--- title: About Helium42 — B2B AI Consultancy, London & Hamminkeln description: Helium42 is the B2B AI consultancy founded by Clwyd Probert (ex-Whitehat, HubSpot Diamond) and Peter Vogel, with offices in London and Hamminkeln. Book a call. image: https://helium42.com/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/hero-abstract.jpg --- [![Helium42](https://helium42.com/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logo.svg)](https://helium42.com/) [Home](https://helium42.com) AI Education ▾ - [Intro To AI Webinar](https://helium42.com/ai-education/intro-to-ai-webinar) - [AI Marketing Workshop](https://helium42.com/ai-education/ai-marketing-workshop) - [AI Sales Workshop](https://helium42.com/ai-education/ai-sales-workshop) AI Implementation ▾ - [Salesman Sam](https://helium42.com/ai-implementation/pre-build-ai-solutions/salesman-sam) - [Content System](https://helium42.com/ai-implementation/content-system) AI Resources ▾ - [Blog](https://helium42.com/blog) - [AI Policy Template](https://helium42.com/ai-usage-policy-guidelines-template) - [ChatGPT For Business](https://helium42.com/gpt-business-bundle) - [Complete Guide To Claude AI](https://helium42.com/complete-guide-claude-ai) - [Free AI Marketing Strategy](https://helium42.com/ai-marketing-strategy) [About Us](https://helium42.com/about-us) [Contact Us →](https://helium42.com/contact-us) London · Hamminkeln · 20 years inbound · 4 years all-in on AI # We help B2B teams turn AI from experiment into compounding revenue. Helium42 was founded on a simple belief: AI only matters when it ships. We pair education with implementation so your team owns the systems we build — long after we step away. [Work with us →](https://helium42.com/contact-us) [Read our methodology →](https://helium42.com/#approach) What is Helium42? ## Helium42 is the B2B AI consultancy for European mid-market. We work with companies of 50 to 5,000 employees across the UK, Germany, and broader Europe. We deliver four services: [strategic AI consultancy](https://helium42.com/ai-consultancy), an [AI-produced content system](https://helium42.com/#content-system), the [Salesman Sam](https://helium42.com/ai-implementation/pre-build-ai-solutions/salesman-sam) AI sales agent, and [AI education](https://helium42.com/ai-training) programmes. Every engagement ends with your team independently running what we built. Our mission ## Make AI useful, owned, and inevitable inside European mid-market companies. We don’t leave behind a dependency. Every Helium42 engagement ends with your team running the AI systems we build — documented, monitored, and improving on its own. [See methodology →](https://helium42.com/#approach) [Book a call →](https://helium42.com/contact-us) Designed for independence 90 days Every engagement is planned so that your team operates the AI system without us within 90 days of project completion. Our story ## Twenty years of inbound. Four years all-in on AI. Helium42 didn’t start from a deck. It started from a frustration: most AI consulting either dazzles with demos and disappears, or hands over an opaque black box. Neither builds capability. We chose a third path. 2005 ### Inbound foundations Clwyd founds Whitehat — a HubSpot Diamond partner serving European mid-market. Two decades of running content systems, MarTech stacks, and revenue ops for B2B teams becomes the lens we look at AI through today. 2018 ### The first AI experiments Early production work with GPT-2 and bespoke NLP pipelines feeds into our [AI development](https://helium42.com/ai-development) practice. Most projects of that era were useful for two weeks and shelved. The pattern was clear: AI without an operational home dies in the demo. 2022 ### Workshops & transformation 200+ [workshops](https://helium42.com/ai-training) with senior leaders across Europe. Boards understood the opportunity. The repeated blocker was always the same — nobody internally owned the system after launch. 2024 ### Helium42 launches Peter joins as co-founder. We codify the education-to-implementation methodology into a single offering — the Helium42 engagement model — with [The Content System](https://helium42.com/#content-system) and [Salesman Sam](https://helium42.com/ai-implementation/pre-build-ai-solutions/salesman-sam) as productised flagships. Today ### Two offices, one team London and Hamminkeln, native English and Deutsch, focused exclusively on European mid-market. Every project ships with a knowledge-transfer plan from day one. What we believe ## Four principles that shape every engagement. These aren’t marketing copy. They’re the calls we make when a project is hard. 01 ### Systems over stunts A working pipeline that ships every week beats a flashy prototype that lives in a deck. We measure success by what is still running six months after we’ve gone. 02 ### Compounding over campaigns One-off campaigns peak and fade. We design AI systems that get cheaper, faster, and better the longer they run — the kind of asset that shows up on a balance sheet. 