The best companies to work for in the UK chemical industry in 2025

The UK chemical industry offers exciting opportunities for professionals in 2025. We’ve looked at some of the best companies to work for in the UK chemical industry, celebrated for their innovation-driven roles, cutting-edge projects, commitment to green solutions and employee development.

  1. Johnson Matthey: Sustainable technologies and specialty chemicals
    Remaining a leader in sustainable technology, they continue to drive progress in clean energy and sustainable chemical solutions. As the world works towards a more sustainable future, Johnson Matthey’s focus on environmental impact reduction continues to place it at the forefront of innovation. Deeply involved in the hydrogen economy, they have committed around 95% of its R&D and sales toward sustainable technologies by 2030. In addition to this, a £400 million loan, backed by the UK government, was granted to support their research into hydrogen-based energy.
  • Why it’s great to work here: The company offers a collaborative work environment, flexible working arrangements, and invests heavily in employee training and career growth, making it a top choice for chemical professionals. Being known for its commitment to sustainability, it is an attractive employer for those interested in making a positive environmental impact.
  • Recent accolades: In 2024, Johnson Matthey was once again named one of LinkedIn’s Top UK Employers, they were recognised for their focus on employee well-being and career growth in sustainability.
  • Career tip: For professionals interested in sustainability, clean energy, and green chemistry, Johnson Matthey offers the chance to address global environmental challenges.
  1. Croda International: Specialty chemicals and bio-based ingredients
    A company at the forefront of bio-based innovation and sustainable chemical manufacturing for healthcare, cosmetics, pharmaceutical, and agricultural products. They are a key player in sustainable chemistry, with a focus on green innovations – having committed to sourcing 70% of its raw materials from bio-based renewable ingredients by 2030 (significantly reducing their environmental footprint).
  • Why it’s great to work here: They have an inclusive culture, focus on green chemistry, and support professional development. Croda invests heavily in research and development, ensuring its employees are always working on cutting-edge projects.
  • Recent accolades: They were featured in the ‘Times Top 50 Employers for Women’ in 2024, with nearly 40% of management roles are held by women.
  • Career tip: A great place to further your career if you have a background in green chemistry, biotechnology, or sustainable product development.
  1. AstraZeneca: Pharmaceuticals and biopharmaceuticals
    A pharmaceutical giant in chemical manufacturing and process development, they play a critical role in drug development. Employees value the collaboration on offer, as well as the cutting-edge facilities, and strong commitment to research and innovation. The company increased its R&D spending by 14% in 2023 to $9 billion, making it a great option for those in the medical chemical fields.
  • Why it’s great to work here: AstraZeneca consistently ranks among the top UK employers for its commitment to innovation and employee satisfaction. They promote collaboration, offer flexible working options, and provide extensive professional development programs.
  • Recent accolades: AstraZeneca was recognised by the Great Place to Work Institute as one of the Best Workplaces in Europe for 2024.
  • Career tip: Professionals interested in drug discovery, R&D, and biotechnology will find AstraZeneca a great company to build a meaningful career.
  1. INEOS: Petrochemicals, specialty chemicals, and energy
    A dominant player in the petrochemical and energy sectors, known for its involvement in manufacturing plastics, pharmaceuticals, and synthetic materials. The company is investing in hydrogen energy and carbon capture, with new plans to produce green hydrogen from renewable energy sources.
  • Why it’s great to work here: Well-known for its dynamic and fast-paced work environment, where employees are encouraged to take on responsibility early in their careers, making it an ideal workplace for career progression and development – especially for those within engineering and project management.
  • Recent accolades: In 2024, INEOS was again listed as a ‘Top Graduate Employer’ by TARGETjobs, making it a great choice for early-career professionals looking to gain hands-on experience.
  • Career tip: A great place to work on groundbreaking projects in areas like hydrogen energy and sustainable materials, as well as giving opportunities those entering the chemical sector with a strong reputation for hiring graduates.
  1. Syngenta: Agrochemicals and biotechnology
    A global leader in sustainable agriculture, focusing on enhancing crop production and addressing sustainability challenges. Their investment in innovative technologies has resulted in a significant reduction in the use of harmful chemicals in farming.
  • Why it’s great to work here: A fantastic workplace for those who want to work on solutions to some of the world’s most pressing agricultural and environmental issues. Employees benefit from leadership and development programs, as well as a culture of innovation and collaboration.
  • Recent accolades: Syngenta was listed among the ‘Top 100 UK Employers’ by the Guardian in 2024, recognised for its dedication to sustainability and employee development.
  • Career tip: Great opportunities for professionals with expertise in biotechnology, sustainable agriculture, or crop science to continue to innovate in agrochemicals and bio-based solutions.
  1. BASF UK: Chemicals, plastics, performance products, and agricultural solutions
    One of the largest chemical producers in the world, known for its extensive product portfolio of chemicals, plastics, performance products, and agricultural solutions. The UK branch of this global chemical company offers great career opportunities in sustainability-driven solutions. The company is dedicated to achieving environmental goals by driving innovation in agriculture, materials, and industrial chemicals.
  • Why it’s great to work here: Employees gain a global platform with access to cutting-edge projects and state-of-the-art technology. They promote a strong learning culture, providing opportunities for training and development – as well as a comprehensive benefits package, emphasising work-life balance and family-friendly policies.
  • Recent accolades: BASF was named a ‘Top Employer in Europe’ by the Top Employers Institute for 2024, showing its commitment to employee development and workplace satisfaction.
  • Career tip: A great place to work on sustainability initiatives, they offer a wealth of opportunities in green chemistry, energy storage, and bio-based product innovation.
  1. Synthomer: Specialty chemicals, water-based polymers, and high-performance elastomers
    A global leader in polymers and speciality chemicals, offering employees the chance to work on projects that make a real-life impact in industries like healthcare, construction, and automotive.
  • Why it’s great to work here: The company prioritises sustainability, and eco-friendly practices in all of its products and operations, meaning employees can work on projects that have a positive environmental impact. The company is known for nurturing creativity and providing great employee benefits, they invest in employee growth, providing training programs and career progression opportunities, with a collaborative and inclusive work culture.
  • Recent accolades: Synthomer has received recognition for its commitment to innovation and sustainability in recent years, continuing to highlight its advancements in materials for renewable energy and sustainable practices.
  • Career tip: The company’s global presence offers opportunities for professionals to engage in diverse roles across various industries, from healthcare to renewable energy.

Why do these companies stand out?


Sustainability focus: Prioritising environmental responsibility to contribute to a greener future.
Employee development: Training programs, clear career pathways, and opportunities for advancement.
Inclusive cultures: Forward-thinking companies that emphasise equality, diversity, and inclusivity, to create a working environment where everyone can thrive.

Ready to find your next role?


If you’re seeking your next career move, our recruitment experts can help match your skills and ambitions with the best companies in the sector. Get in touch today to explore exciting opportunities with these leading employers.

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Posted in: Industry News, News, Research and knowledge
2 professionals working in the chemical sector