Waylin Partners

Waylin is a full-service Office of the CFO advisory firm built exclusively for private equity portfolio companies. We deploy cross-functional finance and data professionals directly inside portfolio companies - building FP&A functions, architecting data infrastructure, deploying AI-powered workflows, and leading technical accounting engagements that create measurable enterprise value. From Day 1 post-acquisition through exit, we deliver the visibility and process PE ownership demands. Our teams are leaner by design. Each professional operates across FP&A, data analytics, and accounting - and deploys AI to multiply output. One lean Waylin team replaces the overstaffed teams delivered by traditional consultancies. We don't produce assessments. We sit in the chair, log into the ERP, build the model, automate the process, train the team, and own the outcome. FP&A Bottoms-up budgets, rolling forecasts, board reporting, and interim finance leadership - CFOs, VPs of Finance, Directors of FP&A, Controllers - built for PE operating cadence. Data Engineering & Analytics: Multi-system data warehouse buildouts, ETL pipelines, and interactive KPI dashboards that turn fragmented systems into a single source of truth. Artificial Intelligence: Custom-built systems, intelligent dashboards, and AI-powered workflows - from bespoke dashboards via web app to a fully interactive CRM engineered for your specific operations. Technical Accounting: Purchase accounting, ASC 606/842 compliance, audit preparation, interim controllership, and exit readiness during periods of rapid growth or transition.