What is Abstract API - Company Enrichment?
REST API that enriches domains and email addresses with detailed firmographic data (company name, headcount, industry, revenue range, founding year, location, social profiles). Accepts work emails, company domains, or business names as input.
Categories
Abstract API - Company Enrichment news
Fixed CSV format bug
Resolved errors in CSV file format handling
Geocoding services added
Enhanced company profiles with geocoding data including latitude, longitude, address details, and geographic boundaries
Employee database update
Updated company employee database for North America with new roles and promotions
Key features
Global Coverage
Data on companies in 170+ countries with 180+ country support
Rich Data Fields
30+ data points including SIC/NAICS codes, logos, descriptions, phone numbers, email addresses, technology stack, social profiles (LinkedIn, Twitter, Facebook, Instagram, Crunchbase)
Weekly Data Updates
Company information refreshed weekly to reflect business changes
Multiple Input Types
Accept work emails, company domains, or business names; bulk CSV upload option available
Enterprise Security
256-bit SSL encryption (HTTPS), TLS 1.2+, SOC 2 Type II certified, GDPR and CCPA compliant
Pre-built Integrations
Zapier, Salesforce, HubSpot, Marketo, NetSuite, Shopify, Splunk, Snowflake, Pipedream, and 20+ others
Fast REST API
Real-time enrichment on demand; API v2 with predictable, resource-oriented URLs
Abstract API - Company Enrichment pricing
Free tier included. Standard plan billed monthly or annually (10% discount yearly). Enterprise requires sales consultation.
| Plan | Price | What's included |
|---|---|---|
| Free | $0/month | 100 requests/month, 1 request/second rate limit |
| Standard | $99/month | 60,000 requests/year, 3 requests/second rate limit |
| Enterprise | Custom | Custom request volumes, 99.99% uptime SLA, 24/7 support via email/chat/phone, SSO/SAML, technical onboarding, dedicated account manager |
Pros & cons
Pros
- + Extensive global company database covering 170+ countries
- + Data refreshed weekly, not static snapshots
- + GDPR and CCPA compliant; SOC 2 Type II certified
- + 20+ pre-built integrations (Salesforce, HubSpot, Zapier, etc.)
- + Fast sub-200ms response times for real-time form auto-fill
- + Supports companies from 1 to 1M+ employees
- + High user satisfaction: 4.8/5 rating from 1,863 reviews
- + Good API documentation and developer-friendly REST interface
Cons
- − Standard plan at $99/month is relatively expensive for small teams
- − Data accuracy varies by company size; smaller/less visible companies have limited data
- − Rate limits (3 req/sec on Standard) may require application sleeps in high-volume scenarios
- − Negative reviews about unexpected price increases without notice
- − Limited transparency on exact data source methodologies beyond mentioning LinkedIn and SEC
Who is Abstract API - Company Enrichment best for?
- • Lead enrichment and automated qualification from inbound signups
- • Sales routing by firmographic criteria without extra form fields
- • CRM enrichment to complete incomplete company records from email addresses
- • Account intelligence and domain verification during signup
- • Market sizing and opportunity assessment with employee/revenue data
- • Onboarding personalization by company industry or size
- • Form auto-fill to reduce signup friction
Frequently asked questions
What data sources does the API use?
Abstract uses frequently-updated data sources including LinkedIn, public and government databases (such as SEC EDGAR), and other private databases of publicly available information. Data is updated and cleaned at least weekly.
Does it support small companies?
Yes, the API supports companies ranging from 1 to 1,000,000+ employees, though larger and more online-visible companies have more comprehensive data available.
How often is company data updated?
Company data is updated at least weekly to maintain accuracy and reflect business changes.
Can I use it for bulk enrichment?
Yes, Abstract offers both real-time API enrichment and bulk CSV upload option for batch processing without coding.






