The Best HubSpot Consultants for B2B SaaS Companies

Alex Williams is a solo HubSpot consultant offering fast, practical support for SaaS and B2B teams. The focus is on clear, self-contained deliverables rather than open-ended retainers: onboarding, workflow builds, pipeline restructuring, lead scoring, integrations and marketing automation. The specialism is quick wins, fixing broken attribution, tightening lead routing, improving sales processes and cleaning up data foundations.

That makes for a good fit where a SaaS company needs a specific HubSpot problem solved without the overhead of an agency retainer. It is less suited to companies wanting a long-term managed program. A good fit for SaaS teams that want a hands-on HubSpot consultant to fix a defined problem and leave the portal in better shape.

Carrie Gallagher is a HubSpot-certified consultant specializing in marketing automation, inbound strategy and content-led growth. She works with SaaS companies to build nurture sequences, onboarding email flows, multi-step automation, lead qualification frameworks and campaign reporting inside HubSpot, pairing strategic clarity with hands-on execution.

Her lifecycle and automation focus suits SaaS brands investing in inbound or lifecycle marketing that want to improve activation, reduce churn and get more from their nurture programs. A good fit for B2B SaaS companies that want a HubSpot consultant to build the automation and lifecycle marketing behind their inbound effort.

Jonathan Price is a full-stack B2B marketing, sales and CRM consultant with more than 20 years in marketing and sales leadership across tech, SaaS and media. Through Growth London, founded in 2017, he focuses on aligning sales, marketing and customer success through CRM implementation and automation, covering HubSpot onboarding and implementation, CRM strategy and optimization, data migration, marketing automation and revenue operations across the full customer lifecycle.

The breadth of commercial experience suits SaaS companies that want a HubSpot consultant who thinks in terms of the whole revenue engine rather than just the platform. A good fit for B2B SaaS companies that want senior HubSpot and RevOps consultancy to connect marketing, sales and customer success.

Matt Wood helps SaaS companies turn messy HubSpot instances into clean, reliable, insight-driven systems. With nearly a decade of HubSpot experience, he is strongest in datasets, custom reporting, Operations Hub, RevOps processes and CRM clean-up. His style is technical, precise and systems-focused.

That makes him a fit for scale-ups that have outgrown an early HubSpot setup and now need accurate KPIs, funnel visibility, lifecycle consistency and automation that cuts manual work. He is a stronger fit for companies with a reporting or data problem than for those wanting broad campaign management. A good fit for B2B SaaS scale-ups that need enterprise-grade structure and reliable reporting built into HubSpot.

Mike Zak is a London-based HubSpot consultant working with SaaS companies that want a more structured, predictable and scalable revenue engine. He specializes in technical implementation, CRM optimization, reporting setup, sales enablement and cross-hub automation, with experience across both early-stage and enterprise SaaS. He is known for clear communication, strong documentation and translating business goals into HubSpot workflows that hold up.

The full-funnel, cross-hub focus suits SaaS companies that want HubSpot working as one aligned go-to-market system rather than a set of disconnected tools. A good fit for B2B SaaS companies that want a HubSpot consultant to turn the platform into a structured, well-documented revenue engine.

Tom Mitchell is a UK-based consultant and founder of TJM Digital, combining website design, HubSpot and RevOps consultancy with end-to-end marketing and operations support. With more than 25 years building digital products, he handles everything from custom websites to CRM implementations, automation and content, helping SaaS companies, tech firms and agencies tidy up their sales, marketing and customer-success operations.

The mix of web and HubSpot skills suits SaaS companies that want the platform and the website handled together rather than split across suppliers. A good fit for B2B SaaS companies that want a HubSpot and RevOps consultant who can also take on the website and wider operations.