Trusted by businesses at every stage of their journey
We assess.
We embed.
Then it’s yours.
Most consultancies create dependency. We’re built to do the opposite. From day one, we’re transferring knowledge, building confidence, and connecting sustainability to the commercial outcomes that matter to your board, your investors and your leadership team.
AI-enabled from the start.
Our work is scaled and sharpened by AI-optimised tools and data capabilities. The expertise and relationships behind your results will always remain human.
Three steps flow
Assess & align
We map your sustainability landscape against stakeholder priorities and commercial goals – identifying where action creates the greatest strategic and financial value. We get your leadership, board and investors behind a clear, evidenced value story from the start.
Lift & deliver
Our people work alongside yours across functions; building strategy, hitting milestones, reporting progress and speaking the language that moves your leadership team to act.
Coach & embed
We transfer capability as we go, building sustainability into the core of the business. Our goal is to transfer capability into your business so you no longer need us for the day-to-day.
Sustainability doesn’t deliver until it’s business as usual
Revenue growth
Businesses with embedded sustainability are 75% more likely to link revenue growth directly to their sustainability efforts. (IBM 2025)
Profitability
52% more likely to outperform peers on profitability by running more efficient, better-connected operations. (IBM 2025)
Resilience
Regulation tightens. Supply chains shift. Talent becomes harder to win. Embedded sustainability makes your business better equipped to absorb change and stay competitive in bids.
Enterprise value
83% of PE investors will pay a premium of at least 3% for an asset with a strong ESG profile. (Bain & PRI; Deloitte Global ESG M&A Survey 2024)
Market position & talent
64% of consumers find purpose-led brands more attractive. 56% stronger talent attraction for businesses with embedded sustainability. Your sustainability story is a competitive asset — when it’s built on real foundations.
Better conversations. Better businesses
Working with Seismic doesn’t just give you a partner. We create spaces for peers to connect, challenge ideas and learn from those solving the same problems.
Honest conversations, practical insight, no box ticking. Just ambitious people raising the bar for what good business looks like.
It’s a room you want to be in.
World-class capability across every major framework
B Corp Certification
1 of only 2 global partners to B Lab, Europe’s biggest team of experts.
Science Based Targets (SBTi)
100% first-time validation rate. Net zero pathways that satisfy investors.
Mandatory disclosure
UK SRS, CSRD: Mandatory reporting built for strategic value, not just disclosure
Voluntary disclosure
TCFD, CDP, EcoVadis: Climate-related disclosure that builds investor confidence
You’re only scratching the surface by ‘doing’ sustainability.
Find out how we can embed sustainability across your business
Latest Thinking
Stay ahead of the shift
Climate scenario analysis: A CFO’s guide to resilience, risk and cost avoidance
Key takeaways Climate scenario analysis tests how resilient your business is against a range of possible futures. It is a stress test, not a forecast. Acting on the risks and opportunities identified cuts costs and builds business cases for new revenue, which is what...
Seismic enters next phase of growth with senior leadership appointments
By investing in its senior leadership through promotions and the appointment of Will Jenkins as Managing Director, Seismic is expanding its capacity to embed sustainability into the core of how businesses scale and create value. Laser focused on the next 10 years of...
Digital Product Passports in Fashion: How to Prepare Your Data for EU ESPR
Digital Product Passports (DPPs) will be mandatory for EU fashion brands under the Ecodesign for Sustainable Products Regulation (ESPR). While most can build a pilot, scaling across an entire portfolio is where the real challenges emerge. The 1 minute read Digital...