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

    Happenstance

    To radically increase the amount of luck in the world by making professional networks searchable via AI.

    Visit Website

    At a Glance

    1Tool Listed
    2Products
    6Tool Views
    5Capabilities
    Discussions
    San Francisco, CAHeadquarters
    2023Est.
    3Employees
    $500000Raised
    Focus Areas
    Search and Discovery
    Team Collaboration
    MCP Integration
    Connect
    Latest News
    Happenstance joins Y Combinator S23 batchJun 10, 2023
    Happenstance AI officially launches to the publicNov 1, 2024
    Markets
    • Founders
    • Recruiters
    • Sales Professionals
    • Venture Capitalists

    AI Tools by Happenstance

    (1)
    View Happenstance
    Happenstance tool icon

    Happenstance

    AI People Search Platform

    Search & DiscoveryTeam CollaborationMCP Integration

    Discussions

    No discussions yet

    Be the first to start a discussion about Happenstance

    Latest News

    06/10/2023

    Happenstance joins Y Combinator S23 batch

    Y Combinator
    11/01/2024

    Happenstance AI officially launches to the public

    LinkedIn / Alex Teichman
    01/15/2025

    Happenstance hits $330K ARR milestone

    GetLatka
    08/20/2025

    Happenstance featured as top AI tool for network prospecting

    AskScout AI Blog

    Products & Services

    2
    Happenstance AI Search
    November 2024

    An AI-powered search tool that enables users to find people within their personal and extended networks (LinkedIn, Gmail, X) using natural language queries.

    Happenstance Groups
    2025

    A collaborative feature allowing members of a group to search each other's connections to find mutual introductions and dealflow.

    Market Position

    Differentiates by focusing on deep search of personal 1st-degree connections and mutual introductions rather than public database scraping.

    Leadership

    Founders

    AT

    Alex Teichman

    Founder & CEO of Happenstance. Previously Co-founder & CEO of Lighthouse AI (acquired by Apple in 2018). Spent 4 years at Apple (2018-2022) in leadership roles. Holds a PhD in Computer Science from Stanford University, where he was advised by Sebastian Thrun and focused on AI, robotics, and perception.

    Executive Team

    AT

    Alex Teichman

    Founder & CEO

    Stanford CS PhD, former CEO of Lighthouse AI, former Apple leadership.

    PO

    Pieter Ouwerkerk

    Founding Engineer

    Previously a Research Engineer at Snap Inc. and researcher at Stanford University.

    Board of Directors

    AT
    Alex Teichman
    Chairman

    Founding Story

    Alex Teichman founded Happenstance to solve the difficulty of discovering hidden opportunities within one's own network. After leading Lighthouse AI and working at Apple, he realized that serendipity ('happenstance') could be engineered by making personal connections searchable through semantic AI.

    Business Model

    Revenue
    $330,000 - $450,000 ARR (Reported 2025)

    Revenue Model

    SaaS (Subscription-based)

    Pricing Tiers

    Free
    $0

    Around 15 searches per month; 100 daily credits mentioned in some versions.

    Pro
    $24/month

    Unlimited searches; billed annually.

    Team / Group
    Custom

    Custom pricing for organizations and groups; shared network access.

    Privately Held

    Target Markets

    Industries & Segments
    • Founders
    • Recruiters
    • Sales Professionals
    • Venture Capitalists
    Use Cases
    • Sales prospecting
    • Recruiting and referral sourcing
    • Fundraising and investor outreach
    • Job hunting
    Notable Customers
    • Various YC-backed startup founders
    • Independent recruiters

    Quick Facts

    Headquarters
    San Francisco, CA
    Founded
    2023
    Entity Type
    Inc.
    Employees
    3
    Total Funding
    $500,000+
    Investors
    Y Combinator, BB
    Office Locations
    San Francisco

    Funding History

    Seed / YC S23$500,000
    2023-06
    ~$1.7M - $20M (estimated) valuation
    Y Combinator

    History & Milestones

    2025

    Reached revenue milestone of $330,000+ ARR with a lean 3-person team.

    November 2024

    Official public launch of the Happenstance AI network search platform.

    2023

    Company founded by Alex Teichman.

    Summer 2023

    Joined Y Combinator as part of the S23 batch.

    September 2023

    Presented at Y Combinator Demo Day.

    Key Capabilities

    5
    Natural language people search
    Semantic search across LinkedIn, Gmail, and X
    Warm introduction discovery
    Happenstance Groups for collaborative networking
    AI-powered investor and candidate sourcing

    Integrations & Partnerships

    Platform Integrations

    • LinkedIn
    • Gmail
    • X (Twitter)

    Key Partnerships

    Y Combinator

    Connect

    Website
    happenstance.ai
    X / Twitter
    garrytan

    AI Topics

    3

    Happenstance focuses on these topics:

    Search and Discovery(1)
    Team Collaboration(1)
    MCP Integration(1)
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