Grand Oak Advisory boardroom

The Firm

The best commercial advice comes from operators who have worked inside the environments they are advising on. Not consultants who have studied them from a distance.

Our team has held senior revenue, go-to-market, partnerships, and commercial delivery roles across global enterprises, growth-stage technology businesses, and regulated industries. That includes organisations such as Oracle, Dolby, Accenture, and companies within the Microsoft ecosystem. We have advised businesses from Series A through to established enterprise scale.

That experience shapes every engagement. When we audit your pipeline, your revenue infrastructure, or your go-to-market motion, we draw on environments we have operated in directly. That is what makes our diagnosis precise and our delivery reliable.

Clients get the calibre of operators who have built and led revenue functions at some of the world's most demanding organisations, without the overhead of a permanent hire. The scope is clear from day one. The engagement does not close until the result is real.

Where We Have Operated

Enterprise

Senior revenue, GTM, consulting, and partnerships roles at global organisations including Oracle, Dolby, Accenture, and across the Microsoft ecosystem. We understand what commercial excellence looks like at scale.

Regulated Industries

Consulting engagements at hospitals, legal firms, and accounting practices. High-stakes commercial environments where process and precision are non-negotiable.

Growth-Stage

Hands-on advisory at SaaS, real estate, and technology businesses navigating the transition from early traction to scalable revenue infrastructure.

Certified Across the Stack

Salesforce HubSpot Make Zapier Clay n8n

Our specialist operators hold certifications across the core platforms we build on, including Salesforce, HubSpot, Make, and Zapier, alongside hands-on delivery expertise in Clay and n8n. The right tool is chosen for the engagement, never the other way around.

Built In-House

We have invested significantly in developing our own proprietary systems. Built on leading AI infrastructure and refined through active client work, these are not off-the-shelf tools adapted to fit a problem. They are purpose-built from the ground up and configured to the specific requirements of each engagement. It is one of the reasons our results are not off-the-shelf either.

How Every Engagement Works

01.
Define Success Together

We start with one question: what does a result look like for your business? You define it in your terms, with measurable benchmarks that belong to your numbers. Everything we build from here is aimed at that definition.

02.
Audit and Scope

We go into the problem before writing a single line of proposal. We review the data, ask the hard questions, and build the precise approach: what needs to happen, in what order, and what it costs.

03.
Proposal and Alignment

We present the plan back to you in full. Clear scope, clear cost, clear timeline. You know exactly what you are getting and what it will take before anything is agreed. No assumptions, no surprises.

04.
Deliver

We embed and execute. A dedicated Grand Oak contact is accountable throughout, with clear milestones at every stage. We do not consider the engagement closed until the benchmark you set in step one is in your numbers.

Ready to start a conversation?

Tell us what you are working on. We will review it and come back with a clear picture of what we can do, before anything is agreed.

Get in Touch