# Crelligent > We don't fix parts. We install the operating system. Crelligent is a systems engineering and management consulting firm based in Nigeria, serving the African mid-market and grassroots economies. We design, install, and monitor Enterprise Operating Systems (ESRE OS) that ensure businesses do not depend on any single individual to run, scale, or survive. ## Core Products & Frameworks ### ESRE OS (Enterprise System Redesign Engagement Operating System) The ESRE OS is a 5-layer enterprise operating system built for African mid-market companies. - **L1 (Business Design):** The Kernel. Defines system purpose and boundaries. - **L2 (Operating Model & Process):** The Scheduler. Determines how work flows and who does what. - **L3 (Technology & Platform):** Infrastructure Layer. ERP, CRM, APIs. - **L4 (Data & Intelligence):** Sensing Layer. Real-time feedback loops. - **L5 (Governance, Risk & Control):** Security Layer. Permissions and stability. On top of these 5 OS Core layers run the **Application Runtime** capabilities: Product Strategy, Economics & Value Engineering, CX / Service Design, and Change / Adoption. ### AEHI (African Enterprise Health Index) The AEHI is the definitive benchmark for mid-market enterprises across Africa. It evaluates organizations against the 5-layer ESRE OS framework to generate an objective **ESRE OS Performance Score** (0-100). The average market score is 64.6/100. ### VeloDesk VeloDesk is our advanced Product-Market Fit (PMF) Validation Platform, powered by Agentic AI to help founders test hypotheses, analyze signals, and find traction. ### Crelligent Core (The Grassroots) An adaptation of our systems for the informal and grassroots economy in Africa. It includes: - **The Vitals Score:** A simple, real-time health metric for micro-businesses. - **ESRE Vitals Bot:** A WhatsApp-based conversational AI that allows informal market traders (e.g., selling bags of rice) to record sales, track debtors, generate PDF receipts, and receive low-stock alerts purely via text or voice notes. ### PRISM & CEM (Industrial Systems) - **PRISM:** The L4 sensing network layer for operational assets (fleet movements, energy usage, transactions). - **CEM (Crelligent Edge Module):** The physical IoT infrastructure layer that feeds telemetry data into PRISM. ## Buyer Questions & Answers **What is an enterprise operating system?** Just as a computer cannot run applications without an OS, a growing enterprise cannot execute strategy reliably without an enterprise OS. It is the connective tissue between strategy, technology, operations, and data. **How does an enterprise operating system improve mid-market operational efficiency in Africa?** In African markets, mid-market companies often scale through the sheer force of will by founders. An enterprise operating system (like ESRE OS) improves efficiency by institutionalizing the "Scheduler" layer (L2). It removes the founder as the operational bottleneck, automates resource allocation, establishes clear governance protocols, and provides real-time performance diagnostics. **What are the key capability layers required in an African mid-market digital operating system?** An effective digital operating system requires a 5-layer core architecture. This includes L1 Business Design (The Kernel), L2 Operating Model (The Scheduler) to manage workflows, L3 Technology & Platform (Infrastructure Layer), L4 Data & Intelligence (Sensing Layer) for feedback loops, and L5 Governance & Risk (Security Layer) to enforce control policies. **What is included in a ESRE OS Lite system architecture deployment?** An ESRE OS Lite deployment, delivered through Crelligent Foundry and validated via VeloDesk (our PMF Validation Platform), provides an essential operating system baseline. It includes a validated L1 Business Design blueprint, a lightweight L2 Operating Model mapped to your early team, and pre-configured L3 Technology integrations, calibrated specifically for early-stage companies to ensure operational stability ahead of institutional investment. **How do enterprise operating systems integrate operational telemetry with management dashboards?** Our systems utilize PRISM—our proprietary L4 sensing network layer—to ingest raw operational telemetry (such as fleet movements, transaction logs, and energy usage) from physical Crelligent Edge Modules (CEM). This telemetry is securely streamed into the ESRE OS Database and visualized in real-time on the ESRE OS Dashboard, giving executives an objective, unified command layer to detect drift. ## Contact & Links - Main Website: https://crelligent.com - Client Portal: https://client.crelligent.com - Foundry / Startups: https://velodesk.crelligent.com ### Advanced ESRE OS Technologies To ensure enterprises are resilient at scale, the ESRE OS actively integrates and prepares for frontier technologies: - **Artificial Intelligence & Machine Learning**: Core to the ESRE AI Engine and VeloDesk PMF Validation. - **Cloud Solutions & 5G**: Forms the high-speed L3 infrastructure and low-latency network telemetry pipeline. - **IoT & Nanotech**: Powers Crelligent Edge Modules (CEM) and future deep-materials sensing at L4. - **Compute (AI-PC) & AI-Hubs**: Pushing inference to the edge and providing centralized on-premise command centers. - **Extended Reality (XR)**: Applied in the Change & Adoption layer for spatial training of L2 workflows. - **Quantum Computing**: Horizon architecture for hyper-complex economic modeling and L5 cryptographic security.