# ReachStream

> ReachStream is a B2B data platform for sales, marketing, RevOps and recruiting teams. It provides searchable contact and company data (500M+ contacts, 50M+ companies, 100M+ direct dials), list building, data enrichment, a LinkedIn Chrome extension, APIs, and email verification.

This is the extended version of https://reachstream.com/llms.txt. Figures are company-reported.

## About ReachStream

- [Homepage](https://reachstream.com/): Entry point to ReachStream's two main products, Prospect (contact and company data) and Email Verifier. Lists data scale, 1,000+ customer businesses, a 4.8/5 G2 rating, and security certifications. Email Finder and Outreach are marked "Coming Soon".
- [About Us](https://reachstream.com/about-us/): ReachStream launched in 2018, with roots in Spokesly, started in 2016. Founded by Junaid Syed, with Syed Abrar Ameen as co-founder and COO. The team grew from 4 members to 100+ with operations in India. Mission: make dependable, tailored B2B data accessible to organizations of all sizes, with transparency and control.
- [Our Team](https://reachstream.com/our-team/): Leadership and team profiles.
- [Customer Reviews](https://reachstream.com/reviews/): Customer testimonials and ratings for ReachStream products.
- [Newsroom](https://reachstream.com/newsroom/): Company announcements and press coverage.
- [Become a Data Partner](https://reachstream.com/partners-resellers/): Program for businesses with niche data assets. Partners contribute data and earn revenue from each verified match. Requires confirmed user consent and regulatory compliance; applicants submit a company form and short pitch for team review.
- [Affiliate Program](https://reachstream.com/affiliate/): Referral program for promoting ReachStream.
- [Brand](https://reachstream.com/brand/): Brand assets and usage guidance.

## Prospect (contact and company data platform)

- [Prospect](https://reachstream.com/prospect/): Platform for sales, marketing, RevOps and recruiting teams to find and filter contacts and companies by industry, role, company size, revenue, location and technology stack. Includes List Builder, Data Enrichment, a built-in email verifier (credits charged only for verified results), AI Search (describe prospects in plain language), Chrome Extension and ReachAPI. Free trial includes 100 free leads with no credit card.
- [Contact & Company Data](https://reachstream.com/prospect/contact-company-data/): Contact fields include contact details, job titles, departments and company names. Company fields include industry, employee size, revenue range, location, company type and tech stack. Coverage: 150+ countries, 400+ industries, 20+ filterable insights. Data is collected, cleaned and updated every 45 days.
- [List Builder](https://reachstream.com/prospect/list-builder/): Search with 20+ filters (role, industry, location and more), add results to lists in one click, organize by goal, and return to saved lists for outreach. Lists update automatically at no extra cost. AI Search builds lists from a text prompt. Lists can be pushed to a CRM.
- [Data Enrichment](https://reachstream.com/prospect/data-enrichment/): Fills gaps in incomplete records with firmographics (company size, revenue, industry), technology stack and 20+ segmentation data points. Records are validated, standardized and refreshed every 45 days. Accepted input formats and match rates are not stated on the page.
- [Data as a Service](https://reachstream.com/prospect/data-as-a-service/): Delivers data through exports and APIs. Users can review records and make intentional exports into CRM and GTM tools. Related features: auto-updating lists, AI Search, Similar Companies (lookalike accounts) and Technology Insights.
- [Technology Insights](https://reachstream.com/prospect/technographic-data/): Technographic data to target companies by tools they use across marketing, sales, analytics, operations and IT infrastructure, with filters such as Salesforce and Shopify. Used by sales, marketing, RevOps and recruiting for SMB and enterprise.
- [Built-in Email Verifier](https://reachstream.com/prospect/built-in-email-verifier/): Verifies contact emails inside Prospect before outreach; credits are charged only for verified emails.
- [Chrome Extension](https://reachstream.com/prospect/chrome-extension/): LinkedIn email finder that returns verified emails and, where available, direct phone numbers from LinkedIn profiles, search results and Sales Navigator, for 1st-, 2nd- and 3rd-degree connections. Supports bulk extraction across a results page. Save to lists, push to a CRM or export CSV. 100 free credits; credits are not spent on empty or invalid profiles.
- [Reach API](https://reachstream.com/prospect/reach-api/): Verified contact and company data as on-demand JSON, with event-based webhooks for real-time and batch workflows. Authentication uses server-side API keys that can be rotated or revoked. Returns emails, phone numbers, titles, seniority, company details, industry, size, revenue, location and technology signals. Includes credit usage tracking.
- [ReachAPI Documentation](https://reachstream.com/reachapi-documentation.html): Technical reference for ReachAPI endpoints and usage.
- [Search Contacts & Companies](https://reachstream.com/directory/): Public directory for browsing contacts and companies.
- [Search by Industry](https://reachstream.com/directory/company-search/): Company directory organized by industry.

