Problem

Construction project managers are buried in administrative work: they receive hundreds of emails and messages from subcontractors containing invoices, RFIs, and change orders, while subcontractors are often reluctant to adopt formal construction-management software. The result is manual searching, classification, data entry, and reconciliation across systems such as Procore. Karmen’s cited productivity case is roughly three hours saved per project manager per day, while missed or late updates can create schedule slippage and related project-cost exposure.

The killer use case is maintaining a reliable construction schedule as the project changes. Instead of rebuilding a baseline or manually translating every change order into schedule logic, a project team can use Karmen to turn a large set of drawings, specifications, contracts, and project plans into an executable baseline, then keep that schedule current as scope changes arrive.

Product / Service

Karmen is an AI scheduling co-pilot for construction. It reads drawings, specifications, contracts, and other project documents; automatically creates a work breakdown structure, activities, durations, and logically linked tasks; and lets schedulers make complex edits using natural language. The resulting baseline can be exported to Microsoft Project or Primavera P6, fitting into the tools construction teams already use rather than requiring them to replace their scheduling stack.

For live projects, Karmen detects change events and proposes schedule updates, drafts time-impact narratives with citations to source documents, creates fragnets, performs critical-path-method impact analysis, and pushes approved changes through P6 or Microsoft Graph APIs. The product is positioned as a human-controlled automation layer: it reduces schedule-building and update work while leaving final review and approval with the project team, and it can connect with email, scheduling, and construction-management tools.

Market

Karmen competes in construction scheduling and construction-management software, specifically at the intersection of CPM scheduling, document intelligence, and AI workflow automation. Its incumbent-adjacent alternatives include Primavera P6, described as the industry standard for complex project scheduling; Microsoft Project; and Procore, which provides scheduling within a broader construction-management platform. AI-native planning and scheduling products such as ALICE are an adjacent competitive set because they use AI to explore construction strategies and optimize schedules.

Karmen was founded in 2024, entered Y Combinator’s Fall 2024 batch, and is listed as active with a two-person team in San Francisco. As of August 1, 2026, the public materials reviewed do not disclose customer counts, revenue, funding, or other quantified traction, and the company’s website uses a book-a-demo call to action. It therefore appears to be an early commercial-stage product, but the available evidence is insufficient to label it definitively pre-revenue.