Simular Secures Major Funding to Pioneer AI Agents That Control Your Computer

The startup Simular has raised $21.5 million in Series A funding. The round was led by venture firm Felicis. According to TechCrunch, existing investors including Nvidia’s NVentures also participated. This capital will fuel the company’s mission to build advanced AI agents for desktop operating systems.Simular is launching its 1.0 version for Mac OS. It is also developing a version for Windows in collaboration with Microsoft. The company’s agents are designed to automate complex, multi-step tasks directly on a user’s PC.

A Different Approach to AI Automation

Most AI automation tools focus on controlling web browsers. Simular’s technology operates differently. Its agents can directly interact with the Mac or Windows operating system itself.This allows them to move a cursor, click, and type. They can replicate almost any digital activity a human can perform. A core example is automating data entry into spreadsheets from various sources.

Tackling the Hallucination Problem with New Tech

A major hurdle for AI agents is the tendency of large language models (LLMs) to hallucinate. For long workflows with millions of steps, a single error can ruin the entire process. Simular’s founders, who have backgrounds at Google DeepMind, are addressing this with a novel method.They use what they term “neuro-symbolic computer use agents.” The system explores a task until it finds a successful sequence of actions. This successful “trajectory” is then converted into deterministic, repeatable code that the user can inspect and trust. This hybrid approach aims to balance creativity with reliability.

Spamalot US Tour Launches to Spread Python’s Timeless Silliness Nationwide

This significant investment underscores a growing belief that AI agents which control the desktop are the next frontier. Simular’s approach to making these AI agents reliable could be a key step toward bringing this technology to everyday users.

Thought you’d like to know

What does Simular’s AI agent actually do?

Simular’s AI agent automates complex computer tasks. It can control your mouse, keyboard, and applications directly. This lets it perform workflows like data entry, research, and content creation automatically.

How much funding has Simular raised total?

With this $21.5 million Series A, Simular has raised approximately $27 million. This includes a previous $5 million seed round from investors like Nvidia and South Park Commons.

What is Simular’s “neuro-symbolic” technology?

It’s their method to make AI agents more reliable. The AI first explores a task creatively. Once a successful method is found, it is locked in as repeatable, deterministic code to prevent errors.

When will the Windows version be available?

Simular is working with Microsoft but has not announced a specific release date. The company is part of a select Microsoft program for developing AI agents on Windows.

Who are Simular’s founders?

The co-founders are CEO Ang Li and Jiachen Yang. Both are AI scientists who previously worked together at Google’s DeepMind research division on real-world product applications