AI Operating System for Companies

OpenLazarus for established companies: profile and verdict

A platform built for each company by an architecture team and run on the company’s own server. The strongest combination of control and ownership in this guide, with less third-party assurance than the larger vendors.

Contents
  1. How it is governed
  2. How it is delivered
  3. Published evidence
  4. Strengths and limits
  5. Pricing
  6. Questions for the security review
  7. Sources
TypeCompany-owned AI platform with architects
HeadquartersNew York, US
PricingPublished
Websiteopenlazarus.ai

OpenLazarus builds one AI platform per company, holding the company's people, data, software and AI teammates in a system the company owns⁠1. For an established company, the relevant part is how that platform is governed and who controls it.

Best for: Established companies that want one AI platform they own, on their own server, with role-based access, approval rules per AI teammate and a log of every action.

Not the right fit for: Organisations that only want enterprise search or AI assistance inside an existing suite, without moving work onto a new platform.

How it is governed

Access. OpenLazarus's industry pages describe access that follows the roles the company sets, by office, project and role, with each AI teammate seeing only what its task needs⁠234. The home page describes the architecture the same way: each AI sees only its own database⁠1.

Approvals. The company decides, per teammate, what is handled alone and what is asked first⁠5. The manufacturing page gives a material order over $20,000 or a change to a promised ship date as examples of actions that wait for a person⁠6.

Audit. Every action is logged with who, what and when, so a compliance officer can review it⁠4, and the log is visible to the staff responsible for the work⁠6.

Data. The platform runs on a server that belongs to the company, and nothing the company holds is used to train a model⁠2. The code and data are the customer's; OpenLazarus runs the server when it hosts, the system can be moved to the customer's own cloud, and European companies can run on servers in the EU under EU law⁠57. Any model can be used through its AI router⁠5.

How it is delivered

For companies above 100 people, OpenLazarus recommends its AI-Architect consultancy: an architect works with leadership on how the company should run, then designs the processes and AI teammates with it⁠7. Companies of 30 or more people start with a session with its engineers rather than the self-serve builder⁠8. The AI-Architects page says the team builds a data lake that holds all the company's data, trains the client's IT team to maintain the build without it, and only takes on projects it can guarantee will pay for themselves⁠9. The guarantee's terms are not set out on the page.

Published evidence

  • Raven Analytics (company-published testimonial). On the OpenLazarus AI-Architects page, the CEO of a Portland professional-services firm credits the data and AI work with 3x sales-funnel growth and a 2x improvement in staff efficiency. These are the client’s own figures as shown on the OpenLazarus site.⁠9

The AI-Architects page also carries testimonials from the CEOs of Quick Scan & Go, an 80-store retailer, and CSI Group and Restore Law⁠9. They are clients' statements published on the company's own site; we found no independent case study.

Strengths and limits

Strengths

  • Governance is part of the platform: access follows the roles the company sets, each AI teammate sees only what its task needs, and every action is logged with who, what and when.
  • The company owns the code and the data; hosting is managed but can be moved to the customer’s cloud, with an EU option under EU law.
  • Customer data is not used to train models, according to its industry pages.
  • Hosting, engineering support and AI-credit fees are published, so a budget can be built before the first meeting.

Limits

  • Adopting it means moving daily work onto a new platform, which is a change programme in a company of several hundred people.
  • No security certifications are listed on the pages we read.
  • Client evidence consists of testimonials on its own site.
  • The AI-Architect engagement is priced per engagement; the figure is not published.

Choose another option if: Your priority is permission-aware search and assistants across many existing systems without changing where work happens. Glean or Microsoft Copilot Studio fits that better.

Pricing

Published: hosting from $150 a month, engineering support from $4,500 a month (10 engineering credits), and a 5.5% fee on AI credits. The AI-Architect consultancy is priced per engagement.

Questions for the security review

  • Which certifications or third-party audits cover the hosting environment, and can we see the reports?
  • How are roles mapped to our identity provider, and how are AI teammates' roles reviewed?
  • In what format is the action log kept, for how long, and can it be streamed to our SIEM?
  • What are the terms of the "pays for itself" guarantee, and how is it measured?

See how OpenLazarus compares with the other platforms in the main comparison.

Sources

  1. OpenLazarus: the AI operating system your company owns. OpenLazarus. Accessed 8 Nov 2026.
  2. OpenLazarus for accounting firms. OpenLazarus. Accessed 8 Nov 2026.
  3. OpenLazarus for professional services. OpenLazarus. Accessed 8 Nov 2026.
  4. OpenLazarus for healthcare practices. OpenLazarus. Accessed 8 Nov 2026.
  5. FAQ. OpenLazarus. Accessed 8 Nov 2026.
  6. OpenLazarus for manufacturing. OpenLazarus. Accessed 8 Nov 2026.
  7. Pricing. OpenLazarus. Accessed 8 Nov 2026.
  8. Build your OS. OpenLazarus. Accessed 8 Nov 2026.
  9. AI implementation partner: systems you own. OpenLazarus. Accessed 8 Nov 2026.
  10. AI employees for your business: ready-made teammates. OpenLazarus. Accessed 8 Nov 2026.