SalesQL
SalesQL is a B2B sales intelligence platform founded in 2018, providing verified email and phone data on 200M+ professionals through a Chrome extension, AI prospecting tool, and REST/MCP API for sales, recruiting, and marketing teams globally.
- Company typePrivate
- Founded2018
- HeadquartersSan Agustín Del Guadalix, Spain
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What SalesQL does
SalesQL is a B2B sales intelligence platform founded in 2018 that provides verified professional contact data and prospecting tools to sales, recruiting, and marketing teams. The company operates a database of 200M+ professional contacts across 40+ data points per profile, with real-time email and phone verification and confidence scoring. Its product portfolio centers on a Chrome browser extension that extracts contacts directly from LinkedIn and Sales Navigator, an AI-powered prospecting database with natural-language search, a CSV enrichment module, a REST API plus an emerging Model Context Protocol (MCP) server that exposes the data layer to third-party LLMs (Anthropic Claude, Google Gemini, OpenAI ChatGPT), an email verification tool, and an outbound Campaigns product currently in 'Coming Soon' status. The company is registered as SALESQL LTD in England and Wales (company number 11982774) with operations based in Madrid, Spain.
The underlying technology combines email pattern generation, multi-check verification (format, MX records, server status, deliverability), and AI-assisted search to deliver outreach-ready contacts. The platform integrates natively with HubSpot, Salesforce, Pipedrive, Outreach, Lemlist, Woodpecker, Zapier, and Make, and supports OAuth-based sign-in via Google and Microsoft. Compliance posture includes GDPR controller/processor status with documented LIA/DPIA, CCPA/CPRA plus coverage of 17 additional US state privacy regimes, and ISO 27001-style security measures including AWS eu-central-1 (Frankfurt) hosting, TLS and at-rest encryption, RBAC, and SSO/MFA.
SalesQL runs a primarily product-led, self-serve go-to-market model with a perpetual free tier, tiered subscriptions (Starter, Pro, Business, Enterprise), and usage-based credit pricing benchmarked at $40 for 1,600 credits. Distribution is anchored in the Chrome Web Store (4.9 rating), G2 review presence (4.6 stars, multiple High Performer badges), and a 20% recurring affiliate program. The company claims 800,000+ users across 200,000 companies with named enterprise trust signals including Accenture, Johnson & Johnson, Hilton, Verizon, BDO, and Cognizant. The company is privately held with no disclosed funding rounds and a headcount of 11-50 employees.
SalesQL firmographics
Firmographics- Name
- SalesQL
- Legal name
- SALESQL LTD
- Website
- https://salesql.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SalesQL is a B2B sales intelligence platform founded in 2018, providing verified email and phone data on 200M+ professionals through a Chrome extension, AI prospecting tool, and REST/MCP API for sales, recruiting, and marketing teams globally.
- Ownership category
- akta.pro rank
SalesQL industry classification
Industry- Product category
- Sales Intelligence
- NAICS
- Directory and Mailing List Publishers (51314), Marketing Research and Public Opinion Polling (541910)
- SIC
- Services-Advertising (7310)
- akta.pro primary industry
- Marketing Database & Contact Data Providers (B2B/B2C Lists) (BPAFAKAF)
- akta.pro secondary industry
- Direct Response & Database Marketing (Mailing Lists, Data Hygiene) (MPAAAIAK)
Keywords
Where SalesQL is headquartered
LocationHeadquarters
- HQ city
- San Agustín Del Guadalix
- HQ country
- Spain
- HQ region
- Europe
Offices2 records
Markets served
SalesQL business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Subscription Plans with Credit Allowances: Core revenue from tiered subscription plans (Starter, Pro, Business, Enterprise) that include monthly credit allocations for email finding, verification, and enrichment operations. Credits refresh monthly. Annual billing offers discounts.
- API and Enrichment Add-ons: Additional revenue from API access and CSV enrichment features, which require paid plans to unlock. API usage is subject to rate limits based on subscription tier.
- Affiliate Program Commission: 20% recurring commission on referred subscription payments for the first year. Affiliates include website owners, social media influencers, and sales/recruitment community members who share personalized referral links.
