Conductor Raises $22M Series A to Build the Platform for AI Engineering Teams
Conductor raised a $22M Series A from Spark and Matrix. The Mac app for parallel AI coding agents has grown 10x since January.
Conductor, the Mac app that lets engineers run parallel AI coding agents in isolated workspaces, announced a $22M Series A on March 30, 2026, backed by Spark Capital's Nabeel Hyatt and Matrix Partners' Ilya Sukhar.
The San Francisco startup, founded by Jackson de Campos and Charlie Holtz through Y Combinator's S24 batch, has grown 10x since January and counts engineers at Google, Meta, Stripe, Ramp, Datadog, Spotify, Amazon, Intercom, and Flexport among its users.
What Conductor Does
Conductor addresses one of the core friction points of agentic coding: running multiple AI agents on the same codebase without conflicts. The tool creates isolated copies of a codebase, runs Claude Code or Codex agents independently in each, then surfaces the diffs for review and merge.
The workflow mirrors how human engineering teams use branches, with each agent working in its own isolated environment rather than competing for the same files. Engineers can watch multiple agents work in parallel, compare their outputs side by side, and merge the best results.
"A huge amount of my work now is wildly parallelized, in a way I've never had to worry about before," one engineer told the company. "It's been a while since a dev tool has changed my life."
The tool is currently macOS-only and supports both Claude Code and OpenAI Codex as agent backends. A diff viewer, MCP support, and slash commands are among its current features.
The Market Moment
Conductor's founders say they built the tool after noticing that most software "would soon be built by AI teams" and that existing interfaces weren't designed for managing multiple agents at once. The S24 launch came as AI coding tools were becoming mainstream, but orchestration tools were lagging behind.
The timing has proven correct. YC startups are now reportedly writing 100% of their code in Conductor, and the platform has expanded beyond early adopters to established enterprise engineering teams.
"This year, it's felt like we're heading into that world like Marty McFly at 88mph," the founders wrote in their announcement. "Solo engineers are outbuilding big teams. Claude is ripping through 10-week roadmaps in an hour."
The Round and What's Next
The $22M Series A was led by Sukhar and Hyatt, the same investors who backed the company's seed round. Sukhar is joining the board. Y Combinator, along with founders from Notion and Linear, also participated.
The company plans to expand Conductor beyond its current Mac app into a platform for managing "huge AI organizations, available everywhere from your phone to your VPC." The founders say early access for that expanded platform is coming soon.
Reactions
The round drew immediate response from engineers who have been following the parallel-agent workflow trend closely. The announcement comes a week after Anthropic added computer use to the Claude Code CLI, further expanding the surface area that tools like Conductor can orchestrate.
What's Next
Conductor's next phase, bringing multi-agent orchestration beyond macOS to mobile and cloud-hosted environments, will test whether the interface patterns the team pioneered on the desktop translate to larger deployment contexts. The $22M gives the four-person team runway to find out.
Sources
- Conductor Series A announcement, Conductor blog, March 30, 2026
- Conductor on Y Combinator, YC company profile
