Madhan K.

Need accurate, verified, sales-ready B2B data that helps your team find the right prospects and build a stronger sales pipeline? I help companies build AI-assisted, human-verified B2B datasets and prospecting workflows for sales, marketing, market research, account-based marketing (ABM) and business intelligence. - $600K+ earned - 1,600+ projects - 1,000+ client reviews - Top Rated Plus - 16+ years of experience I specialize in turning scattered company information, contact records, and CRM data into clean, enriched, validated, and actionable datasets your sales and marketing teams can put to work. What I can help you with AI-Powered B2B Lead Generation B2B Lead Generation B2B Prospect List Building AI Prospecting & Prospect Research ICP Research & Target Audience Identification Total Addressable Market (TAM) Research Target Account & Account-Based Prospecting Decision-Maker & Key Contact Research High-Intent Prospect Identification AI-Powered Company Research Lead Qualification & Lead Scoring B2B AI-Assisted Data Extraction & Web Research AI-Powered Data Enrichment B2B Company & Contact Data Enrichment CRM Data Enrichment & Cleanup Data Deduplication & Standardization Data Validation & Verification Email & Contact Verification Cross-Source / Cross-System Data Matching AI + Data Capabilities: AI-Powered Data Services | AI Data Preparation | AI Data Quality | AI Data Validation | AI Data Verification | AI Data Cleaning | AI Data Curation | AI-Assisted Research | AI-Powered Web Research | AI Data Extraction | AI Data Mining | AI Data Enrichment | LLM Data Processing | AI Output Verification | AI Quality Assurance B2B Sales & Intelligence Workflows: I can help you go from: ICP, TAM, Target Accounts, Company Research, Decision Makers, Contact Discovery, Prospect Research, Data Extraction, Enrichment, Verification, Qualification, CRM Includes: Company & account research Funding and Revenue growth research Business model research Decision-maker identification Contact discovery Intent and buying-signal research Competitor intelligence Lead qualification CRM-ready data preparation I can build datasets around specific industries, job titles, seniority, company size, revenue operations, geography, technologies, funding stages, business growth signals, buying signals, and target accounts. Small Business & Local Service Business Leads I specialize in building targeted, location-specific prospect lists for small businesses and local service providers, including businesses that are difficult to identify and verify through automated AI research alone. Industries include: General Contractors & Commercial Contractors HVAC Companies & HVAC Contractors Electricians & Electrical Contractors Plumbers & Plumbing Contractors Roofers & Roofing Companies Remodeling & Home Improvement Contractors Other independent businesses and local service providers Research can include business name, website, business email, publicly available contact email, phone number, business location, owner or decision-maker name, and other relevant company details. I combine multi-source research, manual verification, and AI-assisted workflows to identify genuine operating businesses, find available contact details, validate records, remove duplicates, and deliver organized, outreach-ready datasets based on your target locations and criteria. Ideal for businesses targeting local contractors and service providers across specific cities, counties, states, regions, or nationwide markets. Email Outreach & Campaign Support: I can also support the data and operational side of B2B email outreach campaigns, including: ICP-based prospect list building B2B Email list building & database creation Decision-maker identification Email verification & list Campaign data preparation Prospect personalization data Cold Email Campaign Setup Support Email Follow-up sequences Bulk email campaign preparation List validation, deduplication & segmentation Campaign performance reporting Data Verification & Entity Matching Beyond basic list building, I can help reconcile and improve data across multiple sources, systems, databases, spreadsheets, and CRM environments. This includes: B2B Data Enrichment | Contact Data Enrichment | Data Deduplication | Data Normalization | Cross-Source Matching | Database Cleanup | Data Quality Assurance | AI-powered research Tools & Platforms Apollo | Clay | LinkedIn Sales Navigator | Crunchbase | Hunter | ZeroBounce | NeverBounce | Apify | ChatGPT | Claude | n8n | CRM | Google Sheets | Excel Why clients hire me: My goal is to produce accurate, relevant, verified, sales-ready business data based on your ICP and run campaigns to identify potential customers. If you need AI-powered B2B lead generation, AI prospecting, data extraction, data enrichment, CRM cleanup, AI data services, or campaign-ready prospect data, I can help you build the data foundation behind your sales and research workflow.