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    Nucleus OS · By Nucleus Institute

    Nucleus OS. The future of enterprise learning.

    The best of an LMS, LXP, authoring tool, and virtual classroom, brought together in one AI-native learning platform.

    Meet Nucleus OS

    One platform. Every moment of learning.

    1:1 AI Tutors

    Every learner gets a personal tutor, available 24/7.

    Virtual Classroom

    Live and self-paced sessions, together in one place.

    Just-in-Time Learning

    Answers in the flow of work, cited to your content.

    Collaborative Authoring

    Create beautiful courses together, at AI speed.

    Learning Management

    Enrollments, scheduling, and completion on autopilot.

    Learning Analytics

    Granular insight in seconds, down to the concept.

    The Platform

    Everything enterprise learning needs. In one platform.

    01Create

    Beautiful content, 10x faster.

    Turn a prompt into a course. The built-in authoring studio drafts lessons, quizzes, and multimedia in your brand voice. Every asset is polished, on standard, and ready to ship in a fraction of the time.

    02Learn

    AI tutors at everyone's fingertips.

    Every learner gets a personal tutor: available around the clock, grounded in your content, and adaptive to each person's pace, level, and goals, from first onboarding to advanced mastery.

    03Manage

    All your admin on autopilot.

    Enrollments, scheduling, assignments, compliance tracking, and certifications run themselves. Your team spends its time on people, not paperwork.

    04Analyze

    Granular insights in seconds.

    Ask anything and see it instantly: what every learner knows, where they struggle, and what to do next. Live dashboards run from cohort level down to the concept.

    Use Cases

    A fit for every team.

    Employee onboarding

    Personalized paths and AI tutors ramp every hire, with zero manual admin.

    Sales enablement

    Always-current pitches, practice, and proof of readiness for every rep.

    Compliance training

    Assign, track, and prove completion automatically. Audit-ready by default.

    Customer education

    From first login to power user, educate customers at product speed.

    Why Nucleus OS

    Four tools. One platform.

    Enterprise learning today means stitching together an LMS, an LXP, an authoring tool, and a virtual classroom: four contracts, four logins, four datasets that never talk to each other. Nucleus OS was built to end the stitching.

    01

    Replaces your LMS

    Structured programs, enrollments, and completion tracking. The system of record for learning at scale.

    02

    Replaces your LXP

    Personalized pathways and discovery that adapt to every learner, not just the average.

    03

    Replaces your authoring tool

    An AI-native studio that drafts beautiful, on-brand content in hours, not months.

    04

    Replaces your virtual classroom

    Live and self-paced instruction with AI tutors built in. No meeting links, no separate license.

    The Difference

    The status quo vs Nucleus OS.

    The status quo
    Nucleus OS

    Learning management

    Static catalogs and manual scheduling, managed console by console

    AI handles enrollments, scheduling, and updates from pre-configured rules

    Content creation

    Courses built from scratch over weeks of back-and-forth

    On-brand courses drafted from your source material in hours

    Just-in-time learning

    A separate wiki employees forget exists

    AI tutors answer in natural language, grounded in your content

    Learning analytics

    Export from the LMS, upload to a BI tool, wait for the report

    Ask a question, get a granular answer in seconds

    Admin & compliance

    Spreadsheets chasing completions across teams

    Assignments, reminders, and audit-ready proof on autopilot

    Core Integrations

    Your entire stack, connected.

    48 core integrations ship with Nucleus OS: HR and payroll, identity and security, content libraries, CRM and sales, and the productivity tools your teams live in every day.

    HR & Payroll · Identity & Security · Content Libraries · CRM & Sales · Productivity

    SAP SuccessFactors
    HiBob
    Personio
    Gusto
    Bamboo
    ADP
    Paychex
    Okta
    Auth0
    Keycloak
    FusionAuth
    Authentik
    Authy
    SimpleLogin
    AWS IAM
    Udemy
    Coursera
    LinkedIn Learning
    Pluralsight
    DataCamp
    edX
    Udacity
    O'Reilly
    Khan Academy
    Codecademy
    Skillshare
    FutureLearn
    Salesforce
    HubSpot
    Zendesk
    Zoho
    Affinity
    CiviCRM
    Intercom
    Help Scout
    Slack
    Microsoft Teams
    Zoom
    Google Drive
    Notion
    Asana
    Gmail
    Google Calendar
    Loom
    Miro
    Trello
    Dropbox
    Webex
    Enterprise-Grade Security

    Security you can stand by.

    Encryption

    Data encrypted in transit and at rest, with audit logging on every action.

    SAML single sign-on

    One secure login through your identity provider.

    SCIM provisioning

    Users provisioned and deprovisioned automatically.

    Two-factor auth

    2FA available on every account.

    Custom user roles

    Granular permissions for admins, creators, and learners.

    SCORM, xAPI & LTI

    Your existing course standards, supported natively.

    Regional deploys

    Deploy in the region your compliance team requires.

    GDPR-ready workflows

    Data handling designed for GDPR from day one.

    The Lab Behind Nucleus OS

    Nucleus Institute is a next-generation AI product research & development lab, operating at the scale of frontier intelligence.

    Nucleus OS is built the way we build everything: full-stack architecture, frontier model integration, a proprietary intelligence layer, and production deployment. The same lab that builds Nucleus OS builds AI products and content engines for founders and software teams. To expand what comes next, we have opened a $1.25M Seed round.

    Announcement · Seed Round

    We’re raising our $1.25M seed.

    01Raising
    The Round

    A $1.25M Seed.

    A focused raise to expand development of Nucleus OS, the AI-native learning platform bringing the best of an LMS, LXP, authoring tool, and virtual classroom into one product. Open to angels and seed funds who back technical founders at the earliest stage.

    02Allocation
    Use of Funds

    Capital goes into the product.

    Senior engineering on the intelligence layer and AI tutors, capacity for our first enterprise deployments, and hands-on design partnerships with the launch cohort. Every dollar shortens the path from brief to shipped.

    03Next step
    The Invitation

    Thirty minutes, live on the platform.

    We will walk you through Nucleus OS the same way we walk partners through it: live, unscripted, on real builds, and we share the full raise memo, roadmap, and terms.

    We welcome all aligned partners to join us on our exciting journey.

    The future of enterprise learning starts here.

    See Nucleus OS live: content created in minutes, AI tutors answering in real time, insights in seconds. One thirty-minute intro.

    Book an intro →