Question: Can you recommend a B2B data enrichment API that provides company and contact information for sales lead generation?

If you're looking for a full-featured B2B data enrichment API for sales lead generation, Oppwiser is a good option. It has access to more than 60 million companies and 160 million contacts, and offers a wealth of lead details like company size, location, industry and LinkedIn profile. Oppwiser also offers AI-powered tools like AI Lookalike Company Finder and Buyer Signals to help you find likely buyers and enrich your CRM data. The API can be used with a variety of sales tools, marketing software and CRM systems, and has tiered pricing for different customers.

Another good option is Lusha, which pulls data from social networks, the web, Salesforce and other sources to offer premium data to improve sales productivity. Lusha's features include Intent for assessing purchase likelihood, Job Change Filter and Alerts, and Data Enrichment for automating CRM records. It also offers Buyer Intelligence and Engage to help you target actively shopping companies and create email sequences. Lusha has data protection measures like ISO 27701 certification and GDPR compliance, so it's a good option for companies of all sizes.

If you need global coverage and real-time lead scoring, Clearbit offers a variety of tools to enrich CRM data and improve forms. It uses AI and public data sources to scrub and normalize data sets, and offers features like buying intent signals and corporate hierarchies. Clearbit integrates with common tools, so it's a good option for companies that want to improve lead quality and conversion rates.

If you need to be efficient and scalable, Muraena could be a good option. It has a database of 800 million profiles and offers AI-powered targeting, buyer intent signals and verified contact information. Muraena can be integrated with tools like Pipedrive and Lemlist, and offers several plans including a free tier, so it's good for startups and bigger businesses. This tool is designed to automate the lead generation process and optimize sales workflows.