Data Enrichment API – The Freshest Lead & Company Data

Search API

Find the right leads instantly with Prospeo’s powerful Search API—the same engine that powers our dashboard.

'{
```
 "page":1,
```
```
 "filters":{
```
```
   "company_industry":{
```

     "exclude":["Semiconductors","Pet Services"]

```
   },
```
```
   "person_seniority":{
```
```
     "include":["Founder/Owner"]
```
```
   },
```
```
   "person_year_of_experience":{
```
```
     "min":10,"max":50
```
```
   }
```
```
 }
```
}'

Precise search: the only B2B API with 30+ search filters, super easy to integrate.
Fast & Reliable: Get real-time results without unnecessary complexity.
Accurate & Up-to-Date: Built-in data quality ensures you always get the best match

Enrich API

Turn incomplete data into actionable, high-quality insights with Prospeo’s Enrich API.

{
```
 "error":false,
```
```
 "free_enrichment":false,
```
```
 "person":{
```

   "person_id":"681d3b5efb651de6f7ffdecb",

```
   "first_name":"Roger",
```
```
   "last_name":"Sterling",
```
```
   "full_name":"Roger Sterling",
```

   "linkedin_url":"https://www.linkedin.com/in/roger-sterling",

```
   "current_job_title":"Head of Ads",
```

   "headline":"Head of Ads @ Prospeo.io | GTM pro",

   "current_job_key":"66d9e67b86199f0001b24246",

```
   "linkedin_member_id":"161379400",
```

   "last_job_change_detected_at":"2024-08-27T21:18:29.577Z",

```
   "job_history":[
```
```
     {
```
```
       "title":"Head of Ads",
```
```
       "company_name":"Prospeo.io",
```
```
       "current":true,
```
```
       "start_year":2024,
```
```
       "start_month":12,
```
```
       "end_year":null,
```
```
       "end_month":null,
```
```
       "duration_in_months":10,
```

       "departments":["Online marketing","Communication"],

```
       "seniority":"Head",
```

       "company_id":"63f53afe4ceeca00016bdd2f",

       "job_key":"66d9e67b86199f0001b24246"

```
     },
```
```
     {
```
```
       "title":"Managing Partner",
```

       "company_name":"Sterling-Cooper",

```
       "current":false,
```
```
       "start_year":2014,
```
```
       "start_month":7,
```
```
       "end_year":2024,
```
```
       "end_month":7,
```
```
       "duration_in_months":120,
```
```
       "departments":["Advertising"],
```
```
       "seniority":"Partner",
```

       "company_id":"50f53afe4ceeca00016bdd2f",

       "job_key":"60d9e67b16199f1001b24246"

```
     }
```
```
   ],
```
```
   "mobile":{
```
```
     "status":"VERIFIED",
```
```
     "revealed":true,
```
```
     "mobile":"+1 234 567 8900",
```
```
     "mobile_national":"234 567 8900",
```

     "mobile_international":"+12345678900",

```
     "mobile_country":"United States",
```
```
     "mobile_country_code":"US"
```
```
   },
```
```
   "email":{
```
```
     "status":"VERIFIED",
```
```
     "revealed":true,
```
```
     "email":"roger@prospeo.io",
```
```
     "email_mx_provider":"Mimecast",
```
```
     "email_catch_all_domain":false
```
```
   },
```
```
   "location":{
```
```
     "country":"United States",
```
```
     "country_code":"US",
```
```
     "state":"California",
```
```
     "city":"Los Angeles",
```
```
     "time_zone":"America/Los_Angeles",
```
```
     "time_zone_offset":-8
```
```
   },
```

   "skills":["Google Ads","Paid media","Marketing"],

```
 },
```
```
 "company":{
```

   "company_id":"63f53afe4ceeca00016bdd2f",

```
   "name":"Prospeo.io",
```
```
   "website":"https://prospeo.io",
```
```
   "domain":"prospeo.io",
```
```
   "other_websites":[],
```

