Mobile Inventory Management: Know Every Device, Every User, Every Line in Real Time

1,500 smartphones across your company: do you know where they all are? Saaswedo builds and maintains a centralized mobile inventory so you always have a single, reliable answer.

We’ll show you exactly where your inventory data gaps are.

At a Glance: What We Do and How

Your ChallengeThe Saaswedo Approach
Your device data lives in multiple systemsWe consolidate order data, carrier data, HR records, MDM, and internal spreadsheets into one system of record in mytem360 — so you get a single source of truth for your entire fleet.
You can’t link a device to the person using itEvery smartphone, SIM, and line is mapped to an employee or to stock — so you always know who has what and what’s available.
Devices disappear when employees leaveFull lifecycle tracking from order to return means unreturned devices are flagged immediately — not discovered months later.
Your inventory is outdated the day after it’s updatedOur team maintains the inventory daily through every fleet action — so your data reflects reality, not last quarter’s snapshot.
Spare stock isn’t tracked, leading to unnecessary purchasesUnassigned devices are tracked in real time — so you use what you already have before ordering more.

The Problem: Your Mobile Inventory Data Is Scattered, and It’s Costing You

unified endpoint management / uem

You know the scenario. Someone asks how many devices are deployed—or who’s using a specific phone—and suddenly you’re chasing answers across multiple systems. Your MDM shows one version of the truth. The carrier portal shows another. HR records say something else entirely. And the spreadsheet someone started maintaining six months ago? It stopped being reliable weeks ago. All the while, the fleet keeps moving. New hires, terminations, replacements, reassignments… each change widens the gap between what your systems report and what’s happening in the field. Here’s what we see in most organizations:

  • Device data scattered across MDM, carrier portals, HR systems, and manual spreadsheets
  • Smartphones not returned after employees leave — and no process to catch it
  • Spare stock sitting in drawers with no visibility, leading to unnecessary purchases
  • Inconsistencies between the MDM enrollment, the inventory records, and the reality on the ground
  • No single view that links a device to a line, a user, and a cost

A reliable mobile inventory is the foundation everything else depends on: provisioning, cost optimization, security enforcement, and lifecycle management.

How It Works: From Fragmented Data to a Living System of Record

Saaswedo builds your mobile inventory from the ground up and keeps it accurate every single day. Here’s exactly what happens:

01

Mobile Inventory Data Collection & Integration

We pull order data, SIM records, carrier subscriptions, MDM enrollment, and HR user data into mytem360. You get one consolidated view of your entire mobile environment — no more cross-referencing four systems to answer a simple question.

02

Device & Line Registration

Every smartphone and SIM is recorded with its model, IMEI, serial number, carrier, and subscription details. You can identify any device in your fleet instantly, with all its technical and contractual attributes in one place.

03

User Assignment & History Tracking

Each device is linked to an employee (or flagged as stock). Every assignment, reassignment, and return is logged with a complete movement history. You always know who has what — and who had it before.

04

Movement Synchronization

Replacements, new lines, cancellations, departures: every inventory change is captured and synchronized in real time. Your inventory stays current without your team having to manually update anything.

05

Stock Visibility & Optimization

Unassigned devices are tracked separately so you can see exactly what’s available before ordering new equipment. You stop buying what you already have.

06

Continuous Maintenance by Our Team

Our professionals maintain your inventory daily through every operational action. You don’t manage a tool — you get a service that keeps your data clean, consistent, and reliable over time.

See What Managed Fleet Services Would Look Like for Your Organization

Our experts will reconcile your data and show you the gaps.

What Sets Saaswedo Apart

Most inventory tools give you a database. Saaswedo gives you an inventory that’s reliable, because we maintain it for you.

An Inventory Built Around the Device-User-Line Relationship

Most systems track devices and lines separately. mytem360 links every device to its SIM, its line, its subscription, and its user in a single record. That three-way link is what makes the inventory operationally useful, not just a list of serial numbers.

A Managed Service, Not Just a Platform

You don’t need another tool to manage on your own. Saaswedo’s managed mobility team owns your inventory end to end, reconciling systems, fixing inconsistencies, and maintaining accurate records, removing the operational burden from IT.

The Operational Foundation for Everything Else

Your mobile inventory isn’t an isolated data set, it’s the foundation that supports provisioning, cost allocation, security policy enforcement, and lifecycle planning inside mytem360. When your inventory is accurate, every downstream process gets better.

