mgsh.

mgsh. is a London-based boutique GTM engineering consultancy that positions itself at the intersection of brand strategy and revenue operations. Founded by Stephanie Holland and Marina Ghilchik, the agency focuses on turning messy CRMs into intelligence-driven growth engines for Series An and B B2B scaleups in the UK and EMEA. Unlike many agencies that treat brand and operations as separate functions, mgsh. argues that every workflow is a brand touchpoint, and they engineer systems to make operational excellence inseparable from brand consistency.

The agency's core offering revolves around CRM enrichment playbooks, Clay implementations, and outbound automation pipelines. They are a certified Clay Solutions Partner, which gives them deep expertise in one of the most popular data enrichment and workflow platforms on the market. Their services include strategic brand intelligence, hyper-relevant engagement sequences, and compound growth systems that build pipeline and brand equity simultaneously. The team also publishes thought leadership like the GTMe Report and The CRM Playbook, positioning themselves as educators in the GTM engineering space.

Pricing is project-based, which is typical for a boutique consultancy of this size. With a team of 1-10 employees, mgsh. can offer hands-on, senior-level attention that larger agencies often can't. The founders bring complementary backgrounds: Stephanie has 15 years in enterprise sales and marketing, including a stint at Microsoft, while Marina previously served as Global SDR Director at Talkwalker/Hootsuite, where she delivered $32 million in pipeline. This mix of strategic and operational experience is a clear differentiator.

mgsh. is best suited for B2B SaaS companies that have outgrown founder-led sales but are not yet ready for a full in-house RevOps team. The ideal client has a CRM full of data but lacks the processes to enrich, segment, and activate it in a way that feels personal and on-brand. The agency's emphasis on brand-led GTM means they are a strong fit for companies that care about how they show up in every prospect interaction, not just in marketing campaigns.

One limitation is the lack of publicly available client reviews on platforms like Clutch or G2. While the founders have strong individual track records, the agency itself is relatively new and has not yet accumulated a broad base of third-party validation. Additionally, their focus on UK/EMEA and Series A-B companies means they may not be the right fit for larger enterprises or US-based firms looking for a more scaled, retainer-based engagement.

Overall, mgsh. offers a compelling niche for growth-stage B2B SaaS companies that want to treat their CRM as a strategic asset rather than a dumping ground. Their brand-led approach to GTM engineering is a refreshing alternative to the spray-and-pray automation that dominates much of the outbound agency space. If you're a scaleup looking to turn data into pipeline without losing your brand voice, mgsh. is worth a conversation.