Autonomous reasoning
Plans, self-corrects, and adapts in real time using Erisa's frontier reasoning engine.
Introducing Kronos · v4 Agentic Core
The AI agent
The AI agent
built for humanity.
Erisa builds Kronos — a cutting-edge autonomous agent that reasons, plans, and acts alongside people. Engineered in the US, deployed across the globe.
0%Task success rate
0+Countries served
0MAgents deployed
0msMedian latency
Trusted by forward-thinking teams worldwide
NORTHWINDHelios LabsQUANTA
MeridianASTRALVertex Care
Meet Kronos
An agent that does the work, not just the talking.
Kronos perceives context, breaks down goals, and executes multi-step tasks across your tools — securely and transparently. It's the operating layer for human ambition.
Connects to everything
Native integrations and a universal tool protocol let Kronos act across your stack.
Secure by design
Zero-retention enclaves, granular permissions, and full audit trails on every action.
Always learning
Continuous on-device adaptation tunes Kronos to your domain without leaking data.
Globally available
Sovereign deployments across 40+ regions keep data resident and latency low.
Developer first
Ship agents in minutes with the Kronos SDK, CLI, and a transparent eval suite.
Kronos Console
Watch goals turn into outcomes.
Give Kronos an objective in plain language. It drafts a plan, requests approval where it matters, and runs each step to completion — while you stay in control.
- Live, step-by-step execution traces
- Human-in-the-loop approvals on sensitive actions
- One-click rollback and replay
The Technology
Frontier intelligence, grounded in trust.
Kronos is powered by Erisa's vertically-integrated AI stack — from custom silicon to the agentic reasoning core.
01
Aether Reasoning Core
A multi-modal reasoning model purpose-built for long-horizon, tool-using agents.
02
Helix Memory Fabric
Persistent, privacy-preserving memory that gives every agent durable context.
03
Sentinel Safety Layer
Real-time alignment, guardrails, and red-team monitoring on every decision.
04
Forge Silicon
Erisa-designed inference accelerators delivering 2 ms median response times.
Our Heritage
From the routers that connected the world
From the routers that connected the world
to the agents that will advance it.
Erisa began in 1998 building the high-performance networking equipment — routers, switches, and edge gateways — that powered a generation of the internet. That obsession with reliable, low-latency infrastructure is the same DNA behind Kronos today.
Read our story
1998
The networking era
Founded in California, shipping carrier-grade routers worldwide.
2009
Going global
Opened engineering hubs across Asia, including Bangkok, Thailand.
2017
The AI pivot
Reinvented as an AI-first company, applying decades of systems expertise.
2026
Kronos arrives
The agentic platform built for humanity goes worldwide.
Global Presence
Headquartered in the US. At home everywhere.
From our San Francisco headquarters to sub-offices across four continents, Erisa builds close to the people and partners we serve.
San Francisco
United States
Austin
United States
London
United Kingdom
Bangkok
Thailand
Singapore
Singapore
Tokyo
Japan
Berlin
Germany
São Paulo
Brazil
Build the future with Kronos.
Join the waitlist for early access, or talk to our team about deploying Kronos in your organization.
No spam. We'll only reach out about early access to Kronos.