333.29M people in the USA
Reach millions of targeted US consumers and businesses. Boost sales with fresh, accurate B2C and B2B leads.
Transforming Data Into Opportunity
Data Vendor for B2B & B2C Leads — Trusted Database Provider
Access fresh, verified B2B and B2C contact data across 50+ countries — built for call centers, BPOs, and outbound marketing teams running high-volume campaigns at scale.
Industries We Power
Insurance
Finance & Banking
Real Estate
Healthcare
Energy & Solar
Education
Targeted BPO Leads and Business Data for Global Campaigns
As India's leading database provider, we compile and curate proprietary B2B and B2C contact datasets built around firmographic, geographic, and intent-based segmentation — giving your sales teams the targeting precision that generic lists simply cannot match. Explore our full international leads library or request a custom dataset.
Every record we deliver is ping-tested before dispatch. That means cleaner dials, fewer bounces, and measurable improvement in agent productivity from day one — backed by our 75% connectivity commitment.
Enterprise-Grade Data Integrity & Compliance
Don't risk your reputation with outdated, non-compliant lists. Our proprietary data verification engine ensures every lead you receive is legally sourced and actively monitored for decay.
GDPR & CCPA Ready
All consumer and business records strictly adhere to global privacy frameworks, protecting your outbound campaigns from legal liabilities.
Real-Time Verification
Emails and phone numbers are pinged and validated right before delivery to ensure they are active, reducing bounce rates and disconnected calls.
DNC Scrubbed
Phone records are aggressively scrubbed against national Do-Not-Call (DNC) registries to maintain maximum telemarketing compliance for cold calling.
Why Top Agencies Choose Our Premium Databases
Choosing a data partner is one of the most consequential decisions for any BPO or call center. We cut through the noise with transparent pricing, zero-recycled lists, and a service model built entirely around your campaign outcomes — not just record counts.
- 75% Connectivity Guarantee: Exclusive, opt-in leads verified in real-time.
- Zero Recycled Data: 100% fresh, never-used lists to protect campaigns.
- Hyper-Targeted Delivery: Segmented by NAICS/SIC, intent, and revenue.
- Global Market Reach: Direct coverage spanning over 50+ countries.
- Predictable ROI: Lower your CPA with highly qualified prospect matching.
- Wholesale Pricing: Cost-effective bulk discounts for BPO scalability.
Premier Data Provider & Leads Vendor for India's Major Call Centers
As the leading B2B and B2C data vendor and database provider for international call centers, we power high-converting outbound campaigns across major tech hubs including Kolkata, Delhi, Mumbai, Pune, Noida, Chennai, Bangalore, and Hyderabad. Whether your BPO requires a trusted database vendor for high-volume B2B telemarketing lists or a specialized leads provider for targeted B2C outreach, our team delivers pristine, verified international datasets designed to maximize dialer efficiency and ROI.
Core benefits of deploying our B2B & B2C data lists:
- Maximized Dialer Efficiency: Seamless compatibility to eliminate dead-number interruptions.
- Comprehensive Data Attributes: Direct Dials, Mobile Numbers, Verified Corporate Emails, and Firmographics.
- Deliverability Protection: High-engagement records protecting your sender reputation.
- Omnichannel Readiness: Direct-dial phone numbers combined with corporate emails.
- Carrier Trust: Active detection and prevention of telecom algorithmic spam flags.
- Enterprise Scalability: Wholesale infrastructure built for multinational BPOs.
Premium Outbound Data vs. The Industry
Discover why leading BPOs, call centers, and outbound marketing teams worldwide rely on our verified contact data over generic data brokers — and how our standards consistently outperform industry benchmarks.
| Feature | Tech Support Leads | Industry Standard |
|---|---|---|
| Connectivity Rate | 75% Guaranteed | 40-50% (Variable) |
| Data Freshness | 100% Never-Used | Often Recycled/Shared |
| Spam & Carrier Blocks | Proactively Monitored & Replaced | Ignored (Client Risk) |
| Pricing Structure | Cost-Effective Wholesale Tiers | Expensive Retail Markups |
| Customer Support | Dedicated Account Manager | Ticketing System Only |
Seamless Integrations for Faster Calling
Format-ready CSV/Excel files mapped perfectly for Vicidial, GoAutoDial, and all leading Predictive Dialers. Skip the manual formatting and start dialing immediately.