Benefits by Department

  • Get a complete, real-time view of every device, line, and user in a single system of record
  • Identify unreturned devices and orphan lines immediately instead of discovering them months later
  • Use the inventory as the operational backbone for provisioning, replacements, and returns
  • Build budgets on reliable data — know exactly how many devices are deployed and what they cost
  • Anticipate refresh cycles by tracking device age and lifecycle status
  • Eliminate unnecessary purchases by using available spare stock first
  • Prepare device refreshes with accurate data on fleet composition and end-of-life timing
  • Reduce over-ordering by gaining visibility into unassigned stock across all locations
  • Negotiate carrier contracts with a clear picture of your actual line and subscription inventory

Frequently Asked Questions

  • Reliability comes from continuous maintenance, not a one-time data load. Our fleet managers update the inventory through every operational action — orders, assignments, returns, cancellations — and synchronize it regularly with your MDM, carrier, and HR systems. The inventory stays accurate because it’s maintained as a living system, not a static spreadsheet.

  • Your MDM gives you a technical snapshot: which devices are enrolled, their OS version, compliance status. A mobile inventory adds the operational and financial layer: who has the device, which line and subscription it’s tied to, what it costs, and where it is in its lifecycle. The two serve different purposes but work best together— and mytem360 integrates with your MDM to deliver a complete, unified view.

  • During the initial inventory build, we reconcile data from all your sources to identify discrepancies: devices enrolled in the MDM but not in your records, employees who left without returning equipment, lines still active with no assigned user. Each gap is flagged and addressed through a structured remediation process.

  • For a typical fleet of 1,000 to 5,000 devices, the initial reconciliation and inventory build takes four to six weeks. You’ll start seeing preliminary results — including the first list of discrepancies — within the first two weeks.

  • No. mytem360 integrates with your existing MDM, carrier portals, and HR systems. We work with the tools you already have — the goal is to consolidate and reconcile, not to replace.

Use case

Outsourcing Mobile Inventory Management

The French leader in rail transport was managing a large and complex mobile, M2M and IoT telecom estate across several business entities, more than 3,000 stations and facilities, and 26 business fleets. With 240,000 lines to track and 950 internal fleet managers involved, maintaining an accurate, up-to-date inventory had become essential to support operational control, cost visibility and day-to-day fleet governance.

Saaswedo deployed mytem360 as a centralized mobile inventory management platform, supported by a dedicated single-window service. The project included the integration of existing assets, the structuring of inventory repositories, the standardization of asset management processes, user acceptance testing, user training, and the implementation of a governance model to clarify responsibilities between SNCF entities and Saaswedo teams. The results:

  • 240,000 mobile, M2M and IoT lines centralized in a single mobile inventory management environment
  • 26 business inventories consolidated into a structured and standardized asset repository
  • 950 internal managers supported with a shared framework for managing lines, devices and telecom-related updates
  • More than 3,000 stations and facilities covered by a unified inventory governance model
  • Improved CMDB reliability through an up-to-date repository connected to the company’s HR system
  • A dedicated single point of contact established to support fleet managers and maintain inventory data quality over time

Today, our client benefits from a more reliable, scalable and governed mobile inventory management model. Inventory data is easier to maintain, mobile assets are more visible across entities, and internal teams can rely on a structured repository to support operational decisions, cost control and telecom fleet governance.

Getting Started

Here’s what happens when you reach out:

01

A 30-minute discovery call

We’ll review your current mobile environment, understand which systems hold your device data, and identify where the biggest gaps are.

02

A tailored mobile inventory assessment

Based on our conversation, we’ll outline the scope, timeline, and approach for building or rebuilding your mobile inventory — including the first list of discrepancies we expect to find.

03

We build and maintain your inventory

Once you give the green light, our experts reconcile your data, build the inventory in mytem360, and take ownership of keeping it accurate every day.

No commitment. We’ll show you exactly where your fleet data stands, and what it’s costing you.

Contact us

Request a meeting with our experts

Whether you need a telecom audit, an assessment of your mobile asset inventory, or a full governance roadmap, our team will tailor its approach to your specific context and challenges.

A 30‑minute discovery call with a subject‑matter expert
A preliminary assessment of your optimization potential
A personalized proposal
Tell us about your needs

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