Harmonic Executive

Harmonic Executive is very excited to partner with a leading DeepTech company that is transforming the sector through its innovative use of AI-enabled analytics. With impressive venture capital backing, and global partnerships with industry leaders, this company is on a very exciting trajectory, and will need a strong commercially minded CFO to steer their growth.

Harmonic are proud to be working with one of London’s fastest growing creative advertising agencies in London. The agency is looking for an ambitious individual who can work closely with the Founder and continue to grow the agency while focusing on growing existing client relationships. The Managing Director acts as number 2 for the business, and will be responsible for the day-to-day running of the agency as well as developing and executing the long-term business plan.

Harmonic Executive is thrilled to be partnering with a Berlin-based AI-enabled SaaS company that is rapidly gaining traction across the UK and European markets. Backed by top-tier venture capital and entering its Series C phase, the business is scaling fast and transforming its sector through cutting-edge technology and data-driven insights. With successful international expansion already underway and a clear path toward a strategic exit, the company is now seeking a commercially astute CFO to help lead the next stage of growth.

Harmonic is delighted to partner with a dynamic tech change consultancy scale-up on an exclusive basis. Our client is a trailblazer in the tech consulting realm, specializing in driving transformative change for businesses navigating the digital landscape. With a focus on innovation and adaptability, they have swiftly established themselves as industry leaders, earning accolades and forming strategic alliances with prominent tech organizations.

Harmonic are proud to be working with a rapidly growing Media Agency based in central London.

With a clear vision for the future, the business is committed to further solidifying its position and capitalizing on its success. Backed by an incredible network, strong customer base and track record of sustainable growth, our client is now looking at improving their tech offering to foster further growth within their community whilst still maintaining the values they have built their platform upon.

Harmonic is excited to partner with an international energy consultancy company in their search for a new CFO. This role involves working closely with the senior leadership team to develop and implement long-term growth strategy and will require a seasoned professional with a strong financial acumen and an ability to manage multiple international finance teams.

Harmonic Executive is excited to collaborate with an innovative and rapidly growing Series B online marketplace, renowned for connecting buyers and sellers in a dynamic digital environment. With an impressive annual revenue of circa £30 million and a dedicated team of over 200 employees, this company has created a substantial name for themselves in the e-commerce sector. Known for its exceptional user experience and dedicated customer service, the marketplace has built a loyal community and maintains a strong reputation within its industry.

Harmonic is pleased to partner with a rapidly expanding, purpose-driven, independent agency to search for a Head of Client Services. This role involves managing some of the largest FMCG accounts in the industry and reports directly to the Managing Director.

We’re proud to be working with one of the most exciting independent podcast studios in the U.S.—a creative powerhouse known for producing original, thought-provoking audio content that resonates with diverse, highly engaged audiences.

Harmonic are thrilled to be partnering with a bold, fast-scaling company that’s reshaping its industry through innovation, creativity, and relentless customer focus. With a footprint that spans multiple continents and a product suite that serves a diverse, loyal user base, our client is on a mission to disrupt the status quo.

With a successful Series B investment of $60 million, they are poised for rapid growth and are on track to achieve $30 million in ARR by 2025 and $65 million in ARR by 2026. They are looking for a dynamic and experienced Chief Revenue Officer (CRO) to join their executive team and drive their revenue growth to new heights and move towards an IPO in the next 3-5 years.

Harmonic are proud to have been retained by a rapidly growing VC Backed AI Hardware start-up revolutionizing humankind’s understanding of the physical sciences. With the ability to take massive leaps forward in our interpretation of the laws which underpin physics, the business has applications impacting space exploration, climate and green energy, advanced computing, robotics, defense and global food supply chain. In the coming months they are preparing to begin large scale, complex manufacturing in more than one heavy industrial vertical.

Harmonic are proud to have been retained by a rapidly growing VC Backed AI start-up revolutionizing mankind’s understanding of the physical sciences. With the ability to take massive leaps forward in our interpretation of the laws which underpin physics, the business has applications impacting space exploration, climate and green energy, advanced computing, robotics, defense and global food supply chain.

Harmonic is proud to have been retained by a VC backed start-up that is at the frontier of AI chip and semiconductor design and manufacture. This represents a significant leap forward in technology (think Nvidia but specifically for the AI industry) which is addressing one of the most fundamental challenges in modern AI: how to perform computation on highly sensitive data at scale.

With a bold ambition to redefine the future of clean, reliable power, this rapidly scaling clean energy start-up is entering a pivotal phase of growth. Backed by world-leading Deeptech investors, a best-in-class executive team, and breakthrough technology already proven at unprecedented speed, the business is now laying the financial and operational foundations to support global expansion, large-scale manufacturing, and an IPO-ready future