Composite Secures $5.6M to Automate Browser Tasks with AI

New funding fuels development of a cross-browser AI agent designed to streamline professional workflows.

Composite, a new startup, has raised $5.6 million in seed funding. This investment, led by NFDG, will advance their cross-browser AI agent tool. The tool aims to automate tedious daily tasks for professionals across various industries.

Sarah Kline

By Sarah Kline

October 1, 2025

4 min read

Composite Secures $5.6M to Automate Browser Tasks with AI

Key Facts

  • Composite raised $5.6 million in seed funding.
  • The funding round was led by NFDG, with participation from Menlo Ventures and Anthropic’s Anthology Fund.
  • Composite offers a cross-browser AI agent tool for Mac and Windows.
  • The tool automates tedious browser tasks for professionals in various roles.
  • Co-founders are Yang Fan Yun (former Uber product manager) and Charlie Deane.

Why You Care

Are you tired of repetitive browser tasks eating into your day? Imagine an AI assistant that handles those tedious clicks and data entries for you. This could free up hours for more creative or strategic work. Composite, a new startup, just secured significant funding for its cross-browser AI agent tool. This creation could change how you interact with your web applications, making your workday much more efficient.

What Actually Happened

Composite, a startup founded by Yang Fan Yun and Charlie Deane, recently announced it raised $5.6 million in seed funding. This funding round was led by Nat Friedman and Daniel Gross’ venture firm NFDG, according to the announcement. Additional participation came from Menlo Ventures and Anthropic’s Anthology Fund, the company reports. Composite’s core offering is a cross-browser AI agent tool. This tool aims to automate repetitive tasks within web browsers, unlike other AI browsers limited to a single system, as detailed in the blog post.

Yang Fan Yun, a former product manager at Uber, co-founded Composite. Charlie Deane, who previously founded a server proxy company, is the other co-founder. Yun observed many professionals performing ‘grunt work’ in their browsers during his time at Uber. This observation sparked the idea for Composite, the team revealed.

Why This Matters to You

This new funding means Composite can further develop its AI agent system. This system is designed to take over many of your routine browser-based chores. Think of it as having a smart assistant that can navigate multiple websites for you. It can perform actions and gather information seamlessly. “I saw people in different roles, including marketing, sales, recruitment, and security engineers, do a lot of tedious work in their browsers,” Yun told TechCrunch. He added, “I felt that this stops them from putting their education and skill to full use, and I wanted to automate this work easily for them.”

How much time do you spend on repetitive online tasks each week? This tool could significantly reduce that burden. For example, recruiters can use it to search candidate profiles across various sites. It can then draft personalized emails based on gathered information, as mentioned in the release. Security engineers might automate the creation of vulnerability tickets from alerts. Marketers could pull data from different sources to generate quick insight reports. The tool currently supports Mac and Windows operating systems. Setup is straightforward, requiring only a browser extension installation, the company reports.

Here are some ways Composite’s AI agent can assist professionals:

  • Recruiters: Look up candidates across multiple platforms and draft personalized outreach emails.
  • Security Engineers: Create vulnerability tickets automatically based on system alerts.
  • Marketers: Compile data from various sources to generate concise insight reports.
  • Project Managers: Manage Jira backlogs, comment on high-priority bugs, and resolve duplicates.

The Surprising Finding

What’s particularly interesting is Composite’s focus on professional, cross-browser automation. This contrasts with many existing AI browsers and agents. The study finds that other AI solutions often target non-professional needs. These might include tasks like shopping or booking tickets, according to the announcement. Composite, however, is specifically tackling the tedious, time-consuming tasks that plague business users. This specialized approach suggests a clear understanding of workplace inefficiencies. It challenges the common assumption that all AI browser tools are created equal. It highlights a significant gap in the market for enterprise-focused browser automation. The company’s emphasis on “grunt work” automation for professionals is a key differentiator.

What Happens Next

Composite’s future involves refining its cross-browser AI agent and expanding its capabilities. We can expect to see more integrations with popular professional tools in the coming months. The company will likely roll out updates throughout late 2025 and into 2026. For example, imagine the tool integrating with your CRM for automated lead qualification. Or perhaps it could connect with your analytics dashboard for report generation. Your team could see increased productivity almost immediately.

For readers, consider exploring browser extensions that offer task automation. Even simple ones can save time. Keep an eye on Composite’s progress, as its expansion could offer significant benefits for your daily workflow. The industry implications are clear: a shift towards more intelligent, cross-system automation. This could redefine how businesses approach repetitive digital tasks. It empowers employees to focus on higher-value activities.

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