- Free Tier to Paid Conversion: Freemium model providing free forever plan with limited email finder credits monthly. Users upgrade to paid plans to unlock CSV enrichment, API access, bulk exports, and higher credit volumes.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free Forever Plan - Limited credits for basic prospecting |
| Subscription | Monthly | Paid Plans - Full feature access with credit allocations |
| Subscription | Annual | Enterprise - Custom pricing with dedicated support |
| Subscription | Monthly | AI Assistant - Available on paid plans |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels6 records
SalesQL product offering
Product offeringCore offering
SalesQL is a B2B sales intelligence platform that provides verified business email addresses and phone numbers for professionals. Its offering centers on a LinkedIn-integrated Chrome browser extension, an AI-powered prospecting search tool, bulk CSV contact enrichment, an email verification service, and a REST API (with an MCP server) for programmatic access. The platform is used by sales, recruiting, and marketing teams to identify decision-makers, verify contact data, and enrich CRM records.
Product overview
SalesQL is a B2B sales intelligence platform that provides verified professional contact data and prospecting tools. The product portfolio consists of a core Chrome browser extension (LinkedIn Email Finder) for extracting contacts directly from LinkedIn, an AI-powered prospecting database (SalesQL Prospector) with 200M+ contacts, a REST API for programmatic data access, and supplementary modules including CSV Enrichment for bulk data enhancement, an Email Verifier for contact quality assurance, and Campaigns for outbound email sequencing. These products work together to enable sales, recruiting, and marketing teams to find, verify, enrich, and reach decision-makers with accurate contact information.
Differentiator
Problem solved
Functional benefit
Products and services
- SalesQL LinkedIn Email Finder (Chrome Extension) Google Chrome browser extension that reveals verified business email addresses and phone numbers of prospects directly on LinkedIn profile pages and Sales Navigator search results. Built for B2B sales professionals, SDRs, recruiters, and growth marketers who source leads on LinkedIn.
- SalesQL Prospector (AI Prospecting Tool) AI-driven prospecting search engine that lets users describe their ideal customer profile in natural language and receive a curated list of matching decision-makers with contact details. Targeted at sales teams, growth marketers, and recruiters who need to build targeted lead lists without manual filter configuration.
- SalesQL CSV Enrichment Bulk contact enrichment service that accepts uploaded CSV/Excel files containing prospect records and returns the same records appended with verified emails, phone numbers, job titles, and other data points. Designed for RevOps teams, marketers, and sales operations staff who maintain large prospect databases.
- SalesQL API REST API (with an MCP server for LLM agent integration) that exposes SalesQL's contact database, email verification, and enrichment capabilities for embedding inside custom workflows, CRM tools, and AI applications. Built for developers, RevOps engineers, and product teams integrating contact intelligence into their own software.
- SalesQL Email Verifier Standalone email verification tool that validates the deliverability of business email addresses individually or in bulk. Used by sales operations and marketing teams to clean email lists, reduce bounce rates, and protect sender reputation before outreach campaigns.
Quantifiable outcome
- Lead generation increased by 30% and sales conversions up 20% (per customer testimonial)
- +2 more outcomes
Companies that use SalesQL
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles3 records
SalesQL technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration8 records
AI capability7 records
Feature8 records
SalesQL partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core.
- HubSpotcoreNative CRM integration enabling contact data synchronization. Users can export enriched contacts and sync data directly with HubSpot CRM workflows.
- SalesforcecoreNative CRM integration for contact data enrichment and synchronization with Salesforce CRM.
- ZapiercoreAutomation platform integration enabling connections to 5,000+ apps. Users can create custom workflows connecting SalesQL with their existing tools.
- LinkedIncoreBrowser extension compatibility with LinkedIn profiles and Sales Navigator, Recruiter, and Recruiter Lite. Data extracted from user-authorized sessions on professional networking sites.
- StripecorePayment processing processor for subscription billing. Stripe processes all payments; SalesQL does not store full card numbers.
- GooglecoreOAuth sign-in integration for account creation. Google API integration for Gmail connectivity in Campaigns outbound feature, limited to sending and managing campaign messages.
- MicrosoftcoreOAuth sign-in integration (Microsoft/Office 365 accounts). Microsoft API integration for Outlook connectivity in Campaigns, limited to sending and managing campaign messages.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
SalesQL competitors and assessment
Company assessmentDirect peers
- Apollo.io: Apollo.io is the closest direct competitor, offering a B2B contact database of 210M+ contacts, email finding, email verification, CSV enrichment, and a built-in sales engagement sequencer. Both companies target the same PLG-driven sales, recruiting, and marketing personas at overlapping price points.
- Hunter.io: Hunter.io provides domain-based email finding, email verification, and CSV enrichment primarily aimed at sales and marketing teams. The platforms are highly comparable in product scope, freemium model, and self-serve GTM, with Hunter.io emphasizing domain search while SalesQL emphasizes LinkedIn profile extraction.
