
Who we are
The developers
of reputation.
Founded by Claire Williamson in 2011, Resonance is a strategic communications consultancy for complex B2B businesses in technology, professional services and financial services.
500+campaigns delivered
100+B2B brands partnered
London · Manchesterone senior team
Communications belongs on the boardroom agenda.
It shapes the things boards already care about: reputation, risk, revenue and relationships.
We design, build, manage and measure reputation as a system that keeps learning. People sit at the centre of it, because communications only works when people trust what you tell them. For the same reason, the senior people who ask the hard questions at the start stay close to the work. We built Agentcy so that the judgement and relationships behind good communications have better intelligence to work with.
Senior people who stay close to the work.
The pitch team is the delivery team
We don’t hand you over to a junior team once the contract is signed. The senior consultants you meet in the pitch are the ones who write the strategy, brief the journalists and sit in your reviews. That is the simplest way to tell whether a consultancy meant what it said in the room.
We learn before we recommend
We spend the first weeks with your product people, your sales team and, where we can, your customers. A narrative built from a brochure gets found out as soon as a journalist or an analyst asks a second question. The ideas that follow fit your business closely enough that a competitor could not borrow them.
We will challenge the brief
If the evidence points somewhere more useful, we will say so and bring a better option with us. We would prefer to have the awkward conversation in week one than deliver work we know is aimed at the wrong target.
AI speeds us up, and people stay accountable
Agentcy watches the news, tracks how AI answer engines describe you and prepares first drafts. That leaves the team more time for judgement. Nothing is pitched, sent or published until a person has signed it off.
The people behind the work.
Between them our consultants have run newsrooms, built technology and advised boards, and every brief draws on that mix of experience.

London

London

Manchester








- 500+ campaigns delivered
- 100+ B2B brands partnered
- London and Manchester teams
- PRCA member and CMS accredited
- Listed in PRWeek’s UK Top 150
- Founded in 2011
One team,
international reach.
How it works
One senior team coordinates the media relations, analyst relations and content in every market, so clients get a consistent story without managing a separate agency in each country. Where a market needs people on the ground, we work with partner agencies and independent associates chosen for their local media relationships.
Two offices. One senior team.
How the consultancy became a system.
We have always believed communications should be measured like any other investment, and each stage in our history added more of the rigour needed to prove it.
Consultancy
Specialist B2B technology communications.
Measurement
Making performance visible to the board.
AI Labs
New intelligence and workflow tools.
Agentcy
One connected intelligence platform.
The system
People and platform as one operating model.

