New Deal: K3 Advantage Delivers Financial Due Diligence for Siloy’s Strategic Entry into UK & Ireland with BBD Boom and ProsperoHub

Siloy has entered the UK & Ireland market for the first time, partnering with respected HubSpot partners BBD Boom and ProsperoHub. K3 Advantage is proud to have acted as financial and tax due diligence adviser in connection with these partnerships, marking an important milestone in Siloy’s international growth journey.

The transactions bring together Siloy — Europe’s leading HubSpot platform — with   UK companies BBD Boom and ProsperoHub. Together, they create a powerhouse of CRM and digital transformation expertise for clients across the UK  , uniting more than 50 HubSpot specialists in the region and over 225 experts across Europe.

K3 Advantage’s rigorous financial due diligence process provided Siloy with independent insight and confidence as they entered into these     ensuring alignment with their ambition to build Europe’s leading HubSpot partner. The projects were led by James Reed-Sperrin, Managing Director of K3 Advantage, and Holly Bedford, Managing Director of K3 Tax Advisory, who efficiently mobilised the team to help their client complete on the two successive deals with an accelerated turnaround.

James Reed-Sperrin, Managing Director of K3 Advantage, commented:

“We are proud to have supported Siloy on these pivotal steps in their growth journey. Our team’s focus is always on delivering clear, actionable insight and building trusted relationships, and it was a pleasure to work alongside Siloy’s leadership. These partnerships with BBD Boom and ProsperoHub are a testament to Siloy’s vision and ambition, and we look forward to seeing the positive impact they will make in the region.”

JCamilla Agardh, CEO of Siloy, added:

“We’re incredibly proud to welcome BBD Boom as our first partner in the UK&I region. Emma, Adam, and their team bring the exact qualities we value at Siloy: a customer-first mindset, high technical standards, and a people-centric culture. With this step, we’re not only expanding our footprint — we’re enriching it with more local expertise. Together, we will build out our presence in the UK&I region and deliver outstanding value for clients who are ready to explore their possibilities of tomorrow, today..”

BBD Boom was founded in 2017 by Emma Lync and Adam Lewis. The UK-based HubSpot Elite Partner helps B2B companies accelerate growth with tailored CRM solutions, onboarding, training and lead generation across multiple industries.

ProsperoHub, Elite Hubspot Solutions Partner and digital consultancy, has helped over 600 businesses drive growth through CRM implementation, marketing automation, and lead generation.