Agency
Category: AI Agents
Kai by Agency is a superintelligent AI co-worker that unifies every part of customer management into a single autonomous agent that drives renewals, expands accounts, and frees teams to sell Agency was founded in 2024. The company is led by Elias Torres. Based in Boston, Massachusetts, USA. Team size: 11-50. Total funding raised: $32 million. Latest round: Series A. Key investors include Menlo Ventures, Sequoia Capital, HubSpot Ventures, Felicis Ventures, Snowflake Ventures, Databricks Ventures.
- Founded
- 2024
- Headquarters
- Boston, Massachusetts, USA
- Team size
- 11-50
- Total funding
- $32 million
Value proposition
Manage thousands of customer accounts with no CSMs, no account managers, no overlays - just Kai, an AI coworker that proactively engages customers, drives renewals, flags expansion opportunities early, and closes the gaps humans miss
Products and solutions
Kai AI co-worker for customer success, Total Customer Intelligence platform, Autonomous customer onboarding, Predictive churn prevention and renewal management, Automated business reviews and health scoring
Unique value
First to apply autonomous AI agents specifically to customer success workflows, replacing entire customer success teams with a single AI co-worker named Kai
Target customer
B2B SaaS companies with customer success teams managing thousands of accounts
Industries served
SaaS/Cloud Software, Enterprise Technology, B2B Software
Technology advantage
Proprietary AI orchestration engine that unifies every part of customer management into a single autonomous agent, trained on customer interaction data and integrated with existing CRM systems
How they differentiate
Agency differentiates through its specialized focus on replacing entire customer success teams with a single autonomous AI agent, whereas competitors like Sierra and Decagon focus on customer service and support automation
Main competitors
Sierra, Decagon
Key partnerships
Menlo Ventures (Series A lead investor), Sequoia Capital (seed co-lead and Series A investor), HubSpot Ventures (seed co-lead), Felicis Ventures (investor), Snowflake Ventures (investor), Databricks Ventures (investor)
Notable customers
HappyRobot, Spara, Dealroom, Mubadala, MotherDuck, Patlytics, Ashby, BlueJ, EliseAI, Tango, Kion
Major milestones
Raised $12M seed (Oct 2024) led by Sequoia and HubSpot Ventures, Raised $20M Series A (Nov 2025) led by Menlo Ventures, Launched Kai AI co-worker platform publicly, Trusted by leaders covering 150,000+ of their customers, Founded 2024 by Elias Torres (Drift co-founder, $1.2B exit) with Luke Van Seters
Growth metrics
Trusted by leaders covering 150,000+ of their customers; Kai publicly launched with Series A (Nov 2025)
Market positioning
Positioned as the AI operating system for customer relationships, targeting enterprises seeking to eliminate traditional customer success team structures
Geographic focus
Primarily focused on the U.S. market with headquarters in Boston, Massachusetts
Patents and IP
No public patents disclosed as of 2025
About Elias Torres
Former VP of Engineering at HubSpot, Co-founder & CTO of Drift (acquired by Vista Equity for $1.2B), 10+ years at IBM as software engineer, Founder of Performable (acquired by HubSpot)
Also named in
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Official website: https://www.agency.inc