Klaviyo Acquires Agency, Elias Torres Joins as CPO to Lead AI Agents
Klaviyo has acquired AI customer success startup Agency, bringing its founder Elias Torres on board as Chief Product Officer to lead the development of Klaviyo's AI agents. This strategic move reunites Torres with Klaviyo CEO Andrew Bialecki, leveraging their shared history and Klaviyo's rich customer data for a competitive edge in the AI agent space.

Key Takeaways
- Klaviyo acquired Agency, an AI customer success startup, to bolster its AI agent capabilities.
- Agency's founder, Elias Torres, joins Klaviyo as Chief Product Officer, leading the expansion of agents like Composer and Customer Agent.
- The acquisition marks a reunion for Torres and Klaviyo CEO Andrew Bialecki, who previously collaborated at Performable.
- Klaviyo aims to leverage its extensive customer data to give its AI agents a significant competitive advantage.
- This move signifies Klaviyo's strong commitment to the future of AI agents in e-commerce marketing and support.
Klaviyo, the publicly traded e-commerce marketing automation platform, has announced its acquisition of Agency, an AI-powered customer success startup founded by serial entrepreneur Elias Torres. This move brings Torres back into a collaborative role with Klaviyo CEO Andrew Bialecki, marking a significant full-circle moment in their careers.
Agency, established in 2023, had successfully secured $32 million in funding from prominent investors including Sequoia, Menlo Ventures, and Felicis prior to this acquisition. While the specific financial terms of the deal were not disclosed, its strategic value is clear.
Elias Torres Joins as CPO to Drive AI Agent Development
As part of the acquisition, Elias Torres will assume the role of Chief Product Officer at Klaviyo. He will lead Agency's 25-person team, focusing on accelerating the development and expansion of Klaviyo's existing AI agents. These include Composer, designed for building marketing campaigns, and Customer Agent, which handles post-sale support functions such as returns and order tracking.
Andrew Bialecki, Klaviyo's co-founder and CEO, expressed enthusiasm for the acquisition. According to TechCrunch AI, Bialecki noted that Agency's product will be integrated with Klaviyo's agent offerings, aiming to serve over 200,000 businesses initially, with aspirations to reach millions more in the coming years.
A History of Collaboration and Mentorship
This reunion between Torres and Bialecki is particularly notable given their shared history. Torres, known for co-founding Performable (acquired by HubSpot) and later Drift (sold for $1.2 billion), mentored Bialecki in the early days of Performable back in 2010. Bialecki, then a recent Harvard graduate, was one of Performable's first engineers. Torres recalled Bialecki's quick grasp of startup dynamics during their time together.
After leaving Performable, Bialecki co-founded Klaviyo, initially bootstrapping the venture. When Klaviyo sought its first external capital in 2015, Bialecki invited Torres to participate in the seed round as an angel investor. Klaviyo subsequently went public in September 2023 with a $9.2 billion valuation.
Leveraging Data for AI Advantage
Despite recent market challenges affecting SaaS companies, both Torres and Bialecki are confident in Klaviyo's competitive edge. They believe the platform's extensive years of customer data provide a crucial advantage for its AI agents over rivals like Decagon and Sierra. Bialecki emphasized their shared vision, stating, "It’s the next Big Tech revolution: agents. Let’s get the band back together, and let’s go build."
Why This Matters for AI Product Managers
For AI Product Managers, this acquisition highlights a strategic 'buy' decision to accelerate AI product development. Instead of building out a new AI team and technology from scratch, Klaviyo acquired a proven product and, critically, a seasoned leadership team with expertise in AI and scaling startups. This approach can significantly reduce time-to-market for advanced AI features.
The focus on leveraging Klaviyo's vast proprietary customer data for its AI agents underscores a key product strategy: data is the new moat. AI PMs should consider how their organization's unique datasets can be utilized to create differentiated and more effective AI products, providing superior user experiences and outcomes compared to generic, off-the-shelf solutions.
Elias Torres's appointment as CPO, leading the integration of Agency's team and technology into Klaviyo's product roadmap, presents both opportunities and challenges. AI PMs must excel at managing product integration, ensuring seamless user experiences, and aligning disparate engineering cultures while maintaining a clear vision for the combined AI agent portfolio (e.g., Composer for marketing, Customer Agent for support). This also points to the growing importance of AI agents as a core product offering, influencing future roadmap prioritization for autonomous capabilities and intelligent automation.