Willowbark Consulting helps investors, founders, CEOs, and CTOs understand technical risk, engineering capability, architecture, scalability, operations, and AI readiness before major decisions.
Engagements are designed for situations where technical decisions have direct business consequences. Each service delivers clear, executive-level findings.
Independent assessment of a software company's technology, architecture, engineering team, and operating model for investors, acquirers, and PE and VC firms.
Learn more →A structured review of engineering capability, architecture, delivery practices, and operational maturity for founders, CEOs, and boards outside a transaction context.
Learn more →Ongoing or targeted CTO-level advisory support, including fractional CTO work, architecture review, engineering leadership guidance, and executive decision support.
Learn more →Evaluation of a company's data architecture, AI strategy, tooling, and engineering readiness to build, adopt, or scale AI-enabled capabilities.
Discuss AI readiness →Willowbark provides independent judgment for situations where technical decisions have business consequences. Engagements focus on understanding risk, capability, readiness, and the practical steps needed to improve outcomes.
The value is not a checklist. It is an experienced, CTO-level perspective on whether a company's technology, team, architecture, and operating model can support an investment thesis, a growth plan, or a strategic decision.
Willowbark works with principals who need clear, honest, actionable technical perspective, not technical theater.
Assessments connect business, product, engineering, operations, and AI into a single investor-useful perspective.
Examples of the kinds of investor-focused and executive-level assessment work Willowbark supports. Client names and identifying details are often confidential, so examples are anonymized.
Evaluated architecture, engineering organization, delivery processes, technical debt, scalability, and operational readiness for an investor considering an acquisition of a healthcare software platform.
Assessed engineering maturity, AI capabilities, data strategy, deployment practices, and organizational readiness for a company developing AI-assisted surgical technology.
Reviewed platform architecture, product delivery effectiveness, hiring plans, technical debt, and scaling risks for a software provider serving professional practices.
Evaluated cloud architecture, DevOps practices, observability, security controls, reliability, and operational readiness ahead of a significant growth phase.
Assessed team structure, leadership, delivery processes, hiring strategy, quality practices, and organizational scalability for a growing software company.
Provided executive-level guidance on engineering leadership, organizational design, architecture priorities, technical hiring, and delivery effectiveness.
Performed a comprehensive review of architecture, engineering practices, security posture, cloud infrastructure, technical debt, and delivery capability.
Evaluated modernization efforts, legacy system risks, migration strategy, delivery performance, and organizational alignment during a major platform transformation initiative.
Willowbark engagements are structured to move quickly, focus on the questions that matter, and translate technical findings into practical business implications.
We clarify the transaction, company context, timeline, and key investor or executive questions.
Willowbark reviews available materials, interviews relevant stakeholders, and assesses the technology, team, architecture, delivery process, operations, and risks.
You receive clear findings, risk assessment, recommended actions, and practical implications for investment, growth, or operational decisions.
Because most client engagements are confidential, Willowbark makes available a capability statement and a redacted sample due diligence report. These give investors and prospective clients a clear sense of scope, methodology, and output.
An overview of Willowbark's technical due diligence methodology, scope, and deliverables.
A full-length technical due diligence report with all identifying information removed. Shows structure, depth, and executive-level findings.
Willowbark is led by Paul Julius, a CTO-level advisor and technical diligence consultant with experience assessing software platforms, engineering organizations, cloud and DevOps practices, delivery capability, and AI readiness. Clients work directly with Paul on every engagement.
Learn about Willowbark