At Helium, we believe in no-nonsense, results-driven performance marketing.
WHAT WE DO
We combine deep web, SEO, PPC, and conversion rate optimisation (CRO) expertise to help brands grow sustainably. We design modern, accessible websites that don’t just look great, they convert. Our approach to SEO is rooted in rigorous technical best practices, rich content, and user-first insights. And with data-driven PPC strategies and behavioural analysis, we ensure every pound spent works harder for your bottom line.
WHY WE'RE DIFFERENT
Fully integrated strategies: We don’t treat channels in silos. Our work links across the funnel to deliver consistent messaging and maximise impact.
Proactive communication: We believe in transparency and collaboration. We ask the right questions early, so you’re always in the loop and decisions are rooted in clarity.
Data-led mindset: We weave together your owned data (analytics, user behaviour) with external insights to reveal growth opportunities and remove friction between you and your customers.
OUR TRACK RECORD
We’ve helped clients across industries boost lead volumes, grow organic traffic, and increase return on ad spend — often by double-digit percentages. From scaling PPC performance to generating long-term SEO returns, we bring practical, measurable impact.
LET'S ELEVATE YOUR BRAND
Whether you’re a growing startup or an established enterprise, we’re here to help you win attention, convert purposefully, and scale responsibly. Get in touch and let’s talk strategy, growth, and results.
Rating Reviews
Rating is calculated based on
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review and is evolving.
Pros: The biggest plus for me is the genuine work flexibility. As a Mid-Weight UX & Digital Designer working in London, it's crucial to have options, and Helium really delivers. I can often work remotely when needed, and the hours are quite adaptable, which helps a lot with my personal life. The creative team is also very collaborative, always willing to share knowledge and help each other out on digital design projects. There are good opportunities to learn new tools and refine user experience
Cons: While the overall workload is manageable, there are definitely peak periods, especially right before client deadlines, where the hours can stretch a bit. Sometimes the project approval processes can feel a little slow, which occasionally delays starting new phases of digital marketing campaigns or UX iterations. I also think more structured career progression paths, beyond just project-based learning, would be beneficial for digital creative professionals looking for long-term growth within
Advice to Management: Continue to foster the excellent work flexibility and collaborative spirit that makes Helium a great place to work in the London digital scene. Perhaps look into streamlining some of the internal approval workflows to enhance project efficiency. Also, developing clearer roadmaps for career growth
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What is the day-to-day work environment like for a software engineer at Helium?
The day-to-day at Helium is collaborative, with a focus on agile methodologies and cross-functional team interaction. Engineers often work on challenging problems in the quantum computing space, contributing to significant project milestones.
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