From Green to Growth
Make sustainability pay off for your organisation: lower emissions, lower energy costs and a stronger position in tenders. Our experts translate your climate ambitions into a data-driven action plan with real impact. We do that with conviction and technical expertise and without all the fulff. Shall we get started together?
MANTIS CONSULTING
Insight. Action. Impact.
You want to reduce your footprint. Cut down on CO₂ emissions. Use energy more efficiently. Whether it’s because you have to, because it pays off, or because you can’t keep waiting for Godot. Whatever your motivation: we make sustainable business practices achievable and tangible. With a measurable impact on your figures and your organization.
Reporting and analysis
Clearly map out the environmental impact of your organization. Report efficiently using any ESG framework: from CSRD and VSME to EcoVadis, SBTi or the CO₂ Performance Ladder.
Strategy and action plan
Give direction to your sustainability policy.
We translate data insights into a robust strategy and improvement plan. From roadmap and coordination to implementation.
We translate data insights into a robust strategy and improvement plan. From roadmap and coordination to implementation.
Measurable results
Reduce your emissions, make processes more energy-efficient, and save costs. Showcase your impact with a certificate or assessment and strengthen your market position.
GET STARTED
Take control of your sustainability journey
Sustainable business sometimes raises more questions than answers. How do you embed sustainability in your organization without derailing costs? And how do you turn good intentions into streamlined action?
Our sustainability experts provide answers to every sustainability challenge, such as:
Our sustainability experts provide answers to every sustainability challenge, such as:
How do you determine the right strategy and KPIs for your sustainability policy? And how do you implement it efficiently?
How do you collect reliable data from suppliers and partners without getting lost in Excel?
How do you translate sustainability reporting into a pragmatic action plan that truly drives improvement?
How do you calculate the ROI and payback period of a green investment? Which subsidies are you entitled to?
How do you report efficiently using frameworks like CSRD, VSME, SBTi, EcoVadis, orthe CO₂ Performance Ladder?
Our services
Take concrete steps with practical solutions
Carbon Footprint
Calculate your Scope 1, 2 and 3 CO₂ emissions and get clear insights to build an effective reduction plan.
Calculate your carbon footprint
Energy audit or plan
Analyze your organization’s energy consumption. Achieve immediate cost savings of 10 to 15% through practical improvement measures.
Save up to 15% on energy
Sustainability reporting
Measure and report your environmental impact, in line with international ESG standards such as the CSRD, the VSME standard or Science Based Targets.
Compliant reporting
Lifecycle assessment (LCA) & EPD
Map the environmental impact of your products, from raw materials to end-of-life.Back up your claims with accurate data
Map your impact
Sustainabilityplan
Turn data insights into a workable strategy and a pragmatic improvement plan with real impact on the environment and your organisation.
Turn data into action
Climate risk analysis
Identify climate risks for your business. Develop concrete measures to limit the impact on your processes.
Reduce climate risks
VLAIO Greening Scan
Investigate whether a green investment is profitable with a targeted feasibility study. Get a temporary 85% subsidy through VLAIO.
Go Green with ROI??
EcoVadis guidance
How sustainable is your company? Gain objective insight trough an EcoVadis assessment. Work step by step toward earning a medal.
Have your business assessed
SBTi guidance
Looking to set credible CO2 reduction targets? Reinforce your ambitions by committing to the SBTi. Work toward net zero, step by step.
Have your CO₂ targets reviewed
VSME reporting
Not subject to CSRD? As an SME, report on environmental, social, and governance aspects according to the VSME standard
Report at SME scale
CO₂ Performance Ladder
Active in the construction sector? Work toward CO₂ reduction in a structured way and gain an edge in public tenders.
Reduce CO₂ emissions
Tailored services
From hands-on support with grant and subsidy applications to outsourcing sustainability experts.
Request more information
CASES
CARBON ACCOUNTING
ECOVADIS
In just a few years, Vandemoortele evolved from ad hoc sustainability initiatives to a data driven climate strategy. With Mantis as its carbon accounting partner and EcoVadis, the company now passes the strictest CSRD audits and has earned a platinum medal.