   "description":"Say stop to bad quality data - find leads that respond.",

   "description_seo":"Prospeo is the most accurate email finder. Find emails from everywhere with our free tools.",

   "description_ai":"Prospeo is a searchable database of leads, offering quality data through verified emails and mobiles of B2B contacts.",

```
   "type":"Public",
```
```
   "industry":"Environmental Services",
```
```
   "employee_count":4631,
```
```
   "employee_range":"1000-5000",
```
```
   "location":{
```
```
     "country":"Canada",
```
```
     "country_code":"CA",
```
```
     "state":"Ontario",
```
```
     "city":"Toronto",
```

     "raw_address":"Suite 1102, 20 Eglinton Ave W, M4R 1K8, Toronto, Canada"

```
   },
```
```
   "sic_codes":["5045"],
```
```
   "naics_codes":[],
```
```
   "email_tech":{
```
```
     "domain":"prospeo.io",
```
```
     "mx_provider":"GOOGLE",
```
```
     "catch_all_domain":false
```
```
   },
```

   "linkedin_url":"http://www.linkedin.com/company/prospeoio",

   "twitter_url":"https://x.com/prospeoio/",

   "facebook_url":"https://www.facebook.com/prospeoio",

   "crunchbase_url":"https://www.crunchbase.com/organization/venture-capital",

   "instagram_url":"https://instagram.com/prospeoio/",

   "youtube_url":"https://youtuce.com/prospeoio/",

```
   "phone_hq":{
```
```
     "phone_hq":"+1 234 567 8900",
```

     "phone_hq_national":"234 567 8900",

     "phone_hq_international":"+12345678900",

     "phone_hq_country":"United States",

```
     "phone_hq_country_code":"US"
```
```
   },
```
```
   "linkedin_id":"18511550",
```
```
   "founded":2015,
```

   "revenue_range":{"min":5000000000,"max":10000000000},

```
   "revenue_range_printed":"$ 5B-10B+",
```

   "keywords":["Data quality","B2B data","Leads list"],

   "logo_url":"https://prospeoassets.s3.us-east-1.amazonaws.com/company_logo/GF45H5U785G18.jpg",

```
   "attributes":{
```
```
     "has_demo":false,
```
```
     "has_free_trial":true,
```
```
     "has_downloadable":false,
```
```
     "has_mobile_apps":null,
```
```
     "has_online_reviews":true,
```
```
     "has_pricing":true
```
```
   },
```
```
   "funding":{
```
```
     "count":1,
```
```
     "total_funding":1000000,
```
```
     "total_funding_printed":"$1M",
```

     "latest_funding_date":"2025-05-11",

```
     "latest_funding_stage":"Series A",
```
```
     "funding_events":[
```
```
       {
```
```
         "amount":1000000,
```
```
         "amount_printed":"$1M",
```
```
         "raised_at":"2025-05-11",
```
```
         "stage":"Series A",
```

         "link":"https://www.crunchbase.com/funding_round/iq-business-south-africa-private-equity--6b34a99a"

```
       }
```
```
     ]
```
```
   },
```
```
   "technology":{
```
```
     "count":3,
```

     "technology_names":["Google Analytics","Mailchimp","Outlook"],

```
     "technology_list":[
```
```
       {
```
```
         "name":"Google Analytics",
```
```
         "category":"Analytics"
```
```
       },
```
```
       {
```
```
         "name":"Mailchimp",
```
```
         "category":"Webmail"
```
```
       },
```
```
       {
```
```
         "name":"Outlook",
```
```
         "category":"Webmail"
```
```
       }
```
```
     ]
```
```
   },
```
```
   "job_postings":{
```
```
     "active_count":1,
```
```
     "active_titles":["Rust engineer"]
```
```
   }
```
}

Get contact data: Enrich any datapoints with verified emails and mobiles in one request
Customized Outbound: Get 50+ datapoints and firmographics to customize your outreach.
Data Quality: Triple-verified emails and exclusive B2B phone data.