- Lusha: Lusha offers a B2B contact database with a Chrome extension that extracts emails and phone numbers from LinkedIn, plus enrichment API access. Lusha directly overlaps SalesQL's LinkedIn Email Finder extension, API, and sales/recruiting use cases.
- RocketReach: RocketReach provides a B2B contact database of 700M+ professionals, email lookups, and a Chrome extension that integrates with LinkedIn. Overlaps with SalesQL on contact discovery, LinkedIn extraction, and bulk enrichment.
- Snov.io: Snov.io offers email finding, verification, LinkedIn extension-based prospecting, and email drip campaigns as a multi-product platform. Its bundled find-verify-send motion directly parallels SalesQL's extension + Prospector + upcoming Campaigns stack.
- LeadIQ: LeadIQ provides a B2B contact capture and prospecting platform with a strong LinkedIn/Sales Navigator focus, plus CRM sync and sales engagement workflows. Direct overlap with SalesQL's extension-led, sales-team-oriented prospecting use case.
- Seamless.AI: Seamless.AI offers real-time B2B contact search, email and phone finding, and a Chrome extension for LinkedIn prospecting. Competes with SalesQL in the same PLG, SMB-and-mid-market sales prospecting segment with similar pricing and feature positioning.
Broad incumbents
- ZoomInfo: ZoomInfo is the dominant enterprise sales intelligence platform, offering a much larger B2B contact database, intent data, and integrated sales engagement. While its pricing and sales motion target larger accounts, its core B2B contact data and enrichment capability compete for the same buyers as SalesQL at the enterprise tier.
- Cognism: Cognism provides a B2B contact database with a strong emphasis on EMEA compliance, phone-verified mobile numbers, and a sales engagement suite. Comparable to SalesQL in target market (mid-market and enterprise sales teams in Europe) and overlapping product set.
Emerging players
- Adapt.io: Adapt.io provides a B2B contact database, prospect lists, and CRM enrichment tools aimed at sales and marketing teams. Smaller-scale, more focused competitor in the same data-and-enrichment category as SalesQL.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
SalesQL social profiles
Digital presenceSalesQL compliance and trust
Trust signalCompliance3 records
SalesQL financial estimates
Financial estimateRevenue estimate
Valuation estimate
SalesQL leadership team
Management profileNumber of profiles
Profiles1 record
SalesQL funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SalesQL M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SalesQL
What does SalesQL do?
SalesQL is a B2B sales intelligence platform that provides verified business email addresses and phone numbers for professionals. Its offering centers on a LinkedIn-integrated Chrome browser extension, an AI-powered prospecting search tool, bulk CSV contact enrichment, an email verification service, and a REST API (with an MCP server) for programmatic access. The platform is used by sales, recruiting, and marketing teams to identify decision-makers, verify contact data, and enrich CRM records.
Is SalesQL a public or private company?
SalesQL is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SalesQL founded?
SalesQL was founded in 2018. It employs 11 to 50 people.
Where is SalesQL based?
SalesQL is headquartered in San Agustín Del Guadalix, Spain, in the Europe region.
How does SalesQL make money?
Four revenue lines are on record. Subscription Plans with Credit Allowances are the primary driver. The others are API and Enrichment Add-ons, affiliate Program Commission and free Tier to Paid Conversion.
Who are SalesQL's main competitors?
Direct peers on record are Apollo.io, Hunter.io, Lusha, RocketReach, Snov.io, LeadIQ and Seamless.AI. Broad incumbents are ZoomInfo and Cognism. Adapt.io is listed as an emerging player.
Does SalesQL have an API?
Yes. SalesQL offers a REST API for data enrichment that enables programmatic access to contact information. The API provides multiple endpoints including Organization API (for enriching organization data using domain, name, or LinkedIn URL), Person API, Email Finder API, and Linkedin URLs API. Rate limits and quotas are set out in the Documentation. The API is available to customers on any paid plan. Developer documentation is at docs.salesql.com/reference/intro-to-the-salesql-api.
What industry is SalesQL in?
SalesQL's product category is Sales Intelligence. Its primary akta.pro industry code is BPAFAKAF, Marketing Database & Contact Data Providers (B2B/B2C Lists), with a secondary code of MPAAAIAK, Direct Response & Database Marketing (Mailing Lists, Data Hygiene). Its NAICS code is 51314 and its SIC code is 7310.