Build physically.
Track digitally.
Build complex assemblies with complete traceability. Every component attachment, every swap, every repair — timestamped, attributed, and visualized.
No credit card required · Free tier available forever
Spreadsheets weren't built for this
When you build complex products with hierarchical BOMs, Excel becomes, if you're lucky (because this means you're actually keeping track), a labyrinth of linked worksheets, copied data, and fragile references.
The Spreadsheet Trap
What You Actually Need
The Digital Twin
When you build a physical product, build it virtually at the same time. Each serialized instance becomes a digital twin — a living record of exactly what components went into it, when, and by whom.
- Every line item shows installation status with color-coded bars
- Completion propagates up through the entire hierarchy
- Components can be reserved before installation
- Full history preserved when parts are swapped between units
The Activity Histogram
Every table in Hegemi shows event activity as a Gantt-style timeline. At a glance, see what's being worked on across your entire organization.
Direct Events
Solid amber bars show events directly on this item
Descendant Activity
Hollow bars show activity on sub-components
Expand for Detail
Click any row to see the full event history
Know exactly what to order
Run scenarios before committing. What would it take to build 10 units? Hegemi examines your hierarchical BOMs, checks stock levels, and tells you exactly what's missing — factoring in parts already attached to in-progress builds.
- Use real instances or hypothetical new builds
- Swap in existing sub-assemblies from inventory
- Auto-generate purchase orders grouped by vendor
- Non-destructive — run scenarios freely
Built-in workflows
From purchase orders with approval chains to customer deliverables with cost tracking.
Purchase Orders
Create POs manually or generate them from Inventory Analysis. Route through approval workflows, export to PDF, and auto-increment inventory on receipt.
- → Define → Submit → Approve → Purchase → Receive
- → Link to Deliverables for cost tracking
Deliverables
Track customer orders by associating specific serialized instances. See completion status across all items, track spending, and monitor progress.
- → Associate instances with line items
- → Aggregate completion graphs at a glance
Value for the whole team
From engineers defining products to technicians building them to managers tracking everything.
Managers
See build progress, fleet status, and activity across the organization at a glance.
Engineers
Define hierarchical BOMs with revisions. Document items with notes and comments.
Build Technicians
Build virtually while building physically. Log attachments, flag issues, track progress.
Accounting
Generate purchase orders from shortages. Track costs per deliverable. Manage vendors.
Operators
Manage a fleet post-build. Track repairs, component swaps, firmware updates.
Repair Techs
Receive notifications for repair orders. Log fixes with full history preservation.
What if you could just... use it?
No pitching your boss (not yet). No trial countdown. No sales call to "unlock" features. Just try it yourself, at your own pace, whenever you have time.
Transparent pricing
No "request a quote." No surprise fees. Start free, upgrade when you're ready.
Free
Get started with no commitment
- Up to 3 users
- 150 items
- 6 months event history
- Full feature set
- Hierarchical BOMs
- Purchase workflows
- Deliverable tracking
- Inventory analysis
Professional
For growing manufacturing teams
- Up to 15 users
- 5,000 items
- Full event history
- Priority support
Enterprise
For organizations at scale
- Unlimited users
- Unlimited items
- Priority support
- Priority feature requests
- Custom integrations
Upgrade anytime from within the app
Stop tracking assemblies in spreadsheets
See for yourself what Hegemi can do. Follow the tutorial, or import your own data and explore.
Questions? info@hegemi.com