Supercharge Your Data Enrichment & Bridge Gaps
Powerful, lightweight B2B Data API for enriching professional profiles, companies, and more... with enterprise-grade reliability.
Trusted Worldwide
Powering Innovation at Scale
Platform
Engineered for Production
Access structured professional and company data through a reliable REST API. Built for teams that need consistent, high quality B2B intelligence at scale.
"fullName": "Jane Cooper",
"headline": "VP Engineering",
"company": "Acme Corp",
"location": "San Francisco"
}
Structured B2B data at scale
50+ endpoints returning clean, normalized JSON. Professional profiles, company intelligence, job listings, and employment trends — ready for your pipeline.
Sub-200ms responses
Distributed infrastructure across multiple regions. No browser automation, no sessions — direct data delivery optimized for throughput.
Enterprise-grade infrastructure
Bank-level encryption in transit and at rest. API key authentication, rate limiting, and compliance-ready data handling.
Built for high-volume workflows
Tier-based rate limits up to 600 req/min. Process thousands of records per minute with automatic tier upgrades as you grow.
SDKs for every stack
Official SDKs for Python (sync + async), Node.js, and Go. Plus OpenAPI spec, Postman collection, and AI agent skill for automated workflows.
Global professional data
Profiles, companies, jobs, posts, articles, and services across all industries and regions. Continuously updated with real-time access.
Try LinkdAPI in Action
Test our professional data API live enter profile and see structured data returned in real-time.
linkdapi ~ ready
API Terminal
Ready to process your request
Built for Your Use Case
From recruiting platforms to sales intelligence, LinkdAPI powers the world's most innovative data-driven applications
Recruiting & HR Platforms
Build intelligent ATS integrations with instant profile verification. Access current positions, follower metrics, creator status, and quality scores to verify candidates in seconds, not hours.
Key Endpoints
Sales Intelligence
Enrich CRM records with verified company intelligence including employee counts, HQ locations, follower growth, and verification badges. Perfect for lead scoring and enterprise account qualification.
Key Endpoints
Market Research & Analytics
Monitor hiring trends across 60K+ active job postings. Search by skill keyword, track posting velocity by company, and analyze geographic distribution for workforce intelligence.
Key Endpoints
Business Development
Accelerate partnership discovery and relationship building. Identify key stakeholders, map organizational structures, and uncover warm introduction paths through mutual connections.
Key Endpoints
Ready to build your next-generation application?
View PricingPricing
Credit-Based Tier System
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Developer Resources
Start Building in Minutes
Install the SDK for your stack, add your API key, and make your first request. Three lines of code to production-ready B2B data.
client = LinkdAPI("your_api_key")
profile = client.get_full_profile(username="username")
const api = new LinkdAPI({ apiKey: 'your_api_key' })
const profile = await api.getFullProfile({ username: 'username' })
client := linkdapi.NewClient("your_api_key")
defer client.Close()
profile, _ := client.GetFullProfile("username", "")
Endpoint reference, parameters, and response schemas
Full API specification for code generation tools
100 free credits included. No credit card required.
Let's Start a Conversation
Have questions about LinkdAPI? We're here to help you integrate our powerful API into your workflow.
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Contact Information
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Live Chat Support
Chat with us on our website for instant support.
Need More Help?
Schedule a demo with our specialists and see how LinkdAPI can boost your workflow.
Frequently Asked Questions
Find answers to common questions about LinkdAPI and how it can help your business grow.
- What is LinkdAPI?
- LinkdAPI is a professional B2B data intelligence API providing access to structured professional profiles, company information, and employment trends through 45+ endpoints. Designed for business analytics, CRM enrichment, and research applications.
- Can I integrate LinkdAPI with my CRM or business systems?
- Yes. LinkdAPI integrates with platforms like HubSpot, Salesforce, and custom internal tools. Enrich your CRM or workflow systems with structured professional data, company details, and employment trends via our RESTful API.
- Do API credits expire?
- No. API credits remain valid as long as your subscription is active.
- What types of professional data can I access?
- LinkdAPI provides structured access to publicly available professional data, including profiles, company information, business trends, and employment insights. All data is delivered via secure API endpoints.
- Does LinkdAPI provide employment and market trends?
- Yes. Our API provides structured employment trends, hiring activity, and company insights suitable for market research, talent analytics, and business intelligence.
- What type of support is offered?
- All users receive detailed documentation and email support. Professional and Enterprise plans include priority support, dedicated account management, and custom integration assistance.
- Is there a trial available?
- Yes. New users receive 100 free API credits to explore our endpoints, test professional data access, and evaluate API integration before subscribing to a paid plan.
- How is data security and compliance handled?
- LinkdAPI uses bank-grade encryption for all data in transit and at rest. Only publicly available professional data is provided. Users are responsible for compliance with relevant data protection regulations.
- What are the technical requirements?
- LinkdAPI is a RESTful API accessible over HTTPS. SDKs are available for Python, Node.js, and other languages. Only an API key is required to authenticate requests.
- Can I automate data enrichment workflows?
- Yes. LinkdAPI is designed for automation. Use it to enrich CRM records, update internal systems, or integrate professional insights into business processes programmatically.
- What are prohibited uses?
- LinkdAPI must not be used for illegal activities, spam, harassment, or any activity violating laws or third-party agreements. Please consult our Terms of Service for full details.
- What is the data retention policy?
- LinkdAPI does not store user-requested data. Data is transmitted directly to the requesting user and temporarily cached only for performance optimization.
- How is LinkdAPI different from other professional data APIs?
- LinkdAPI offers over 45 endpoints, real-time data access, and sub-second responses. Our API provides comprehensive professional data with enterprise-grade reliability.
- How do I access professional profile data?
- Make an API request with a profile identifier. LinkdAPI returns structured JSON data including employment history, education, skills, and professional information — no complex setup required.
Still have questions? We're here to help.
Contact SupportStart Growing Your Sales Intelligence with LinkdAPI
Trusted by 500+ businesses using LinkdAPI for B2B data enrichment, professional profile insights, and high-volume prospect intelligence.
10x faster prospecting – Process thousands of profiles per minute
Enterprise-grade security – 99.9% uptime SLA
Simple integration – Up and running in under 15 minutes
from 200+ enterprise reviews
Michael Johnson
Enterprise Sales Director
"LinkdAPI has transformed our lead generation, we've seen a 327% increase in qualified leads and cut prospecting time by 85%. ROI achieved in the first month."