "A",
"bbb_rating_description": "Excellent",
"business_started": "2023-07-18T00:00:00.000000",
"business_management": ["Ms. Jessica Shafer, President"],
"license_number": "CPC056960",
"category": "Pool Contractors",
"website": "dreambackyardbuilders.com"
},
"linkedin_jobs": [],
"linkedin_posts": []
}
]
}payload = {
"naics_description": "forestry",
"country": "United States"
}
results = requests.post(
"https://api.leadx.com/v1/companies",
json=payload,
headers=headers
).json(){
"success": true,
"page_number": 1,
"per_page": 50,
"total_pages": 7,
"total_records": 339,
"records": [
{
"company_id": "AY8ZOBQKBXV3GUPTZSFJOT",
"company_name": "Haase Logging, LLC",
"url": "haaseloggingllc.com",
"classification": "End User",
"legal_entity": "LLC",
"industry": "Paper and Forest Product Manufacturing",
"address_full": "19711 Southwest Conzelmann Road, Sherwood, OR, 97140, United States",
"city_state_country": "Sherwood, OR, United States",
"county": "Washington County",
"region": "West",
"state": "OR",
"state_name": "Oregon",
"country": "United States",
"phone": ["5038228111"],
"generic_emails": [],
"name_based_emails": ["[email protected]"],
"four_digit_sic_code": "5082",
"four_digit_sic_description": "Construction and mining machinery",
"eight_digit_sic_code": "50820200",
"eight_digit_sic_description": "Logging and forestry machinery and equipment",
"naics_code": "532412",
"naics_description": "Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing",
"keywords": [
"logging",
"timber",
"contract logging",
"land clearing",
"stump removal",
"road building",
"logging services",
"timber harvesting",
"forestry equipment"
],
"menu_navigation": "Book Online, Inventory",
"timezone": "Pacific",
"zip_lat_long": [45.35308, -122.865845]
}
]
}payload = {
"phone": "(435) 628-4242"
}
results = requests.post(
"https://api.leadx.com/v1/companies",
json=payload,
headers=headers
).json(){
"success": true,
"page_number": 1,
"per_page": 50,
"total_pages": 1,
"total_records": 1,
"records": [
{
"company_id": "G4SYFPJPXKCJ8SVSOSNVF8",
"company_name": "St. George Auto Gallery",
"url": "stgeorgeautogallery.com",
"classification": "End User",
"industry": "Motor Vehicle Manufacturing",
"address_full": "1081 East 700, Saint George, UT, 84790, United States",
"city_state_country": "Saint George, UT, United States",
"county": "Washington County",
"region": "West",
"state": "UT",
"state_name": "Utah",
"phone": [
"4356563611",
"4356561225",
"4356284242",
"4356279225"
],
"do_you_offer_financing": true,
"do_you_offer_financing_url": "http://www.stgeorgeautogallery.com/vehicle-financing-st-george-ut",
"linkedin_url": "linkedin.com/company/st-george-auto-gallery",
"linkedin_follower_count": 33,
"facebook_url": "facebook.com/stgeorgeauto",
"instagram_url": "instagram.com/stgeorgeautogallery",
"bbb_url": "bbb.org/us/ut/st-george/profile/used-car-dealers/sgag-llc-1166-22310111",
"four_digit_sic_code": "5521",
"four_digit_sic_description": "Used car dealers",
"eight_digit_sic_code": "55210000",
"eight_digit_sic_description": "Used car dealers",
"naics_code": "441120",
"naics_description": "Used Car Dealers",
"estimated_number_employees": 16,
"estimated_number_employees_bin": "10-50",
"keywords": [
"used vehicle dealership",
"auto gallery",
"finance options",
"online finance application",
"used car",
"truck",
"suv",
"service center"
],
"technology_names": "Amazon AWS, Bootstrap Framework, Facebook Custom Audiences, Google Analytics, Google Maps, Microsoft Office 365, Outlook, WordPress.org",
"zip_lat_long": [37.044186, -113.577299],
"bbb": {
"accredited_business": "Not Accredited",
"bbb_rating": "F",
"bbb_rating_description": "Failing",
"category": "Used Car Dealers",
"company_name": "SGAG, LLC",
"complaints": [
{
"complaint_date": "2025-08-30",
"complaint_status": "Answered"
},
{
"complaint_date": "2025-05-27",
"complaint_status": "Unanswered"
}
],
"reviews": [
{
"review_date": "2025-03-20",
"review_stars": 1
}
],
"website": "stgeorgeautogallery.com"
},
"linkedin_jobs": [],
"linkedin_posts": []
}
]
}
Product Workflows
Search, enrich, and export from the same operating platform.
LeadX combines full-platform search with focused enrichment tools for contact email, mobile, and repeatable bulk workflows.
UCC Platform
Search filings, filter by debtor or secured party, and inspect collateral signals.
Use the UCC interface to find filings with contacts, secured-party context, filing details, status, industry, collateral text, and export-ready result sets.
Enrichment Tools
Find emails and mobile numbers one at a time or in bulk.
Run focused lookups from a LinkedIn URL or a name and company URL, then move into bulk enrichment when the workflow needs to scale.
CRM Integrations
Export company and contact intelligence directly into your CRM.
Connect LeadX to HubSpot, Salesforce, Zoho, Pipedrive, and Microsoft Dynamics so teams can move researched accounts, contacts, and mapped fields into the systems they already use.
Use Cases
Powerful data tools for every growth, finance, and enrichment workflow.
Prospecting
Build precise account lists by industry, geography, firmographics, website signals, and verified contact availability.
Lookalike Discovery
Use machine learning and natural language processing to find companies that resemble your best customers.
Portfolio Monitoring
Track companies, markets, and business signals that indicate growth, financing, or changing risk.
Credit/Risk Research
Connect company records with UCC filings, review data, BBB signals, and operating context before outreach or underwriting.
CRM Enrichment
Append missing company, contact, web, and reputation data to accounts already living in your GTM stack.
Bulk Data Delivery
Export large targeted datasets or connect directly through APIs for repeatable internal workflows.
Trusted By
Build With Better Business Data
