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With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
    2. Developers
    3. Relay Innovations, Inc.

    Relay Innovations, Inc.

    AgentPhone gives AI agents their own phone numbers, enabling them to interact with people and businesses through voice calls and messaging.

    Visit Website

    At a Glance

    1Tool Listed
    1Product
    7Capabilities
    Discussions
    New York, NYHeadquarters
    2026Est.
    2Employees
    $500000Raised
    Focus Areas
    Autonomous Systems
    Agent Frameworks
    MCP Servers
    Connect
    Latest News
    AgentPhone Is Now an Official Chat SDK AdapterMay 29, 2026
    Twilio vs. AgentPhone: A Technical Breakdown for AI DevelopersApr 24, 2026
    Markets
    • AI startup developers
    • Enterprise AI teams
    • B2B infrastructure providers

    AI Tools by Relay Innovations, Inc.

    (1)
    View AgentPhone
    AgentPhone tool icon

    AgentPhone

    Phone API for AI Agents

    Autonomous SystemsAgent FrameworksMCP Servers

    Discussions

    No discussions yet

    Be the first to start a discussion about Relay Innovations, Inc.

    Latest News

    05/29/2026

    AgentPhone Is Now an Official Chat SDK Adapter

    agentphone.ai
    04/24/2026

    Twilio vs. AgentPhone: A Technical Breakdown for AI Developers

    agentphone.ai
    04/20/2026

    AgentPhone Is Now on LangChain

    agentphone.ai
    04/09/2026

    Your ADK Agent Can Now Make Phone Calls

    agentphone.ai

    Products & Services

    1
    AgentPhone
    2026

    A telephony infrastructure layer for AI agents, providing phone numbers with built-in voice and messaging capabilities via a single API.

    Market Position

    AgentPhone positions itself as a specialized abstraction layer for AI agents, offering simpler integration and features like iMessage and MCP that general-purpose providers like Twilio lack.

    Leadership

    Founders

    MM

    Manav Modi

    Co-founder. Previously helped drive the Vogue app revamp and grew usage from ~100k to over 1M users. Holds a BS in Computer Engineering from the University of Illinois Urbana-Champaign.

    MM

    Meet Modi

    Co-founder. Previously built AI Agent infrastructure on WhatsApp for 280+ million businesses at Meta. Holds a Bachelor's in Computer Science & Linguistics from UCLA.

    Executive Team

    MM

    Manav Modi

    Co-founder

    Experience in product growth and engineering; previously led major app revamps at Vogue.

    MM

    Meet Modi

    Co-founder

    Former Meta engineer who specialized in WhatsApp AI agent infrastructure for global businesses.

    Founding Story

    Relay Innovations was founded after the creators realized that while AI agents could browse the web and write code, they lacked a trusted identity to perform real-world tasks like making calls or sending texts. They built AgentPhone as the telephony infrastructure layer to bridge this gap.

    Business Model

    Revenue Model

    Subscription fee per phone number plus usage-based fees for voice minutes and SMS segments.

    Pricing Tiers

    Usage Based
    $3/per number/month

    Voice enabled ($0.13-$0.22/min), Messaging enabled ($0.02/msg). Up to 10 numbers self-serve.

    Pro
    $150/per number/month

    iMessage-enabled numbers, RCS fallback, no per-message costs, priority support.

    Enterprise
    Custom

    Volume pricing, dedicated account manager, SLA, white-glove onboarding.

    Target Markets

    Industries & Segments
    • AI startup developers
    • Enterprise AI teams
    • B2B infrastructure providers
    Use Cases
    • AI talent recruiters
    • AI customer service agents
    • Autonomous AI employees
    • On-call engineering workflows
    Notable Customers
    • Google
    • Replit
    • LangChain
    • Sim AI

    Quick Facts

    Headquarters
    New York, NY
    Founded
    2026
    Entity Type
    Inc.
    Employees
    2
    Total Funding
    $500,000
    Investors
    Y Combinator
    Office Locations
    New York
    San Francisco

    Funding History

    Pre-Seed$500,000
    2026
    Y Combinator

    History & Milestones

    2026

    Relay Innovations, Inc. (AgentPhone) founded by brothers Manav and Meet Modi.

    2026

    Participated in the Y Combinator Spring 2026 batch.

    April 9, 2026

    Announced official integration with Google's Agent Development Kit (ADK) via MCP.

    April 20, 2026

    Released official LangChain integration.

    May 17, 2026

    Hosted the 'Call My Agent Hackathon' at Y Combinator in San Francisco.

    Key Capabilities

    7
    Voice calls (webhook/hosted)
    SMS/MMS messaging
    iMessage support
    RCS fallback
    Native MCP support
    Real-time transcription

    Integrations & Partnerships

    Platform Integrations

    • LangChain
    • Vercel Chat SDK
    • Google Agent Development Kit (ADK)
    • MCP (Model Context Protocol)
    • Claude Code
    • Cursor

    Key Partnerships

    LangChain
    Vercel
    Google

    Connect

    Website
    agentphone.ai
    GitHub
    AgentPhone-AI
    X / Twitter
    AgentPhoneHQ
    Discord
    sbNJDZbYmn

    AI Topics

    3

    Relay Innovations, Inc. focuses on these topics:

    Autonomous Systems(1)
    Agent Frameworks(1)
    MCP Servers(1)
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