Salesforce
HubSpot
GoHighLevel
ViciDial
Zoho CRM
GDPR & CCPA Compliant Ethically sourced global data
100% DND Scrubbed Checked against Do-Not-Call registries
TCPA Compliant Adheres to US & global telemarketing laws
Real-Time Verified Validations run prior to delivery
Reach Targeted Consumers & Businesses with B2C & B2B Leads
Your next client could be anywhere across the globe. We map verified contact data to the world's most commercially active regions, giving your outbound teams a direct line to decision-makers and consumers in their target markets — with geo and demographic precision baked in.
66.97M people in the UK
Unleash UK sales potential. Drive targeted campaigns with qualified B2C and B2B leads, from London to beyond.
25.98M people in Australia
Conquer the Aussie market. Reach engaged B2C and B2B prospects with laser-focused data and leads.
38.93M people in Canada
Fuel Canadian expansion with premium B2C and B2B leads. Convert them into lasting customers and boost your BPO's revenue.
747.64M people in European countries
Expand your reach across European regions and countries. Target B2C and B2B leads in key markets.
Specialized Data Formats
High-Intent Lead Lists & Custom Database Delivery.
Whether you need warm consumer data for IVR campaigns, decision-maker emails for B2B pipelines, or opt-in SMS lists for mobile marketing — we deliver the exact record type your workflow demands, pre-formatted and ready to import.
The Omnichannel Growth Advantage
Bridging Outbound Call Center Data with Inbound Marketing
The highest-performing sales organisations no longer rely on a single channel. We help you close that loop — supplying the high-volume contact data that powers your outbound floor while our digital marketing unit builds an inbound pipeline that reduces dependence on cold prospecting over time.
The result is a compounding growth engine: predictable agent utilisation today, and a steady flow of warm, branded inquiries that reduce your cost-per-acquisition quarter on quarter.
Comprehensive Growth Solutions
Data-Driven Digital Marketing, Lead Generation & Enterprise Web Development
Lead Generation
High-quality, targeted qualified B2B & B2C sales-ready lead pipelines.
Fully-Managed SEO
Premium SEO services to boost your organic search rankings.
Social Media Marketing
Build your omnichannel brand authority and engage targeted audiences.
PPC Advertising
Profitable high-converting ROI-driven paid Google ad campaigns.
Content Strategy
Compelling SEO-optimized multimedia content that drives measurable action.
Web Development
Fast, scalable, responsive, and custom eCommerce business websites.
Our Web Design & Development Portfolio
Websites that convert. See how we've helped businesses grow through strategic design.
About Tech Support Leads
Strategic Growth Architecture
We architect scalable growth through data-driven digital marketing and custom web solutions.
Strategic Foundations
We engineer comprehensive campaigns by combining high-intent lead generation with precision SEO, PPC, and content marketing.
Omnichannel Execution
Your brand’s visibility is accelerated through synchronized strategies across search, social media, and high-performance digital platforms.
Measurable Revenue
We focus on tangible ROI: enterprise web experiences, scalable traffic generation, and marketing funnels built for sustainable conversion.
Advanced Data Targeting
Precision Market Segmentation & Predictive Buyer Intent Signals
Stop wasting dialer time on cold prospects. Our sophisticated data enrichment platform allows you to filter leads based on deep firmographics, tech stack usage, and active buying intent.
Firmographic & Demographic
Filter databases by industry, employee count, annual revenue, NAICS/SIC codes, and exact job titles to pinpoint qualified decision-makers.
Granular Technographic Profiling
Target businesses based on the specific software, CRMs, cloud hosting, or e-commerce platforms currently deployed in their tech stack.
Predictive Buyer Intent Signals
Identify companies actively researching your products online. Reach out to prospects exactly when they enter the buying cycle for maximum ROI.
What Our Clients Say
Don't just take our word for it. Read what our clients say about our lead data quality, accuracy, and customer support — and see why 4,500+ call centers trust Tech Support Leads worldwide.
