6sense is an AI-powered account-based marketing (ABM) and B2B intent data platform. Its Revenue AI platform combines firmographic, technographic, and intent signals — the Signalverse — with 6AI to identify in-market accounts, score and prioritize them, deanonymize web traffic, enrich contacts, and orchestrate Revenue Marketing and Sales Intelligence workflows. Public APIs surface company identification, firmographics, predictive scoring, people enrichment, and people search.
URL: Visit APIs.json
Run: Capabilities Using Naftiko
- ABM, Account-Based Marketing, Intent Data, B2B, Predictive Analytics, Revenue, Sales Intelligence, AI, Marketing Technology
- Created: 2026-05-25
- Modified: 2026-05-25
Identify a company from a visitor IP address. Returns firmographics, product-level intent scoring, buying stage, profile fit, the 6QA flag, and segment membership. Powers web deanonymization.
Host: https://epsilon.6sense.com
Enrich a company by email or domain. Returns industry, employee/revenue ranges, SIC/NAICS classification, address, and segment membership.
Host: https://api.6sense.com
Returns predictive product-level scoring for a contact — company intent score, buying stage, profile fit, contact-level intent score, and contact grade — driven by 6sense's predictive analytics models.
Host: https://scribe.6sense.com
Combined endpoint returning firmographic enrichment, predictive scoring, and segment membership for a contact in one response.
Host: https://scribe.6sense.com
Batch enrich up to 25 contacts per request keyed by email, LinkedIn URL, or 6sense peopleId. Returns profile data (job, location, skills, education) and embedded company firmographics. Up to 20 QPS per customer.
Host: https://api.6sense.com
Search contacts at a target company by domain with optional filters (job title, function, level, location, industry). Includes a dictionary endpoint for valid filter values.
Host: https://api.6sense.com
All endpoints use token-based authentication via the Authorization header:
Authorization: Token <api_token>
- AI-Powered Account-Based Marketing — Identify in-market accounts and orchestrate ABM at scale using 6AI and the Signalverse.
- Web Deanonymization — Resolve anonymous website traffic to companies.
- Predictive Lead and Account Scoring — Real-time per-product scoring tied to buying stage.
- B2B Data Enrichment — Company and contact enrichment via on-demand and bulk APIs.
- Revenue Marketing Automation — AI Email Agents, Audience Builder, Digital Advertising, Intelligent Workflows.
- Sales Intelligence — Sales Copilot, Account Prioritization, List Builder, Alerts, Chrome Extension.
- Plans / Pricing — API Commons Plans 0.1 (contract pricing; tiers reconciled from public marketing pages).
- Rate Limits — API Commons Rate Limits 0.1 (100 RPM defaults; People Enrichment 20 QPS).
- FinOps — FOCUS 1.3-aligned FinOps definition for the Revenue AI subscription model.
- Vocabulary — Domain terms (6QA, Signalverse, Buying Stage, Profile Fit, etc.).
- JSON-LD Context — Linked-data semantics for Company, Contact, Score, and Segment.
- Website
- Revenue AI Platform
- API Portal
- API Overview
- Knowledge Base
- Blog
- Customers
- 6si GitHub Org
- Pricing
Salesforce, HubSpot, Marketo, Eloqua, Pardot, Microsoft Dynamics, LinkedIn, Slack, Outreach, Salesloft, Snowflake (Data Pack ingest), and the 6sense web pixel.
- Kin Lane — info@apievangelist.com