Main Menu
  • Tools
  • Developers
  • Topics
  • Discussions
  • Communities
  • News
  • Blogs
  • Builds
  • Contests
  • Compare
  • Arena
Create
    EveryDev.ai
    Sign inSubscribe
    Home
    Developers

    1,995+ AI companies

    • Radar
    • Trending
    1. Home
    2. Developers
    3. Mainfunc

    Mainfunc

    Enable the 3-day work week for 1 billion+ knowledge workers by delivering autonomous AI solutions that produce finished work.

    Visit Website

    At a Glance

    1Tool Listed
    3Products
    45Tool Views
    4Capabilities
    Discussions
    Palo Alto, CaliforniaHeadquarters
    2023Est.
    50Employees
    $435MRaised
    Focus Areas
    Content Generation
    Marketing Automation
    Text to Image
    Connect
    Latest News
    MainFunc launches AI search engine Genspark with $60M seed roundJun 18, 2024
    Genspark reportedly raises $100M at $530M valuation to challenge PerplexityFeb 21, 2025
    Markets
    • SMEs
    • Knowledge Workers
    • Enterprise Operations
    • Financial Analysts

    AI Tools by Mainfunc

    (1)
    View Genspark
    Genspark tool icon

    Genspark

    AI Marketing Content Generator

    Content GenerationMarketing AutoText to Image

    Discussions

    No discussions yet

    Be the first to start a discussion about Mainfunc

    Latest News

    06/18/2024

    MainFunc launches AI search engine Genspark with $60M seed round

    bizjournals.com
    02/21/2025

    Genspark reportedly raises $100M at $530M valuation to challenge Perplexity

    siliconangle.com
    09/01/2025

    Genspark reaches $155M ARR in just 10 months after launch

    productled.com
    11/20/2025

    Genspark joins the Unicorn club with latest $275M funding round

    forbes.com

    Products & Services

    3
    Genspark AI Workspace
    2024

    An all-in-one AI workspace that uses a 'Super Agent' to orchestrate multiple AI models to complete complex tasks autonomously.

    Sparkpages
    2024

    Dynamically generated web pages that consolidate information from across the web into a single, cohesive view.

    AI Slides / AI Sheets / AI Docs
    2025

    Autonomous content generation tools that produce finished deliverables such as presentations, spreadsheets, and documents.

    Market Position

    Positions as an 'autonomous work' platform rather than a search engine, competing with Perplexity AI and OpenAI but focusing on deliverables.

    Leadership

    Founders

    EJ

    Eric Jing

    Co-founder & CEO. Former Vice President at Baidu Group and CEO of Xiaodu Technology (smart speakers). Also a Microsoft veteran.

    KZ

    Kay Zhu (Kaihua Zhu)

    Co-founder & CTO. Former Director of Web Search at Baidu and engineer at Google. Known for launching the world's first DNN ranking model in search ranking.

    WS

    Wen Sang

    Co-founder & COO. Previously Co-founder and CEO of Settle (SaaS). Serial entrepreneur with experience scaling companies from 0 to $100M+ ARR.

    LL

    Lenjoy Lin

    Co-founder. Former Engineering Lead at Google, TikTok, and Pinterest with over 12 years of tech leadership experience.

    Executive Team

    EJ

    Eric Jing

    Chief Executive Officer

    Former VP at Baidu and CEO of Xiaodu.

    KZ

    Kay Zhu

    Chief Technology Officer

    Former Director of Web Search at Baidu.

    Board of Directors

    EJ
    Eric Jing
    Director & CEO
    KZ
    Kay Zhu
    Director & CTO
    LV
    Lanchi Ventures Representative
    Board Observer/Director (Investor)

    Founding Story

    Started by former Baidu and Microsoft executives to move beyond simple AI chat to autonomous agents that handle end-to-end tasks, aiming to significantly reduce the work week for knowledge workers.

    Business Model

    Revenue
    Reported between $100M and $155M ARR as of late 2025/early 2026.

    Revenue Model

    Subscription-based and credit-based model for AI agent usage.

    Pricing Tiers

    Free Plan
    $0

    Basic access with standard features and daily credit limits.

    Plus Plan
    $24.99/month

    12,000 credits/month, unlimited chat with top models, and faster processing.

    Pro Plan
    $249.99/month

    125,000 credits/month, priority support, and enterprise-grade features.

    Private; currently weighing new funding rounds at unicorn valuation.

    Target Markets

    Industries & Segments
    • SMEs
    • Knowledge Workers
    • Enterprise Operations
    • Financial Analysts
    Use Cases
    • Market research and report generation
    • Financial modeling and analysis
    • Enterprise automation for SMEs
    • Board presentation preparation
    Notable Customers
    • Various SMEs and individual knowledge workers

    Quick Facts

    Headquarters
    Palo Alto, California, USA
    Founded
    2023
    Entity Type
    Inc.
    Employees
    50
    Total Funding
    $435 million
    Investors
    Lanchi Ventures, Emergence Capital
    Office Locations
    Palo Alto
    Singapore
    Tokyo

    Funding History

    Seed$60 million
    June 2024
    $260 million valuation
    Lanchi Ventures
    Series A$100 million
    February 2025
    $530 million valuation
    Undisclosed
    Series B$275 million
    November 2025
    $1.25 billion valuation
    Emergence Capital

    History & Milestones

    February 2025

    Raised $100M Series A funding and added Claude-powered financial reports.

    September 2025

    Reportedly reached $155M ARR within 10 months of full launch.

    November 2025

    Closed $275M Series B funding at $1.25B valuation, achieving Unicorn status.

    June 2024

    Launched Genspark AI with $60M Seed funding led by Lanchi Ventures.

    2023

    Mainfunc Inc. founded with mission to enable 3-day work week.

    Key Capabilities

    4
    Super Agent orchestration of 30+ AI models
    Sparkpages (dynamic information synthesis)
    Autonomous document/slide/sheet generation
    Cross-platform integration with emails, meetings, and web data

    Integrations & Partnerships

    Platform Integrations

    • OpenAI
    • Anthropic
    • Groq
    • Google Workspace
    • Microsoft 365

    Key Partnerships

    OpenAI (Trusted Partner)
    Anthropic (Featured)
    Groq (Kimi K2 integration)

    Connect

    Website
    mainfunc.ai/
    X / Twitter
    genspark_ai

    AI Topics

    3

    Mainfunc focuses on these topics:

    Content Generation(1)
    Marketing Automation(1)
    Text to Image(1)
    Back to all developers
    Explore AI Tools
    • AI Coding Assistants
    • Agent Frameworks
    • MCP Servers
    • AI Prompt Tools
    • Vibe Coding Tools
    • AI Design Tools
    • AI Database Tools
    • AI Website Builders
    • AI Testing Tools
    • LLM Evaluations
    Follow Us
    • X / Twitter
    • LinkedIn
    • Reddit
    • Discord
    • Threads
    • Bluesky
    • Mastodon
    • YouTube
    • GitHub
    • Instagram
    Get Started
    • About
    • Editorial Standards
    • Corrections & Disclosures
    • Community Guidelines
    • Advertise
    • Contact Us
    • Newsletter
    • Submit a Tool
    • Start a Discussion
    • Write A Blog
    • Share A Build
    • Terms of Service
    • Privacy Policy
    Explore with AI
    • ChatGPT
    • Gemini
    • Claude
    • Grok
    • Perplexity
    Agent Experience
    • llms.txt
    Theme
    With AI, Everyone is a Dev. EveryDev.ai © 2026