Reduced bounce rate by 35%
“Great data provider for B2B leads”: This company’s B2B contact databases segmented by industry are very specific and tailored to your needs, making marketing and sales efforts much more efficient.
John Walter Director of Outbound Sales, Acme BPO Verified Client
Scaled to 50+ outbound agents
“Excellent customer support”: The customer support team is very knowledgeable and helpful in answering all of your questions. I would definitely recommend this company to others.
Angelina Smith VP of Marketing, GlobalReach Verified Client
40% higher connect rates
“Highly targeted leads for SMS campaigns”: The leads are highly targeted to get qualified customers globally. The data is also very accurate and up-to-date, making it much more effective.
Samuel Stevens Call Center Director, DialConnect Verified ClientVerified Reviews
Rated by BPOs & Call Centers Worldwide
Our data quality and support are independently verified across leading B2B review platforms.
Public profile
Independent local reviews with client feedback and business profile details.
View Google profile Verified source
External reputation profile for transparent customer review validation.
View Trustpilot B2B directory
Third-party B2B directory profile with service details, location, and review collection.
View Clutch profileLatest Posts
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4,500+ Call Centers Served
50+ Countries Covered
20+ Years Experience
75% Connectivity Rate Guaranteed
100% Fresh & Never-Used Data
150M+ Verified Global Contacts
Questions
Frequently Asked Questions About Leads & Data
Helpful answers about lead pricing, international data coverage, data freshness, accuracy, delivery formats, and how to choose the right database provider for your business.
A data vendor is a company that compiles, verifies, and sells contact databases to businesses for marketing, sales, and outreach purposes. At Tech Support Leads, we are a trusted data vendor supplying fresh B2B and B2C lead databases — including phone number lists, email lists, and segmented contact data — to call centers, BPOs, and marketing teams in over 50 countries.
We provide both B2B (business-to-business) and B2C (business-to-consumer) leads. Our B2B leads include decision-maker contacts segmented by industry, job title, and company size. Our B2C leads include verified consumer phone numbers and email addresses segmented by country, state, city, and zip code. All data is suitable for outbound calling, IVR, SMS, WhatsApp, and email marketing campaigns.
Our lead pricing starts from $99 for a sample of 10,000 records, allowing you to verify quality before committing to a bulk purchase. Bulk pricing varies by country, volume, and data type — with significant per-record discounts for orders of 100,000 records or more. Contact us directly for a customised quote tailored to your campaign requirements.
We supply lead data for over 50 countries worldwide. Our most popular markets include the USA, UK, Australia, Canada, New Zealand, and Europe (including Germany, France, Netherlands, Sweden, Switzerland, Denmark, Belgium, Austria, Ireland, Finland, and Italy). We also cover South Africa, Singapore, and many other international markets. Contact us if you need data for a specific country not listed here.
All our lead databases are regularly updated and verified to ensure maximum accuracy and connectivity. We do not resell old or recycled lists. Each dataset delivered is fresh and never-used, minimising DNC (Do Not Call) risk and maximising your call center's connection rates. Our data is delivered online immediately after purchase, ensuring zero delay in starting your campaigns.
We deliver all lead data in standard spreadsheet formats such as Excel (.xlsx) and CSV, which are compatible with all major CRM platforms, auto-dialers, and email marketing tools. Data is delivered securely via email or a download link immediately after payment. If you require a specific format or custom field mapping, our team can accommodate that on request.
We have a proven track record of serving over 4,500 call centers and BPOs across the globe. Unlike many data vendors, we guarantee a 75% connectivity rate on our phone data and provide fresh, never-recycled lists. We offer comprehensive geo and industry segmentation, dedicated account support, on-time delivery, and cost-effective bulk pricing. Our data powers campaigns across outbound calling, IVR, SMS, WhatsApp, and email — making us a true one-stop data partner.
We do not provide free data samples due to the high volume of inquiries we receive. However, we offer a mandatory paid sample of 10,000 leads at a minimal cost, allowing you to verify data quality, connectivity rates, and format compatibility before placing a larger order. This step protects both parties and ensures you are investing in data that meets your campaign needs.
Growth planning
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