Read the Vandemoortele case study
EPD
LIFE CYCLE ASSESMENT
With a validated Environmental Product Declaration (EPD), Spirotech is meeting market demand. At the same time, the EPD process also serves as a starting point for further sustainability reporting
Read the Spirotech case
CO2-PERFORMANCE LADDER
Together with Mantis, Urbastyle achieved a Level 3 certificate on the CO₂ Performance Ladder. This now gives the company an edge in tenders, as well as a solid basis for further CO₂ reduction.
Read the Urbastyle case
why MANTIS?
Data as the foundation. A pragmatic approach. Measurable results.
Data-driven
Accurate data is the foundation. We measure what matters, document what's required and report what adds value.
Customized
Agile solutions that fit your organization, objectives and your available resources.
Pragmatic
Start today with what works. Expand tomorrow on what’s possible. No thick reports, just actionable steps.
Technically strong
Years of expertise in frameworks such as CSRD, VSME, SBTi, Sedex, EcoVadis and the CO₂ Performance Ladder.
IN THEIR OWN WORDS
Not our words
“Our goal was to achieve certification under the CO2 Performance Ladder. Mantis’s approach was very professional and structured. The entire process was completed smoothly within the planned timeframe.”
Jan Laroy
Managing Partner at Urbastyle
“Carbon accounting is complex and requires a great deal of technical know-how. That is precisely Mantis’s greatest strength. Thanks to their knowledge and experience,we are confident that the project will be rolled out correctly at every site.”
Samir Bedrici
Group HSE Manager at Vandemoortele
“Would I recommend Mantis? With a score of nearly 10 out of 10. The experts are approachable, know what they’re talking about, and constantly think along with us in terms of our organization, not just in terms of theory.”
Gunther Hombecq
Operations Manager at Revor
“We chose Mantis because of their high level of expertise and approachability. The team thinks pragmatically and translates complex regulations into something workable for our company.”
Paul de Bruin
Chief Commercial Officer bij Spirotech
“A down-to-earth partner that thinks along with us in both the short and longterm. Pragmatic, efficient, and with a wealth of technical and strategic expertise. Their broad experience makes all the difference for our organization.”
Marc Croonen
Chief HR, Sustainability, and Communication at Vandemoortele
About MANTIS
Your experienced guide through your green transition
You want to turn your sustainability goals into action. What’s often missing is a clear roadmap and an experienced guide. Mantis brings structure to your project with incisive analyses, a realistic action plan, and practical solutions. Discover who we are, what we do, and why it matters.
Making sustainability profitable
Meet European requirements, avoid financial risks, and make your organization more efficient with a forward-looking sustainability plan.
MANTIS BLUE
A Pioneer in the Blue Economy
Practice what you preach. We help our clients go green step by step and in acost-effective way, but we’re also committed to projects in the Blue Economy,where there’s still a lot of untapped potential for CO2 reduction.
We make our greatest impact where CO2 reduction and nature restoration go hand in hand. From coastal protection in Ecuador to sustainable aquaculture in our own North Sea: our projects create win-win situations for the climate and the environment
We make our greatest impact where CO2 reduction and nature restoration go hand in hand. From coastal protection in Ecuador to sustainable aquaculture in our own North Sea: our projects create win-win situations for the climate and the environment
BLOG
“We’re not a manufacturing company, but our customers still expect the same level of transparency”
Coordinating sustainability from a communications department. Without a technical background, without a specific job title, without a massive budget. Barbara Verougstraete of Attentia explains how she approached it, the challenges she faced, and what she would do differently.
Read the article
The SBTi process: costs, pitfalls, and practical advice. “I’ve already advised companies against pursuing SBTi.”
More and more companies are using Science-Based Targets (SBTi) as the basis for their climate strategy. When does an SBTi process make sense and when doesn’t it, and what does it cost? A conversation with Johannes Spaas, certified SBTi expert at Mantis.
Read the article
Digital Product Passport (DPP): What Can Your Company Expect in the Coming Years?
The Digital Product Passport (DPP) is on its way: it will be rolled out in phases for various product groups between 2026 and 2030. Do you know what to expect?
Read the article
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