hyperexponential

We build an AI-powered platform that helps insurers price and underwrite risk. Our domain-specific AI platform combines data, AI, and human expertise to speed up the process from submissions to decisions.

Our main product, hx Renew, is used by underwriters, actuaries, IT leaders, and security teams. The platform includes features like domain-specific coding copilots in its development environment and scalable AI infrastructure for LLM inference, prompt management, and evaluation. It handles a significant volume of premium data.

We focus on developing intelligent AI tools and products specifically for the insurance sector.

Our values include ownership, curiosity, collaboration, radical candour, and autonomy. We are committed to building high-quality AI solutions, taking responsibility for complex problems, and delivering value to our customers. Our culture prioritizes speed and scientific rigor.

We have fast-growing, diverse, and distributed teams working from our offices in Warsaw and London, with remote flexibility. Our work environment is high-visibility and high-stakes.

Our teams collaborate across functions, working with product managers, engineers, researchers, sales, and delivery to shape product experiences and drive initiatives. We promote a design-led approach and encourage open communication and tangible, values-driven behavior.

We offer employees a $6000 USD or £5,000 GBP budget for individual and group learning and development.

Our benefits package includes:

• Full medical, dental, and vision coverage.
• Mental health support via Spring Health, Rula, or Spectrum Life, and access to One Medical.

We have a flexible vacation policy offering 25 or 26 days of holiday plus local bank holidays, and pet discount plans. We provide top-spec equipment, a 401K retirement plan, and discount programs.

Specific benefits for employees on a Contract of Employment (UoP) in Poland include:

• 10 days of Company Sick Pay at 100% salary.
• A company pension.
• A monthly Wellbeing allowance via Juno.
• Private Healthcare Insurance via Luxmed and Multisport.

We regularly organize remote and in-person hackathons, lunch and learns, socials, and game nights. Our office spaces offer team breakfasts, lunches, snacks, and a drinks fridge. All roles include equity options.