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Pentagon

Active

A coordination layer for humans and agents.

Spring 2026Founded 20261 peopleSan Francisco, CA, USA
AI insightcan contain mistakes
Agent Team OSSaaSEnterprises deploying multi-agent systemsHigh competition
Moat
Agent coordination and communication patterns novel; network effects as more agents join; potential for deep integrations.
Key risk
Crowded space (Slack, Teams, etc.); adoption requires shift to agent-first ops; unclear if agents need dedicated workspace.
Why now
Multi-agent systems emerging; teams need visibility and orchestration.
Competitors
Slack, Microsoft Teams, Linear, Notion

About

Pentagon is a workspace for your AI employees to communicate, coordinate, and get work done as a team.

Founders ยท 1

Edgar Pavlovsky
Edgar PavlovskyFounder

Founder @ Pentagon (P26) - A platform for your AI employees to communicate, coordinate, and get work done as a team. Previously founded: marginfi (DeFi lending on Solana), mtndao (Solana's largest builder community), a trading firm & a logistics SaaS.

Launch

Launched on Y Combinator ยท May 2026
View launch post โ†—

A new kind of team: humans and agents, working together.

Pentagon builds a coordination layer that enables humans and autonomous agents to collaborate, coordinate on tasks, and persist knowledge across an org. The launch introduces Pentagon Studio, a workspace where teams define an org structure, agents operate on a spatial canvas, communicate autonomously, and manage workflows with human-in-the-loop oversight.

B2BProductivityArtificial IntelligenceB2BEnterprise Software

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