03 ### Human + AI, not human or AI We build for augmentation, not replacement. Your domain experts stay in the loop — their judgement is the moat. AI handles volume and speed; humans handle taste and accountability. 04 ### Measure what ships Every Helium42 system is wired to a KPI on day one — pipeline created, articles indexed, response time, conversion lift. If we can’t measure it, we don’t build it. Who runs Helium42 ## Two founders. One team. No layers. Helium42 is deliberately small. Every client engagement runs through one of the two founders — you talk to people who can answer technical questions and make commitments in the same conversation. ![Clwyd Probert](https://6296000.fs1.hubspotusercontent-eu1.net/hub/6296000/hubfs/PeperEffect_Theme_2026/Images/Clwyd%20Probert.png?width=400&height=400&name=Clwyd%20Probert.png) ### Clwyd Probert CEO & CTO · Co-founder Twenty years building MarTech and content systems for B2B mid-market. Founded Whitehat (HubSpot Diamond partner). With Peter, has delivered 200+ workshops and trained 2,000+ professionals. Lives in London. ![Peter Vogel](https://6296000.fs1.hubspotusercontent-eu1.net/hub/6296000/hubfs/Peter%20Vogel%20Portait.png?width=400&height=400&name=Peter%20Vogel%20Portait.png) ### Peter Vogel COO & CMO · Co-founder Built and led marketing and ops teams across Europe. Managed €2M+ monthly digital media budgets. Specialised in marketing transformation, content production, and GTM systems for mid-market B2B. Native German and English. Lives in Hamminkeln. Why mid-market leaders choose us > Expert SEO, AI-driven marketing automation, clear strategy and strong execution helped us hit our goals. Transparent, professional, results-driven — a reliable digital marketing partner. Devarsh Shah, Business Development Manager, TRooInbound · on working with Peter Vogel Our track record ## Quantified results across the founders’ careers. A selection of outcomes our founders have delivered for B2B mid-market clients across the UK and DACH region. Whitehat ### 10 assets per day Autonomous content refinery via auto-agents. Established a daily content output that compounded into organic traffic valued by Ahrefs at $36.6K a month (October 2026). Ranke Consulting ### +37% close rate AI-driven nurture system that lifted close rates by more than a third whilst cutting manual sales-admin time. SPRUNG.RAUM ### 33× ROAS HubSpot logic + value-based bidding architecture turned €12K of paid spend into €400K of attributable profit. CK Physio ### 2.5× traffic in 30 days The Content System applied end-to-end — from keyword + AEO research through to direct HubSpot publishing. By the numbers ## Two decades. Two founders. One promise. 20+ Years across the founders’ careers in B2B systems 200+ Workshops delivered by the founders 2,000+ Professionals trained by the founders across Europe 2,500+ Subscribers to our AI newsletter Where we work ## Two offices, one shared calendar. Helium42 operates between the UK and Germany. Whichever office you reach, you reach the whole team. London · UK ### London HQ 80A Uxbridge Road London W12 8LR United Kingdom Tel [+44 (0) 208 834 4795](tel:+442088344795) Hours Mon–Fri 09:00–17:30 BST Hamminkeln · DE ### Hamminkeln Hamminkeln Nordrhein-Westfalen Deutschland Email [info@helium42.com](mailto:info@helium42.com) Hours Mo–Fr 09:00–17:30 CET Trusted by European B2B teams - ![Whitehat](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/whitehat.png?width=200&height=60&name=whitehat.png) - ![Sandler](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/sandler.png?width=200&height=60&name=sandler.png) - ![Adverity](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/adverity.png?width=200&height=60&name=adverity.png) - ![Ranke Consulting](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/ranke.png?width=200&height=60&name=ranke.png) - ![Sprungraum](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/sprungraum.png?width=200&height=60&name=sprungraum.png) - ![Hansen Beck](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/hansen-beck.png?width=200&height=60&name=hansen-beck.png) - ![SimpleLists](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/simplelists.png?width=200&height=60&name=simplelists.png) - ![](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/whitehat.png?width=200&height=60&name=whitehat.png) - ![](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/sandler.png?width=200&height=60&name=sandler.png) - ![](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/adverity.png?width=200&height=60&name=adverity.png) - ![](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/ranke.png?width=200&height=60&name=ranke.png) - ![](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/sprungraum.png?width=200&height=60&name=sprungraum.png) - ![](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/hansen-beck.png?width=200&height=60&name=hansen-beck.png) - ![](https://helium42.com/hs-fs/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logos/simplelists.png?width=200&height=60&name=simplelists.png) Questions evaluators