Executive Summary

CAD/CAM teams, especially small-to-mid engineering shops and consultancies using Fusion 360, routinely under-bill or spend hours on manual time entry because standard activity trackers do not distinguish design, simulation, CAM setup, and post-processing. With roughly 1.2M CAD/CAM professionals and conservative estimates that administrative overhead and missed billing can exceed 10% of productive time, there is a clear need to recover billable hours and reduce bookkeeping friction. A practical product is a passive, privacy-first agent that auto-captures Fusion sessions and associated telemetry (active document, CAM operations, CPU/GPU usage, export/toolpath events), applies a domain-trained ML classifier to convert sessions into billable categories, and feeds organization-level analytics and billing integrations; target ACV is the $3,000 organizational tier that makes the market roughly $3.6B. The timing is favorable: customers are demanding automated work capture, usage-based billing models are spreading, and AI models are now capable of accurately classifying mixed telemetry into discrete engineering tasks. This idea stands out because general-purpose time trackers miss CAD/CAM semantics—knowing when a user generates toolpaths or runs a simulation materially changes billability—so a Fusion-aware solution offers higher accuracy and lower friction. The primary strengths are a narrowly focused data model, clear enterprise value, and defensibility through domain-labeled training data and tight Autodesk integrations; the realistic challenges are obtaining reliable Fusion telemetry/APIs, training labels across diverse workflows, addressing privacy/offline processing requirements, and navigating 6–12 month enterprise sales cycles. Given a Market Score of 90 and Revenue Potential of 88, the opportunity is promising but requires 12–18 months of product development and focused go-to-market execution to prove ROI to larger engineering organizations.

Market Opportunity

Auto-capture real CAD/CAM billable time by tracking Fusion sessions targets a $3.6B = 1.2M CAD/CAM professionals x $3,000 ACV (organization-level analytics, integrations, enterprise seats) total addressable market with medium saturation and a year-over-year growth rate of 12-18% (enterprise SaaS for engineering productivity & professional services automation).

Key trends driving demand: Automated-work-capture -- companies want passive, privacy-safe tracking to reduce admin and increase billing accuracy.; Usage-based-billing -- product and services teams are shifting to usage metrics tied to cost and ROI, raising demand for precise time attribution.; AI-driven-activity-classification -- ML models now accurately classify work from mixed telemetry (apps, files, CPU/GPU), making domain-specific auto-tracking feasible.; Toolchain-integration-first -- modern engineering stacks expect integrations (PLM, PDM, ERP), favoring solutions that map to these systems..

Key competitors include Timely (by Memory), Toggl Track, Harvest, Timeular, Autodesk Fusion usage logs / customer-built scripts (workaround).

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Auto-capture real CAD/CAM billable time by tracking Fusion sessions

Executive Summary

Market Validation

Market Opportunity

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