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SageOx

Category: AI Developer Tools

Agentic context infrastructure for AI-native teams — a shared memory layer that captures decisions, intent, and history so humans and AI agents stay aligned. SageOx was founded in 2026. The company is led by Ajit Banerjee. Based in Seattle, Washington. Team size: 1-10. Total funding raised: $15M. Latest round: Seed. Key investors include Canaan Partners (lead); A.Capital; Pioneer Square Labs; Founders' Co-op.

Founded
2026
Headquarters
Seattle, Washington
Team size
1-10
Total funding
$15M

Value proposition

SageOx provides a "hivemind" for human–agent teams, capturing decisions from meetings, coding sessions, and assistant chats into durable, searchable team memory that primes every new agent session automatically — preventing alignment drift and eliminating the need for manual context assembly.

Products and solutions

Ox Dot (hardware device capturing in-person discussions/meetings); Ox CLI (primes coding agents like Claude Code and Codex with team context); Ox MCP (connects AI assistants like ChatGPT and Claude Cowork to shared memory); Ox Console (web dashboard for team decisions, sessions, and progress)

Unique value

First dedicated "agentic context infrastructure" layer that treats team memory as infrastructure — capturing context from both human discussions (meetings, whiteboards) AND agent sessions, and making it automatically available to every new agent session. Unlike single-agent memory tools (Mem0, Zep), SageOx versions context team-wide, treating it like code.

Target customer

AI-native engineering teams and startups that build primarily through prompts and rely on AI coding agents (Claude Code, Codex, ChatGPT, etc.) alongside human developers.

Industries served

Software Engineering / Developer Tools; AI-native startups; Agentic engineering teams

Technology advantage

Founders are serial entrepreneurs and tech veterans from Amazon (original EC2/EBS team), Apple, Facebook, and Hugging Face. Built the core product in 3 person-months using AI workflows. Open-source Ox CLI demonstrates workflows publicly. Hardware (Ox Dot) bridges the gap between in-person human discussions and digital agent workflows.

How they differentiate

Unlike coding agent tools (Cursor, Copilot, Codex) that focus on single-agent code generation, SageOx focuses on team-wide shared context across multiple humans and multiple agents. Unlike memory tools (Mem0, Zep) that handle single-agent recall, SageOx versions context team-wide and captures both human discussions (via hardware Ox Dot) and agent sessions. Positions as infrastructure layer rather than an IDE or coding assistant.

Main competitors

OpenAI Codex; Anthropic Claude Code; Cursor; GitHub Copilot; Windsurf; Blocks; Factory; Tembo; 20x; Mem0; Zep

Key partnerships

Amazon AWS (cloud credits); Foundations and AI House (Seattle-based community partners); Canaan Partners (lead investor)

Notable customers

Mark OS (CEO Marius Ciocirlan — early design partner/customer)

Major milestones

Launched January 2026; Public launch and $15M seed announced May 6, 2026; Open-sourced Ox CLI on GitHub; Released Ox Dot hardware for meeting capture; Built core product in 3 person-months using AI workflows

Market positioning

Early-stage category creator in "agentic context infrastructure" — a new layer between AI coding agents and team collaboration. Competes indirectly with both coding agent platforms (OpenAI Codex, Claude Code, Cursor) and memory tools, but occupies a distinct niche focused on human-agent team alignment.

Geographic focus

Seattle / Pacific Northwest (US); AI-native teams globally

About Ajit Banerjee

Ex-Amazon Engineering Lead, Ex-Facebook, Ex-Apple Senior Software Architect; Co-founder of XetHub (acquired by Hugging Face) and TalentWorx; Most recently at Hugging Face. Education: Pennsylvania State University.

Official website: