Top Account-Based Marketing Agencies in California

The Marketing Agency for the AI Age

Engagio

Demandbase offers an account-based go-to-market platform that unifies sales and marketing functions to help B2B.

Demandbase offers an account-based go-to-market platform that unifies sales and marketing functions to help B2B companies target, engage, and convert the right accounts efficiently. Its Demandbase One suite leverages AI-driven insights and combines data from multiple sources to support precise, coordinated outreach. The platform is designed to streamline workflows across sales, marketing, and advertising, promoting stronger alignment between teams and ultimately accelerating revenue growth by prioritizing high-value prospects and actionable insights​.

6sense

6sense offers a B2B sales and marketing platform that leverages AI to provide insights into buyer intent and account.

6sense offers a B2B sales and marketing platform that leverages AI to provide insights into buyer intent and account engagement, helping businesses optimize their revenue generation strategies. Its Revenue AI platform identifies in-market buyers within what 6sense terms the "Dark Funnel"—anonymous online activity—enabling personalized, timely outreach that can improve sales outcomes. Trusted across industries, 6sense’s solutions reportedly led to 120% improvements in revenue growth for many clients, emphasizing the impact of AI-driven data in marketing and sales efforts.

Metadata.io

Metadata.io is a lead intelligence platform designed to enhance demand generation by automating the process of creating...

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Metadata.io is a lead intelligence platform designed to enhance demand generation by automating the process of creating a consistent and scalable lead flow from targeted accounts. The platform integrates with existing marketing automation systems and utilizes machine learning to optimize campaigns and engage with ideal customer profiles. With its features, including audience targeting and automated bid adjustments, Metadata.io aims to maximize marketing ROI and streamline campaign management.

InfoAnalytica is a B2B marketing consulting firm that specializes in AI-powered lead generation and qualification services. They combine artificial intelligence, machine learning algorithms, and human-led outreach to deliver curated leads, telemarketing services, and content syndication programs with pay-for-performance models and GDPR-compliant lead consent.

Viewstream is a B2B-focused marketing agency that offers comprehensive brand-to-demand services including brand positioning, visual identity, website design and development, video production (with 90+ awards), content creation, and demand generation through paid media, SEO, email marketing, and account-based marketing strategies.

Direct Marketing

Direct Marketing Partners specializes in B2B outbound demand generation and marketing automation services.

Direct Marketing Partners specializes in B2B outbound demand generation and marketing automation services. They provide 100% sales qualified leads, account-based marketing programs, inside sales SDR teams, and analytics & reporting. The company focuses on rebuilding lead-to-sale pipelines through data-driven outbound campaigns and buyer-intent data services.

GMR Web Team is a healthcare-exclusive digital marketing platform that provides integrated growth systems for medical practices. They offer precision paid advertising, AI-driven search visibility optimization (including ChatGPT, Gemini, and Perplexity), reputation intelligence with review management, custom conversion-focused websites, and structured performance tracking to drive patient acquisition and revenue growth.

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