Search layer
290M+ verified contacts and 29M+ companies, 78 fields per record, 26 buying signals refreshed weekly. Job changes, funding, hiring surges and leadership moves arrive as dated events on named companies, not anonymous intent.
Data you can build on
Lusha is the B2B data and intelligence layer for GTM teams and AI agents.
290M+ verified contacts, 29M+ companies, enriched with 26 buying signals refreshed weekly, and tuned to how your business actually works.
Data you can build on
Find, enrich, and reach the right person, whether a rep is running the search or an agent is.
Trusted by 280,000+ go-to-market teams
Six GTM jobs, one data foundation
Fill in missing emails, phone numbers, and company details in your CRM, CSV lists, through the API, or directly in Claude and ChatGPT.
How the data foundation
is built
Two layers. Lusha Search holds the data. Deep Intelligence learns your business and ranks it. Data on its own gives every customer the same list. Intelligence without verified data is a guess. Together they return a list that is both accurate and yours.
Learn more about the Lusha Data FrameworkIntelligence layer
Deep Intelligence scores the market against your ICP, your CRM, your contacts, your searches and your closed won deals. It returns the accounts to work, the people to reach, and the next action, ranked for your business.
LUSHA ANYWHERE
Better answers start with better data
Everything your team uses, your agent uses too
LUSHA API
Your stack
Query contacts, companies and signals from your own code. Push enriched records into Salesforce, HubSpot, n8n or a warehouse, and keep them current without anyone re running an export.
LUSHA MCP
Your AI
Claude, ChatGPT or any MCP compatible assistant searches the same database your team uses, inside the conversation. No copy paste, no export, and the agent sees the same 26 signals you do.
The same record in every tool you use
The contact you reveal in the Chrome extension is the same record your AI agent returns through MCP and the same one that lands in Salesforce. One database, one refresh cycle, one set of certifications, whether the record arrives in a browser tab or an API call.
Certified against independent standards. Check them yourself.
Accredited ISO 27701
Privacy information management. Certified by accredited third party auditors.
ISO/IEC 42001
AI Management System (AIMS) certified, responsible development and governance of AI capabilities.
SOC 2 Type II
Independently audited for security, availability, confidentiality and privacy controls.
GDPR and CCPA
GDPR certified by ePrivacyseal GmbH. CCPA validated by TrustArc.
Launch data-backed GTM plays in minutes
PLAY
How to run inbound and outbound as one system
Score, enrich, qualify and route every lead without anyone touching it.
REPORT
B2B contact data decays 12.6% a year
148,000 records, twelve and twenty four month windows. The answer is 12.6% a year, not the 30%.
PLAY
How to auto qualify three field forms in three seconds
Keep forms short for conversion and still get complete data on every submission.
What customers say about us
Before Lusha we were not able to reach decision makers. With Lusha we now reach 40-50% of decision makers. We chose Lusha because we could easily extract the data.
The hardest part of my job is cold calling and getting in touch with the right people. Now with Lusha, my contact rate is up 4X from 5% to 20%.
The accuracy, especially for phone numbers, is around 90%. With Lusha, our team spends less time chasing invalid leads and more time on meaningful conversations.
With Lusha, SDRs spend 87 additional hours prospecting each month. We’ve tripled the number of outbound meetings generated.
We tried other tools before Lusha, but none had enough information or phone numbers. One of my BDRs just had his best month with 142% over quota.
Lusha is the perfect fit for our phone-first approach, enabling rapid outreach and supporting our delivery methodology. It directly contributed to £1.4M revenue in 2024.
We chose Lusha because it offers exceptional value at a low cost, with 80% data accuracy and seamless LinkedIn integration. It’s a tool we rely on every day.
Most of my meetings I get now, I get thanks to Lusha. Out of 10 meetings, 7 are booked with Lusha, which is highly accurate so I don’t need anything else.
Before Lusha we were not able to reach decision makers. With Lusha we now reach 40-50% of decision makers. We chose Lusha because we could easily extract the data.
The hardest part of my job is cold calling and getting in touch with the right people. Now with Lusha, my contact rate is up 4X from 5% to 20%.
The accuracy, especially for phone numbers, is around 90%. With Lusha, our team spends less time chasing invalid leads and more time on meaningful conversations.
With Lusha, SDRs spend 87 additional hours prospecting each month. We’ve tripled the number of outbound meetings generated.
We tried other tools before Lusha, but none had enough information or phone numbers. One of my BDRs just had his best month with 142% over quota.
Lusha is the perfect fit for our phone-first approach, enabling rapid outreach and supporting our delivery methodology. It directly contributed to £1.4M revenue in 2024.
We chose Lusha because it offers exceptional value at a low cost, with 80% data accuracy and seamless LinkedIn integration. It’s a tool we rely on every day.