Key Features

The highest refresh rate

Sales Teams Winning with Prospeo’s Data

The API took us 30 minutes to plug into our backend. Now our entire lead flow gets enriched instantly without anyone touching it.

Josh Whitfield

Founder at CMM

We used to stitch together multiple tools to get the same result. Prospeo covers it all in one place, and the match rate is way higher.

Kevin Patrick

Co-Founder at Astris Partners

For the quality of contact information we get, the price is more than fair. Most tools cost more and give you less.

Sean Wilson

Co-Founder at Vertical

Super easy to use, and there’s just so much data. We’ve pulled hundreds of qualified B2B leads in minutes, it’s saved us hours every week.

Tom Greenwood

GTM Talent Lead at Strategic Launch

We use the domain search mainly for emails, but the extra company info like size and industry helps us qualify leads way faster.

Louis Williams

Account Director at Tricentis

Compared to other domain email finders, Prospeo’s accuracy is just better. We trust it enough to skip manual double-checking now.

Can Timegur

Founder at Allbound OS

The API took us 30 minutes to plug into our backend. Now our entire lead flow gets enriched instantly without anyone touching it.

Josh Whitfield

Founder at CMM

We used to stitch together multiple tools to get the same result. Prospeo covers it all in one place, and the match rate is way higher.

Kevin Patrick

Co-Founder at Astris Partners

For the quality of contact information we get, the price is more than fair. Most tools cost more and give you less.

Sean Wilson

Co-Founder at Vertical

Super easy to use, and there’s just so much data. We’ve pulled hundreds of qualified B2B leads in minutes, it’s saved us hours every week.

Tom Greenwood

GTM Talent Lead at Strategic Launch

We use the domain search mainly for emails, but the extra company info like size and industry helps us qualify leads way faster.

Louis Williams

Account Director at Tricentis

Compared to other domain email finders, Prospeo’s accuracy is just better. We trust it enough to skip manual double-checking now.

Can Timegur

Founder at Allbound OS

The API took us 30 minutes to plug into our backend. Now our entire lead flow gets enriched instantly without anyone touching it.

Josh Whitfield

Founder at CMM

We used to stitch together multiple tools to get the same result. Prospeo covers it all in one place, and the match rate is way higher.

Kevin Patrick

Co-Founder at Astris Partners

For the quality of contact information we get, the price is more than fair. Most tools cost more and give you less.

Sean Wilson

Co-Founder at Vertical

Super easy to use, and there’s just so much data. We’ve pulled hundreds of qualified B2B leads in minutes, it’s saved us hours every week.

Tom Greenwood

GTM Talent Lead at Strategic Launch

We use the domain search mainly for emails, but the extra company info like size and industry helps us qualify leads way faster.

Louis Williams

Account Director at Tricentis

Compared to other domain email finders, Prospeo’s accuracy is just better. We trust it enough to skip manual double-checking now.

Can Timegur

Founder at Allbound OS

The API took us 30 minutes to plug into our backend. Now our entire lead flow gets enriched instantly without anyone touching it.

Josh Whitfield

Founder at CMM

We used to stitch together multiple tools to get the same result. Prospeo covers it all in one place, and the match rate is way higher.

Kevin Patrick

Co-Founder at Astris Partners

For the quality of contact information we get, the price is more than fair. Most tools cost more and give you less.

Sean Wilson

Co-Founder at Vertical

Super easy to use, and there’s just so much data. We’ve pulled hundreds of qualified B2B leads in minutes, it’s saved us hours every week.

Tom Greenwood

GTM Talent Lead at Strategic Launch

We use the domain search mainly for emails, but the extra company info like size and industry helps us qualify leads way faster.

Louis Williams

Account Director at Tricentis

Compared to other domain email finders, Prospeo’s accuracy is just better. We trust it enough to skip manual double-checking now.

Can Timegur

Founder at Allbound OS

Find any data via our API

Search API

Enrich API

Weekly refreshed data

“92% match rate with real-time responses”

The highest refresh rate

Sales Teams Winning with Prospeo’s Data

Frequently asked questions

Try our data quality for free!