## Email Verifier

- [Email Verifier](https://reachstream.com/email-verifier/): Checks whether email addresses are valid and safe to send to, using six layers of checks including SMTP-level checks that do not send an email. Credit-based: 1 credit per email. 30-day free trial with 100 credits, no credit card. Plans: Starter, Growth, Pro (monthly or annual) and custom Enterprise.
- [Bulk Email Verifier](https://reachstream.com/email-verifier/bulk-email-verifier/): CSV upload of up to 25,000 emails per batch. Results sorted as Valid, Invalid, Risky, Catch-All, Unknown or Do Not Mail. Reports 99.8% accuracy and 400M+ emails verified.
- [Instant Email Check](https://reachstream.com/email-verifier/instant-email-check/): Real-time verification of a single address.
- [Email Verifier API](https://reachstream.com/email-verifier/api/): Real-time verification API with reported sub-second (under 200ms) responses and bulk verification of up to 25K emails. Integrates with Salesforce, HubSpot and custom tools. The Pro plan is listed at $79 per month with 240,000 credits and 3 seats.
- [Email Verifier API Documentation](https://emailverifier.reachstream.com/api/v1/redoc): ReDoc reference for endpoints, request formats and responses.
- [Free Email Verifier](https://reachstream.com/email-verifier/free-email-verifier/): Free tool to check whether an email address is valid.

## Pricing

- [Pricing](https://reachstream.com/pricing/): Hub linking to separate pricing for Prospect and Email Verifier. Both products offer a free start with no credit card. Prospect includes 100 free leads; Email Verifier includes 100 free credits.

## Free Tools

- [Email Scraper](https://reachstream.com/free-online-tools/email-scraper/): Finds email addresses on web pages.
- [Email Extractor](https://reachstream.com/free-online-tools/email-extractor/): Extracts email addresses from text or pages.
- [Email Authentication Tool](https://reachstream.com/free-online-tools/email-authentication-tool/): Checks email authentication setup for a domain.
- [Domain Generator](https://reachstream.com/free-online-tools/domain-generator/): Generates domain name ideas.
- [Domain Expiry Checker](https://reachstream.com/free-online-tools/domain-expiry-checker/): Shows domain expiry status.
- [AI Subject Line and Email Generator](https://reachstream.com/free-online-tools/ai-email-writer/): AI tool for drafting email subject lines and email copy.

## Resources

- [Resource Center](https://resources.reachstream.com/): Articles, infographics, e-books, white papers, templates and web stories on audience targeting, B2B data and outreach.
- [Help Center](https://help.reachstream.com/portal/en/home): Support articles and product documentation.
- [Email ID Checker](https://resources.reachstream.com/email-id-checker/): Guide to verifying whether an email ID is valid.
- [Email Validator](https://resources.reachstream.com/email-validator/): Explains validation at format, domain and mailbox levels.
- [Email Checker](https://resources.reachstream.com/email-checker/): Methods for testing whether an email address exists.
- [Free Email Verifier Guide](https://resources.reachstream.com/free-email-verifier/): Covers free ways to verify email addresses.
- [How to Build an Ideal Customer Profile](https://resources.reachstream.com/build-an-ideal-customer-profile/): Step-by-step guide to creating an ICP.
- [ICP Refinement for SDRs](https://resources.reachstream.com/icp-refinement/): How SDRs can use data filters to narrow targets and reduce wasted touches.
- [How to Clean a B2B Contact List](https://resources.reachstream.com/export-and-clean-b2b-contact-list/): Five-step process for exporting and cleaning contact lists.
- [B2B Data for Recruitment Agencies](https://resources.reachstream.com/b2b-data-for-recruitment-agencies/): How recruiters can use B2B data to source candidates.
- [B2B Email Outreach Compliance](https://resources.reachstream.com/b2b-email-outreach-compliance/): Overview of GDPR, CAN-SPAM, CCPA and DPDPA for B2B email senders.

## Security, Privacy and Legal

- [Trust Center](https://trust.spokesly.com/): Security and compliance documentation.
- [Privacy Policy](https://reachstream.com/privacy/): How personal data is collected, used and protected.
- [Terms of Services](https://reachstream.com/terms-of-services/): Terms governing use of ReachStream.
- [Don't Sell My Data](https://reachstream.com/dont-sell-my-data/): Opt-out and data-rights request page.

## Key Facts

- Founded in 2018 by Junaid Syed; Syed Abrar Ameen is co-founder and COO; roots in Spokesly (2016)
- Headquartered at 3480 Olcott St D100, Santa Clara, California, USA; operations in India
- Data scale: 500M+ contacts, 50M+ companies, 100M+ direct dials
- Coverage: 150+ countries, 400+ industries, 20+ filters
- Data refreshed every 45 days; contact data accuracy reported at 95%; email verification accuracy reported at 99.8%
- 1,000+ customer businesses; 4.8/5 G2 rating
- Security and compliance: ISO 27001:2022, SOC 2 (Type II), GDPR, CCPA, PIPEDA, DPDPA readiness
- Integrations: Salesforce, HubSpot, REST APIs, CSV export
- Target users: sales, marketing, RevOps and recruiting teams; solopreneurs, startups, SMBs and enterprises
- Products: Prospect, Chrome Extension, ReachAPI, Email Verifier; Email Finder and Outreach coming soon
- Industry: B2B data and sales intelligence

## Contact

- Website: https://reachstream.com
- Email: reach@reachstream.com
- Phone: +1 888 861 7377
- Office: 3480 Olcott St D100, Santa Clara, CA 95054, USA
- Mailing: P.O. Box 2607, 35640 Fremont Blvd, Fremont, CA 94536, USA
- Help Center: https://help.reachstream.com/portal/en/home