Fractional CTO Services in Ireland

Senior fractional CTO day rates in Ireland typically run €900-€2,000/day for 10+ year executives. YourCTO.ie publishes transparent tiered pricing (Bronze €2,500/month for 4 strategy calls, Silver €4,900/month for implementation plus code review, Gold €7,500/month for full hands-on CTO leadership plus board reporting, all excluding VAT). Monthly retainers for 2-3 days per week run €4,900-€12,000/month. By comparison, a full-time CTO in Ireland costs €130,000-€200,000 in base salary plus 11.05% employer PRSI, stock or share options, and benefits, totalling €170,000-€270,000 fully loaded annually. A 2-day-per-week fractional engagement therefore represents 40-65% savings in Year 1.

Irish companies engaging fractional CTOs pay invoices as standard B2B services (deductible against corporation tax). Importantly, qualifying R&D activities performed by the fractional CTO can be claimed under the R&D tax credit at 30% (rising to 35% per Budget 2025 proposals). No employer PRSI applies when the engagement is a genuine contract for service under the Karshan framework. The fractional CTO operates through their own Limited company, retains technical autonomy, can substitute other engineers, and bears commercial risk. VAT at 23% applies on Irish-resident provider invoices. KDB-eligible IP generated under fractional CTO leadership benefits from the 10% effective corporation tax rate.

The 30% R&D tax credit (increased from 25% for accounting periods commencing on or after 1 January 2024) applies to qualifying scientific or technological R&D activities performed for the claimant company. Fractional CTO time billed for qualifying activities (algorithm research, platform architecture R&D, novel software development, technical feasibility studies) can be included as outsourced R&D expenditure subject to the qualifying-spend cap. Most fractional CTOs in Ireland are familiar with the regime and structure their engagement scope to maximise claim eligibility. They will not file the claim themselves (a chartered accountant or specialist R&D advisor does), but they will document the qualifying activities and produce the technical narrative the claim requires.

Most fractional CTO engagements in Ireland operate hybrid (1-2 days on-site, balance remote), with Dublin-based providers offering the broadest reach across Silicon Docks SaaS, fintech, and pharma clusters. YourCTO.ie is fully remote-first across Ireland; Fractional IT Solutions (Trim, County Meath) and Elitics.io (Dublin) offer on-site presence in the Greater Dublin area. For Galway medtech engagements, sector-specific Dublin or remote CTOs with IEC 62304 experience are often preferred over local generalists. Fully remote arrangements work well for fractional CTOs serving distributed SaaS scale-ups, particularly when the engineering team is itself remote.

Irish fractional CTO bench skews modern web and cloud-native: Node.js, Python, Go, TypeScript on the backend; React, Vue, Next.js on the frontend; AWS, GCP, Azure for infrastructure; Kubernetes, Terraform, GitHub Actions for DevOps. For fintech and regulated workloads, PCI-DSS, DORA-resilience, ISO 27001 frameworks are well represented. For medtech, IEC 62304, ISO 13485, EU MDR software validation experience is concentrated in the Galway-Dublin axis. YourCTO.ie explicitly positions on AI advisory (LLM integration, RAG architecture, AI agent design) given the projected €250B AI economic contribution by 2035. Specify your stack and regulatory context when scoping the engagement.

Fractional CTOs play a critical role in Series A through C fundraising for Irish SaaS and fintech scale-ups. Specifically: technical due-diligence preparation (architecture documentation, security audit, code quality review), investor narrative on technology moat and AI strategy, hiring plan for the post-funding engineering org, and credible delivery roadmap. Many Irish fractional CTOs have completed multiple raises (Wayflyer, Fenergo, TransferMate alumni profiles exist in the local fractional bench). For Enterprise Ireland HPSU funding or IDA-backed grants, the fractional CTO can also frame the R&D narrative required for grant scoring.

Irish fractional CTO engagements typically run 6-18 months. YourCTO.ie's tiered model (Bronze, Silver, Gold) is designed for ongoing monthly retainers with quarterly re-scoping. For specific projects (cloud migration, AI integration, post-acquisition platform consolidation) 3-6 month fixed-scope engagements are common. The Karshan framework favours deliverable-anchored engagements over open-ended retainers. Many Series A-B Dublin SaaS companies use a 6-month foundation period (building the engineering team and platform) followed by a steady-state 2 days/week retainer for ongoing strategic leadership through to Series C or full-time hire.

Most Irish fractional CTO engagements serve companies between Series A and Series B (10-80 engineers) where the founder has been acting as de-facto CTO but needs strategic leadership and engineering culture. The fractional CTO typically: hires the first VP Engineering or Head of Platform, sets the technical roadmap and architectural principles, coaches engineering managers, runs hiring loops, and represents technology in board and investor conversations. For pre-Series A companies with 1-10 engineers, the fractional CTO often acts as the de-facto CTO directly, then transitions to advisory once a full-time CTO is hired. YourCTO.ie's Gold tier explicitly includes hands-on engineering leadership plus board reporting.