Klaviyo Acquires Agency: Torres Returns as CPO to Supercharge AI Agents (2026)

Klaviyo's acquisition of Agency is a strategic move to embed AI-native customer success technology directly into its marketing automation platform. Announced on August 5, 2026, the deal reunites the e‑commerce marketing leader with serial entrepreneur Elias Torres, who co‑founded Agency three years earlier and now returns as Klaviyo's chief product officer.

What the Klaviyo–Agency Deal Includes

The table below summarizes the key facts of the transaction, which is expected to close in Q3 2026.

Detail	Value
Announcement date	August 5, 2026
Target	Agency, a three‑year‑old AI‑powered customer success startup
Founder joining	Elias Torres becomes Klaviyo CPO
Team size acquired	25 people
Key product integrated	Kai (Agency’s AI customer success agent)
Funding raised by Agency	$32 million
Primary use case	Post‑sale customer support and marketing campaign creation
Strategic rationale	Accelerate Klaviyo’s AI agent offerings (Composer, Customer Agent)

According to Klaviyo’s official announcement, the acquisition will integrate Agency’s proprietary software and intellectual property into Klaviyo’s platform Klaviyo newsroom. The deal is structured as an asset purchase of the team and technology, with Torres taking the helm of Klaviyo’s agent product line.

Why Klaviyo Needed Agency’s AI Technology

Agency built Kai, an AI agent designed to automate customer success workflows — answering support queries, identifying churn risks, and proactively reaching out to customers. The startup had raised a total of $32 million from investors, reflecting strong market interest in AI‑first customer service tools Digital Market Reports.

What makes Kai valuable to Klaviyo is its data‑first approach. The agent trains on a company’s full customer interaction history, purchase data, and behavioral signals. Klaviyo already sits on a massive data lake from hundreds of thousands of e‑commerce brands. By combining Agency’s AI models with Klaviyo’s data, the company can offer agents that understand not just what a customer says, but their entire shopping journey.

TechCrunch reported that Torres will bring his 25‑person engineering and product team to Klaviyo, where they will immediately begin work on expanding the Composer and Customer Agent products TechCrunch. The team’s expertise in building customer‑facing AI agents is expected to shorten Klaviyo’s development timeline by months.

Elias Torres Returns to Klaviyo as Chief Product Officer

Elias Torres is not a new face at Klaviyo. He served as an early mentor to co‑founder and CEO Andrew Bialecki and was a key advisor during Klaviyo’s formative years. Torres later co‑founded Drift, the conversational marketing platform acquired by Salesloft, and then launched Agency in 2023.

The move is a full‑circle reunion, as noted by multiple outlets The AI Insider. Torres’ deep experience in AI‑powered customer interaction — from Drift’s chatbots to Agency’s autonomous agents — makes him a natural fit to lead Klaviyo’s agent strategy.

As CPO, Torres will oversee all product development, not just AI. However, his immediate focus is on integrating the Agency team and technology. Klaviyo’s existing product leadership will report to him, and the 25‑person Agency squad will operate as a dedicated AI agent unit.

How the Acquisition Accelerates Klaviyo’s AI Agent Roadmap

Klaviyo already had two AI‑driven products on the market: Composer, which writes and optimizes marketing campaigns using generative AI, and Customer Agent, a chatbot that handles post‑purchase customer service. The Agency acquisition supercharges both.

Composer benefits from Kai’s ability to personalize messages based on individual customer success histories. Customer Agent gains deeper reasoning for complex support escalations. But the bigger picture emerged at Klaviyo’s annual customer conference, K:BOS 2026, held on September 9.

At K:BOS, Klaviyo announced a headless platform that exposes over 260 tools and 490 APIs directly to AI systems like Claude and ChatGPT Klaviyo newsroom – K:BOS 2026. This means marketers and AI agents can access Klaviyo’s data layer — including real‑time customer profiles, purchase history, and browsing behavior — from any environment. SQL queries are now supported inside the Klaviyo Data Platform, enabling custom data manipulations.

Customer Agent also gained voice as a new channel and expanded to over 100 languages. These updates would have been difficult to execute at speed without the AI engineering talent from Agency.

Capability	Before Acquisition	After Acquisition (with Agency + K:BOS)
AI campaign creation	Basic templates	Deeply personalized, context‑aware drafts
Customer support agent	Rule‑based chatbots	AI agent with churn prediction and proactive outreach
Data accessibility	Limited APIs	490+ APIs, headless access, SQL queries
Language support	~30 languages	100+ languages across voice and chat

The combination of Agency’s AI technology and the headless architecture positions Klaviyo to compete directly with dedicated AI customer service platforms like Zendesk AI and Intercom’s Fin, but with the unique advantage of owning the full e‑commerce data stack.

Competitive Implications for the AI Customer Service Market

Klaviyo is primarily known as a marketing automation platform for e‑commerce brands. Its core competitors include Mailchimp, Omnisend, and Shopify Email. However, the Agency acquisition signals a broader ambition: to become an AI‑first customer experience platform that spans marketing and customer service.

Agency had already raised $32 million and was gaining traction as a standalone AI customer success tool. By absorbing it, Klaviyo eliminates a potential competitor and gains a team that understands the unique challenges of post‑sale automation. The integration of Kai into Customer Agent means that brands using Klaviyo can now offer a seamless experience — a customer who clicks a promotional email can be immediately supported by the same AI that knows their purchase history.

Compared to other AI customer service platforms, Klaviyo’s data advantage is significant. Most chatbots rely on static knowledge bases. Klaviyo’s agents can access live transactional data: order status, shipping updates, past returns, and lifetime value. This allows for more accurate and personalized responses, which directly impacts customer satisfaction and retention.

What This Means for E‑Commerce Brands

For merchants using Klaviyo, the acquisition means they will soon have access to more capable AI agents without needing to purchase separate tools. Composer will be able to write multi‑channel campaigns that adapt offers based on a customer’s recent support interactions. Customer Agent will handle more complex queries autonomously, freeing support teams to focus on high‑value cases.

The headless updates also allow brands to embed Klaviyo’s AI agents into their own websites, mobile apps, or even inside Shopify’s admin panel. This flexibility is critical for larger merchants who want to maintain a consistent customer experience across touchpoints.

The practical impact is lower customer service costs and higher conversion rates. When a customer gets a quick, accurate answer from an AI agent that knows their order history, they are more likely to make another purchase. Klaviyo’s own data suggests that brands using Customer Agent see a 20% reduction in support tickets and a 15% improvement in repeat purchase rate.

Looking Ahead

Klaviyo’s acquisition of Agency is not an isolated event. It fits into a broader industry trend where marketing platforms are absorbing AI startups to build end‑to‑end customer experience suites. The reunion with Elias Torres adds a leadership layer with deep AI and conversational commerce experience.

By closing the deal before the end of Q3 2026 and immediately unveiling headless capabilities at K:BOS, Klaviyo is signaling that it intends to be a first mover in AI‑powered e‑commerce. Expect to see more integrated AI agents from Klaviyo in the coming months, particularly around predictive analytics and autonomous campaign management.

For now, the acquisition serves as a case study in how public companies can strategically hire entire AI teams to accelerate product roadmaps without building from scratch. As Klaviyo’s engineering culture note explains, the company focuses on AI‑driven engineering at four levels — and the Agency team brings expertise that directly feeds that approach Klaviyo Engineering Blog.