Managed IT · Irvine, CA
We're based in downtown Long Beach — about 35 minutes from Irvine. Same-day on-site response across Orange County.
Irvine is Orange County's technology and corporate epicenter — home to UC Irvine, Amazon, Google, Microsoft, and a dense cluster of biotech, SaaS, and professional services firms. It is one of the fastest-growing tech hubs in Southern California. Chadsel LLC brings institutional IT expertise — built in hedge fund environments — to Irvine's demanding business community.
What we offer
Institutional IT for Orange County's tech and corporate hub.
Your complete IT department. Proactive monitoring, help desk, on-site support.
Learn more →
Hedge fund-grade security for your business. Endpoint, email, backup, training.
Learn more →
Microsoft 365, Azure, AWS. Migrations that save 30-40% on infrastructure.
Learn more →
Technology roadmaps aligned with your growth. Vendor management, budget planning.
Learn more →
AI Agent Integration
We deploy AI agents that run on your hardware — including OpenClaw, Ollama, LangChain, and LlamaIndex. Your business data stays on your network unless you choose cloud AI for non-sensitive tasks.
| Model | Data stays | Best for |
|---|---|---|
| Local LLM | Your hardware | Sensitive ops data |
| Hybrid | Split by type | Most businesses |
| Cloud AI | Provider | General tasks |
OpenClaw our platform
Proprietary BI agent. Connects to your business systems and delivers insights on-premise or in the cloud — your data, your rules.
Ollama
Run Llama, Mistral, and Phi locally. Zero egress — model runs entirely on your hardware.
LangChain
Orchestration layer connecting AI to your databases, APIs, and internal document stores.
LlamaIndex
Indexes your business documents for semantic search and retrieval-augmented generation.
Claude & Codex
Cloud reasoning and automation for non-sensitive workflows. Deployed via API or Azure.
Why Chadsel LLC
Chadsel LLC brings 20+ years of IT leadership across startups and financial institutions. Our team has managed multi-million dollar technology budgets, built cybersecurity programs that passed SEC and FCA audits, and delivered 40% infrastructure cost reductions in production.
We maintain direct relationships with 20+ top-tier vendors — including Microsoft, AWS, IBM, and SHI — built over years of managing their contracts at scale. Those relationships translate to faster resolution, better pricing, and accountability that most IT firms simply can't offer.
20+
Years IT Experience
99.99%
Uptime During Migrations
40%
Infrastructure Cost Reduction
100%
Audit Success Rate
Our location
100 W Broadway
Long Beach, CA 90802
~35 minutes from Irvine via I-405 South.
New client offer
We're local, we're available, and we're ready to become your IT department. Start with $500 off your first engagement.