Connect Claude, GPT or your own agent — search 565.8M contacts over MCP
Argorant
Argorant
Get Started
The database

565.8M contact records.
Browse what’s inside.

Search structured person and company profiles by industry or country, see live volume, and export only email addresses that pass the selected verification policy.

Get startedBrowse segments
565.8M
Contact records
184
Countries covered
122
Industry hubs
30
Country hubs
What is in here

Every segment, drawn at its real size.

Each block is one industry hub, and its area is the contacts inside it. Nothing here is rounded up for the picture.

Hospital & Health Care
12,199,621
Construction
7,585,677
Real Estate
6,491,410
Business Services
5,079,330
Telecommunications
Design
Management Consulting
Health, Wellness & Fitness
8,108,731
Retail
7,585,742
Information Technology & Services
7,376,780
Higher Education
5,380,301
Government Administration
4,424,406
Banking
Computers & Electronics
Education Management
8,009,636
Manufacturing
7,808,107
Software & Internet
7,041,872
Financial Services
6,449,628
Marketing & Advertising
Automotive
Insurance
Oil & Energy
Largest of 122 industry hubsBlock size is the contacts inside it
What’s inside

Every record, fully structured.

One maintained record per person — deduplicated by canonical email and person ID, matched to a company record, and mapped to a plain-English industry taxonomy. No industry codes to look up, no half-filled rows to clean.

Revenue band
Estimated annual revenue range
Founded year
Company founding date
Company location
HQ country, state, and city
Sub-industry
Finer-grained segment tags
Company size
Headcount bands from 1–10 to 10,000+
Phone
Company-level, where available

Need a field we haven’t listed? Ask us — or explore the full schema in the API reference.

contact record · sample
full_nameLaura Brandt
emaill.brandt@nordwindlog.devalid
job_titleVP Sales
seniorityVP
departmentSales
companyNordwind Logistics GmbH
company_domainnordwindlog.de
industryTransportation & Logistics
countryGermany
cityHamburg
linkedin_urllinkedin.com/in/laurabrandt…
employee_count201–500
+ firmographics: revenue band, founded year, sub-industry, HQ location1 of 565.8M
By industry

122 industry hubs.

Counts from the same index the app searches. Each hub opens on the roles you can target inside that segment.