Most of my meetings I get now, I get thanks to Lusha. Out of 10 meetings, 7 are booked with Lusha, which is highly accurate so I don’t need anything else.
Before Lusha we were not able to reach decision makers. With Lusha we now reach 40-50% of decision makers. We chose Lusha because we could easily extract the data.
The hardest part of my job is cold calling and getting in touch with the right people. Now with Lusha, my contact rate is up 4X from 5% to 20%.
The accuracy, especially for phone numbers, is around 90%. With Lusha, our team spends less time chasing invalid leads and more time on meaningful conversations.
With Lusha, SDRs spend 87 additional hours prospecting each month. We’ve tripled the number of outbound meetings generated.
We tried other tools before Lusha, but none had enough information or phone numbers. One of my BDRs just had his best month with 142% over quota.
Lusha is the perfect fit for our phone-first approach, enabling rapid outreach and supporting our delivery methodology. It directly contributed to £1.4M revenue in 2024.
We chose Lusha because it offers exceptional value at a low cost, with 80% data accuracy and seamless LinkedIn integration. It’s a tool we rely on every day.
Most of my meetings I get now, I get thanks to Lusha. Out of 10 meetings, 7 are booked with Lusha, which is highly accurate so I don’t need anything else.
Before Lusha we were not able to reach decision makers. With Lusha we now reach 40-50% of decision makers. We chose Lusha because we could easily extract the data.
The hardest part of my job is cold calling and getting in touch with the right people. Now with Lusha, my contact rate is up 4X from 5% to 20%.
The accuracy, especially for phone numbers, is around 90%. With Lusha, our team spends less time chasing invalid leads and more time on meaningful conversations.
With Lusha, SDRs spend 87 additional hours prospecting each month. We’ve tripled the number of outbound meetings generated.
We tried other tools before Lusha, but none had enough information or phone numbers. One of my BDRs just had his best month with 142% over quota.
Lusha is the perfect fit for our phone-first approach, enabling rapid outreach and supporting our delivery methodology. It directly contributed to £1.4M revenue in 2024.
We chose Lusha because it offers exceptional value at a low cost, with 80% data accuracy and seamless LinkedIn integration. It’s a tool we rely on every day.
Most of my meetings I get now, I get thanks to Lusha. Out of 10 meetings, 7 are booked with Lusha, which is highly accurate so I don’t need anything else.
FAQs
What is Lusha?
Lusha is a B2B data platform with 290M+ verified contacts and 29M+ companies, with 87.8M contacts in the United States. Teams use it in the Lusha workspace, inside Claude and ChatGPT, through a Chrome extension, and through an API into Salesforce, HubSpot and other systems.
Is Lusha an AI prospecting tool?
Yes. Lusha combines a verified B2B database with an intelligence layer: AI recommendations for accounts and contacts, 26 dated buying signals, ICP scoring and lookalikes, and direct access from Claude, ChatGPT and any MCP client. The data underneath is published and tested, which is what most AI prospecting tools do not offer.
Is Lusha's B2B contact data GDPR and CCPA compliant?
Yes. Lusha is GDPR and CCPA compliant, and independently certified under ISO 27001, ISO 27701, ISO 31700, ISO 42001 and SOC 2 Type II, with a TRUSTe seal. Certificates are published on the trust center.
How accurate is Lusha's contact data?
In a published test of 322 US contacts run in July 2026, work email returned a usable value for 322 of 322 and mobile phone for 97.5%, with sample sizes and confidence ranges published. Lusha also states platform figures of 98% email accuracy and 86% phone accuracy across the full database.
How fast does B2B contact data go stale?
Lusha measured it: 12.6% of senior US sales contacts changed roles in twelve months, about 1% a month, on 148,000 records. Contact details usually survive a job change; titles and employers do not. The measurement is published on the Lusha blog.
Can I use Lusha inside Claude or ChatGPT?
Yes. Lusha connects directly to Claude and ChatGPT, and through MCP to any compatible AI agent, so search, enrichment and buying signals run inside the conversation.
What buying signals does Lusha track?
26 signals, refreshed weekly: funding events, hiring surges, leadership changes, headcount shifts, job changes and promotions. Each is a named, dated event tied to a specific company, not anonymous intent.
Does Lusha integrate with Salesforce and HubSpot?
Yes, with native apps for both, plus monday CRM, Zoho, Pipedrive and Bullhorn, and a full API for anything else. Comparisons of enrichment tools for Salesforce and HubSpot users are on the blog.
Can Lusha help with recruiting, not just sales?
Yes. Recruiting teams use Lusha to re-verify past candidate pools and source new ones with verified direct dials and emails.
Is there a free way to try Lusha?
Yes. The free plan needs no credit card. Limits are on the pricing page.
