100+ interviews. 6 clear takeaways.

By Daniel Teacher, CEO, T-Tech.

100+ interviews. 6 clear takeaways.

Over the past three months, I’ve spoken with over 100 professionals across accountancy, financial services, and wider professional services firms. (Partners, directors, fee earners, finance teams, and operations.) 

We discussed AI, Microsoft 365, practice and document management, billing, onboarding, and IT support.

Some insights were surprising. Most confirmed a pattern that has been building for years.

Here are the themes that came through consistently.

1. Education changes everything

Many teams have normalised inefficiency. Slow systems, fragmented processes, and poor remote access have become accepted as “just how it is”.

When asked what they would change, responses were often modest. Not due to lack of ambition, but lack of exposure. Once shown what good looks like, the reaction is immediate and consistent: why are we not already doing this?

Education drives awareness. Awareness drives ambition. Ambition drives investment.

2. Microsoft 365 remains underused

Most firms already have the core platform in place. For example, Microsoft 365 is widely licensed, yet rarely fully adopted.

We are seeing early momentum:

• Teams becoming more embedded
• SharePoint moving from intent to rollout
• Power BI gaining board-level interest
• Copilot being explored informally by staff

The opportunity is not new tooling. It is better use of what already exists.

If there is one priority, it is this: fully adopt before you buy more.

3. AI is moving from curiosity to capability

AI is now part of every conversation.

There is clear energy across all levels:

• Leadership thinking strategically
• Practitioners experimenting with tools
• Early use cases already delivering time savings

The firms pulling ahead are not waiting. They are putting foundations in place:

• AI usage policies
• Data classification
• Approved tool frameworks

Crucially, they are addressing their data. AI depends on clean, structured, accessible information. Firms still relying on legacy file structures or scattered data will struggle to unlock value. AI cannot fix poor foundations. It amplifies what is already there.

4. The cost of inefficiency is measurable

When firms quantify time loss, the numbers are compelling.

Slow systems, manual processes, and duplicated work add up quickly. Even small inefficiencies, like 15 minutes per person per day, scale into significant lost capacity across a firm. This is not just operational drag. It is lost revenue and reduced client impact.

Once this is measured properly, investment decisions become far clearer.

5. Leadership drives progress

Technology alone does not create change, progress happens when leadership takes ownership.

The firms moving fastest are not those with the largest budgets. They are the ones where a partner or director has decided that the status quo is no longer acceptable. When someone leads, aligns stakeholders, and follows through, projects move quickly.

Without that ownership, even the best plans stall.

6. The right IT partner makes a material difference

The quality of the IT partner is a consistent differentiator.

High-performing firms work with partners who:

• Understand their sector
• Provide strategic direction, not just support
• Grow alongside the business

Where firms transition from generalist providers to sector specialists, the impact is often immediate. Faster support. Clearer roadmaps. Better alignment with how the business operates.

What this means

Professional services firms are at a genuine inflection point.

The foundations for change already exist:

• Established platforms
• Growing AI capability
• Increasing awareness of inefficiency

The firms that act now will:

• Attract stronger talent
• Deliver better client outcomes
• Build a real competitive advantage

The timing is critical.

Those who move early will define what good looks like for the rest of the market.

At T-Tech, we have been working on practical frameworks to help firms embed Microsoft 365 and AI at the core of how they operate. Not as add-ons, but as the backbone of the business.

If this reflects what you are seeing, then do reach out and we can share what this looks like in practice. Contact us today!