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    3. Butterfly Effect Pte. Ltd.

    Butterfly Effect Pte. Ltd.

    To develop advanced AI assistants and autonomous agents that empower users with seamless, intelligent task execution across all digital platforms.

    Visit Website

    At a Glance

    1Tool Listed
    3Products
    43Tool Views
    6Capabilities
    Discussions
    SingaporeHeadquarters
    2022Est.
    100Employees
    $575MRaised
    Focus Areas
    Conversational Agents
    Content Generation
    Browser Extensions
    Latest News
    Meta Acquires Butterfly Effect Pte. Ltd. for Estimated $2 BillionDec 29, 2025
    Manus AI Parent Company Raises $75 Million Led by BenchmarkApr 15, 2025
    Markets
    • Knowledge workers
    • Developers
    • Enterprises
    • Content creators

    AI Tools by Butterfly Effect Pte. Ltd.

    (1)
    View Monica
    Monica tool icon

    Monica

    Unified AI Assistant Browser Extension

    Conversational AIContent GenerationBrowser Extensions

    Discussions

    No discussions yet

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    Latest News

    12/29/2025

    Meta Acquires Butterfly Effect Pte. Ltd. for Estimated $2 Billion

    CNBC / MarketScreener
    04/15/2025

    Manus AI Parent Company Raises $75 Million Led by Benchmark

    Caixin Global
    03/06/2025

    Butterfly Effect Launches Manus, the World's First General-Purpose AI Agent

    PR Newswire / TechCrunch
    02/01/2024

    Monica AI Founder Rejects $30M Buyout Offer from ByteDance

    ChinaTalk

    Products & Services

    3
    Monica.im
    2023

    All-in-one AI assistant available as a browser extension (Chrome, Edge), desktop app, and mobile app. Features include AI chat, search, writing, and summarization.

    Manus
    2025-03

    Autonomous AI agent that can independently browse the web, write code, and execute multi-step workflows to solve complex user requests.

    Monica Code
    2024

    AI-powered code assistant extension for VSCode and JetBrains IDEs.

    Market Position

    Positioned as a more autonomous and integrated alternative to basic LLM chatbots, often compared to DeepSeek in terms of performance-to-cost efficiency.

    Leadership

    Founders

    XH

    Xiao Hong

    Founder & CEO. Graduated from Huazhong University of Science and Technology. Former software reviewer and product manager. Previously rejected a $30M acquisition offer from ByteDance for Monica in early 2024.

    JY

    Ji Yichao

    Co-founder & Chief Scientist. Known for being the creator of 'Peak Player' and other high-profile tech projects. Known by the handle 'ji-yichao' on X (formerly Twitter).

    ZT

    Zhang Tao

    Co-founder / Partner and Head of Product. Previously worked at a Chinese internet company in Beijing's Haidian District.

    Executive Team

    XH

    Xiao Hong

    CEO

    Strategic lead and founder with a background in software products.

    JY

    Ji Yichao

    Chief Scientist

    Leads AI research and development of the core agentic models.

    Board of Directors

    BR
    Benchmark Representative
    Board Member (Post-April 2025 funding)
    XH
    Xiao Hong
    Chairman / Director

    Founding Story

    Started in Beijing by Xiao Hong and team to create a 'ChatGPT co-pilot' for the browser (Monica). The vision expanded to creating autonomous agents (Manus) that can perform tasks independently, leading to a relocation of headquarters to Singapore for global scale.

    Business Model

    Revenue
    Reportedly reached $100M ARR within 8 months of the Manus launch; earlier estimates cited ~$12.6M.

    Revenue Model

    Subscription-based (SaaS) with tiered pricing for individual users and enterprise API/agent usage.

    Pricing Tiers

    Free
    US$0

    40 basic model accesses per day, limited trials for advanced tools.

    Pro
    US$8.3/mo

    5,000 basic queries, 200 advanced queries, 1,500 advanced credits per month.

    Max
    US$16.6/mo

    Unlimited basic and advanced models, 4,500 advanced credits, agent features included.

    Ultra
    US$82.9/mo

    Unlimited access, 20,000 advanced credits, premium agent and integration support.

    Acquired by Meta Platforms in December 2025

    Target Markets

    Industries & Segments
    • Knowledge workers
    • Developers
    • Enterprises
    • Content creators
    Use Cases
    • Professional research
    • Software development co-piloting
    • Personal productivity
    • Content creation
    • Automated web workflows
    Notable Customers
    • 10 Million+ individual users globally
    • Professional services firms using Manus for research

    Quick Facts

    Headquarters
    Singapore
    Founded
    2022
    Entity Type
    Exempt Private Company Limited by Shares
    Employees
    100
    Total Funding
    Over $575M (disclosed/estimated rounds)
    Investors
    Tencent, Benchmark
    Office Locations
    109 North Bridge Road
    Beijing

    Funding History

    Pre-Seed/SeedUndisclosed
    2022-2023
    Initial $14M rising to $50M post-investment valuation
    Undisclosed early-stage investors
    Series A/Growth~$500M (estimated/aggregate)
    2024
    Undisclosed valuation
    Tencent (led)
    Series B$75M
    2025-04
    Undisclosed valuation
    Benchmark

    History & Milestones

    2025-03-06

    Publicly launched 'Manus', a general-purpose autonomous AI agent capable of executing complex tasks.

    2025-04

    Secured a $75 million funding round led by Benchmark Capital.

    2025-12-29

    Acquired by Meta Platforms (formerly Facebook) for an estimated $2.0 billion.

    2024-01

    Reportedly rejected a $30 million acquisition offer from ByteDance for the Monica AI product.

    2023-08-02

    Butterfly Effect Pte. Ltd. incorporated in Singapore as part of a global expansion and restructuring strategy.

    Key Capabilities

    6
    Cross-platform AI Sidebar
    Autonomous Web Browsing (Manus)
    AI Summary & Writing
    Image & Video Generation (Sora 2, Nano Banana Pro)
    VSCode/JetBrains Integration
    Context-aware Email & Document Analysis

    Integrations & Partnerships

    Platform Integrations

    • Gmail
    • Outlook
    • LinkedIn
    • X (Twitter)
    • Facebook
    • Slack
    • VS Code

    Key Partnerships

    Meta Platforms
    Microsoft (Edge Add-ons)
    Google (Chrome Web Store)

    Connect

    Website
    monica.im

    AI Topics

    3

    Butterfly Effect Pte. Ltd. focuses on these topics:

    Conversational Agents(1)
    Content Generation(1)
    Browser Extensions(1)
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