ask ## Questions evaluators ask before our first call. Direct answers to what people most often ask before engaging Helium42. ### What is Helium42? \+ Helium42 is a B2B AI consultancy for European mid-market companies of 50 to 5,000 employees. We are based in London and Hamminkeln. Our work pairs education with implementation so client teams own the AI systems we build. ### Who founded Helium42? \+ Helium42 was co-founded in 2024 by Clwyd Probert (CEO and CTO, formerly founder of Whitehat — a HubSpot Diamond partner) and Peter Vogel (COO and CMO, marketing transformation specialist). Both founders take the first call on every engagement. ### Where is Helium42 based? \+ Helium42 operates from two offices: London (80A Uxbridge Road, W12 8LR) and Hamminkeln (Nordrhein-Westfalen, Germany). Both offices share calendars and serve the entire European mid-market. ### What does Helium42 actually do? \+ Four offerings: [AI strategy and transformation consultancy](https://helium42.com/ai-consultancy), an [AI-produced content system](https://helium42.com/#content-system), the [Salesman Sam](https://helium42.com/ai-implementation/pre-build-ai-solutions/salesman-sam) AI sales agent, and [AI education programmes](https://helium42.com/ai-training). Every engagement ships with a knowledge-transfer plan from day one. ### How long has Helium42 been operating? \+ Helium42 the brand launched in 2024, but the founders track record stretches back two decades. Clwyd founded Whitehat in 2005, and together the founders have delivered 200+ workshops and trained 2,000+ professionals across Europe. Peter has built and led marketing and operations teams across Europe with 2M+ EUR monthly digital media budgets. ### Which languages does Helium42 work in? \+ English and German fluently across every engagement. Documentation, workshops and asynchronous communication run in either language depending on the client team. Most internal artefacts default to English unless requested otherwise. AI transparency ## How Helium42 uses AI itself. - **Public content.** Drafts of articles, landing pages, and case-study summaries are AI-assisted and human-edited before publication. Headline statistics are human-verified against client engagements. - **Client work.** Every AI-built artefact (content, response, lead score, recommendation) is logged, attributable, and auditable by the client team. Clients always retain the right to remove AI from any process. - **Personal data.** We do not train external models on client data. Models used in production engagements are documented per project, including provider, region, and retention policy. - **Compliance posture.** We follow the EU AI Act (Article 50 transparency obligations, effective 2 August 2026) and the UK ICO 2025 guidance on AI in marketing. Compliance details and current sub-processor list available on request. Ready to start? ## The first call is with a founder. 30–60 minutes. No pitch. We map your situation against our methodology and tell you whether we’re the right fit — on the first call. [Book a discovery call →](https://helium42.com/contact-us) [See how we work →](https://helium42.com/#approach) ![Helium42](https://helium42.com/hubfs/raw_assets/public/Helium42%20Clean%20Pro%20Child%20Theme/images/logo.svg) Practical AI transformation for European mid-market leaders. London & Hamminkeln. #### Solutions - [The Content System](https://helium42.com/#content-system) - [Salesman Sam](https://helium42.com/ai-implementation/pre-build-ai-solutions/salesman-sam) - [AI Training](https://helium42.com/ai-training) - [Strategic Consultancy](https://helium42.com/ai-consultancy) #### Company - [About](https://helium42.com/about-us) - [Methodology](https://helium42.com/#approach) - [FAQ](https://helium42.com/#faq) - [Contact](https://helium42.com/contact-us) - [Blog](https://helium42.com/blog) #### Contact - [info@helium42.com](mailto:info@helium42.com) - [+44 (0) 208 834 4795](tel:+442088344795) - 80A Uxbridge Road, W12 8LR - London · Hamminkeln © 2026 Helium42. All rights reserved. [Privacy](https://helium42.com/privacy-policy) [Terms](https://helium42.com/terms-of-service) [Disclaimer](https://helium42.com/disclaimer) [Anti-Spam](https://helium42.com/anti-spam-policy) Helium42 is a trading name of White Hat SEO Limited, registered in England and Wales, company number 07802734. Registered office: 75 Aston Road, Shifnal, England, TF11 8DU. ```json { "@context" : "https://schema.org", "@id" : "https://helium42.com/#organization", "@type" : "Organization", "areaServed" : [ { "@type" : "Country", "name" : "United Kingdom" }, { "@type" : "Country", "name" : "Germany" }, { "@type" : "Place", "name" : "Europe" } ], "contactPoint" : [ { "@type" : "ContactPoint", "areaServed" : [ "GB", "DE", "EU" ], "availableLanguage" : [ "en", "de" ], "contactType" : "customer support", "email" : "info@helium42.com", "telephone" : "+44 208 834 4795" } ], "description" : "Helium42 is an AI consultancy based in London and Hamminkeln. 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