Delta Growth Advisory works with ambitious small and mid-sized businesses to find where the real growth is, remove what's in the way of it, and deliver it — measured not in promises, but in delta: the actual, provable difference between where you are and where you could be.
Start a conversationDelta Growth Advisory is a commercial advisory practice founded by Barry Vickery, a commercial GM and serial builder with more than 25 years of revenue turnarounds, market creation and team growth spanning legal information, digital marketplaces and professional services. The name reflects the approach: delta is the difference, and the difference is the whole point. Every engagement starts with understanding exactly where the growth is, then a clear, accountable plan to go and get it.
Hands-on commercial diagnostics and delivery for businesses leaving growth on the table. Pricing and packaging, sales structure and incentives, market entry and expansion, operational friction, and turning around underperforming revenue lines. Engagements typically start with a focused diagnostic to identify quick wins and structural barriers before any longer-term work is agreed.
Practical, commercially-grounded sales training for teams and individuals — pricing conversations, incentive design, and building the discipline and process that turns activity into revenue. Drawn from direct experience building and restructuring sales teams from the ground up.
Tailored capability and confidence training for client-facing professionals in professional and information services — spanning areas such as stakeholder management, communication and influence, and practical adoption of AI and commercial tools. Shaped around each team and context rather than a fixed syllabus.
One-to-one and team coaching for leaders and managers who are good but want to be better — decision-making under pressure, managing former peers, leading through change. Drawn from 25+ years actually holding P&L and leadership accountability, not coaching theory applied secondhand.
Whether the goal is a step-change in revenue, a stronger sales function, or a more capable, confident team — Delta Growth Advisory starts by finding the delta, and ends by delivering it.
Get in touch