Generate B2B Tech Leads

I need support building a fresh, accurate pipeline of Business-to-Business leads in the technology sector, specifically targeting medium-sized companies. Your task is to research, identify, and verify decision-makers—typically in IT, product, or procurement—so I can reach out with confidence. I will share an ideal customer profile and any exclusion lists once we get started. From there, you will: • Source companies that fit the brief (tech industry, mid-market revenue or headcount). • Find direct contact details for key stakeholders (name, title, work email, LinkedIn). • Validate every email for deliverability and note verification status. • Deliver everything in a clean spreadsheet ready for import into my CRM. Accuracy is critical; bounced emails over 5 % will be rejected. Please tell me which tools—LinkedIn Sales Navigator, Apollo, Hunter, Clearbit, etc.—you prefer and any previous results you have achieved in similar B2B tech campaigns.