Hospital & Health Care
12,199,621
Health, Wellness & Fitness
8,108,731
Education Management
8,009,636
Manufacturing
7,808,107
Retail
7,585,742
Construction
7,585,677
Information Technology & Services
7,376,780
Software & Internet
7,041,872
Real Estate
6,491,410
Financial Services
6,449,628
Higher Education
5,380,301
Business Services
5,079,330
Government Administration
4,424,406
Marketing & Advertising
3,648,448
Telecommunications
3,561,148
Banking
3,343,847
Automotive
3,143,372
Design
3,124,276
Insurance
2,679,392
Computers & Electronics
2,618,826
Management Consulting
2,588,984
Oil & Energy
2,329,591
Hospitality
2,317,717
Medical Practice
2,258,582
Food & Beverages
2,121,643
Media & Entertainment
2,065,261
Restaurants
2,059,744
Maritime
1,986,802
Energy & Utilities
1,849,535
Transportation & Logistics
1,696,362
Non-Profit
1,620,894
Pharmaceuticals
1,609,119
Legal Services
1,598,899
Wholesale
1,587,514
Accounting
1,538,124
Consumer Services
1,283,324
Public Relations
1,222,504
Food Production
1,214,767
Research
1,165,706
Apparel & Fashion
1,121,782
Building Materials
1,082,506
Religious Institutions
1,046,190
Leisure, Travel & Tourism
1,027,563
Mining & Metals
994,323
Recreation
949,525
Consumer Goods
941,882
Staffing & Recruiting
931,945
Human Resources
922,507
Chemicals
898,471
Machinery
882,347
Civil Engineering
789,675
Investment Management
769,396
Broadcast Media
726,451
Architecture & Planning
720,428
Medical Devices
687,869
Farming
671,642
Warehousing
670,782
Publishing
669,665
E-commerce
663,954
Professional Training & Coaching
641,615
Sports
622,069
Cosmetics
615,496
Biotechnology
587,807
Airlines & Aviation
574,218
Railroad
530,786
Printing
510,102
Facilities Services
509,384
Aerospace & Defense
504,390
Events Services
499,616
Mental Health Care
497,994
Arts & Crafts
476,269
Computer & Network Security
459,320
Military
456,853
Electrical & Electronic Manufacturing
453,939
Security & Investigations
451,486
Renewables & Environment
433,761
Furniture
426,357
Music
424,777
Industrial Automation
404,609
Environmental Services
369,937
Law Enforcement
369,006
Civic & Social Organization
321,076
Newspapers
315,660
Textiles
312,304
Packaging & Containers
301,484
Paper & Forest Products
299,182
Agriculture
276,963
Photography
272,773
Plastics
270,254
Supermarkets
268,695
Sporting Goods
262,189
Veterinary
256,028
Wine & Spirits
248,712
Venture Capital & Private Equity
229,815
Investment Banking
221,136
Market Research
214,390
Fine Art
208,357
Import & Export
202,891
Gambling & Casinos
195,637
Libraries
186,213
Film & Motion Pictures
184,845
Online Media
170,849
International Affairs
158,968
Writing & Editing
148,453
Performing Arts
136,837
Data & Analytics
128,327
Public Policy
115,073
Philanthropy
108,241
E-Learning
95,496
Dairy
93,852
Political Organization
88,616
Outsourcing & Offshoring
84,854
Translation & Localization
83,706
Gaming
83,605
Cultural Institutions
72,670
Tobacco
64,817
Animation
64,771
Package & Freight Delivery
63,049
Ranching
47,563
Fishery
36,123
Forestry
31,772
Fintech
21,491
By country

184 countries covered. 30 country hubs.

Filter any segment down to state, region, or city inside the app. These hubs cover the deepest country pools in the index.

Quality

Verified means probed, not pattern-guessed.

Every address in an export is checked live against the receiving mail server. What the server says decides which tray the row lands in.

How we verify
Rows leaving the app
m.weiss@kessler-group.de
d.okafor@nordwerk.com
s.lindqvist@baumann.se
j.lindberg@vantera.io
a.keller@lindholm.nl
checked at export
In the file you download
validThe mailbox exists and accepts mail. These are the rows you pay for.
catch-allThe domain accepts everything, so no definitive answer is possible. Flagged separately — you choose whether to include them.
Never delivered, never billed
invalidThe mailbox rejects mail. Filtered out before delivery, at zero credits.
Loved by revenue teams
“We've gotten 16.81% in replies after working with you guys. Can only recommend you.”
Jannik Linke, Founder & CEO, Clementine Media · Germany
Getting the data out

One database. Four ways in.

The same governed search, count, and export actions — whether a human is clicking, a script is running, or an agent is working overnight.

App export

Search, filter with live counts, and download a verified CSV. Invalid rows are filtered before delivery and cost nothing.

segment.csv · 12,408 valid rows
CSV export
REST API

Search, count, enrich, and export over HTTPS with API keys and signed webhooks. Counts and previews are free.

GET /v1/leads/search?industry=saas
API reference
CLI

Script it from any terminal — search, count, and export verified contacts without leaving your shell.

$ npx argorant search “vp sales saas germany”
CLI docs
MCP for AI agents

Connect Claude, ChatGPT, Cursor, or your own runtime. Governed tools with masked previews and credit metering.

search_leads · find_email · create_export_link
Connect an agent

Pick a segment. Export only what verifies.

565.8M contacts across 184 countries, checked at export. Free to start — counts always free.

Get startedConnect your AI agent
Loved by revenue teams
“We've gotten 16.81% in replies after working with you guys. Can only recommend you.”
Jannik Linke, Founder & CEO, Clementine Media · Germany