Custom Tool solution
Your tool.Your data.Your workflow.
When off-the-shelf software doesn't cover your use case, we design and build a bespoke tool tailored to your teams.
Let's talk about your project
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Why a custom tool
Carbon engineering that matches your business complexity
When the LCA + ERP + PLM combo isn't enough, we design a dedicated tool - integrated into your IT stack, aligned with your BOMs, driven by your teams. ISO/EN compliance guaranteed, IP and data 100% yours.
What we build
Tools that exist nowhere else
A tender-response agent, an LCA engine wired into your ERP, a full business web app - three examples of what our engineers ship to production.
Tender pack
Response memo
38 environmental requirements detected in the spec
Cross-referenced with your FDES, PEP and product LCAs
Carbon technical memo drafted, figures sourced
Supporting documents assembled and versioned
Response ready to review and submit
Automated tender responses
An agent reads the tender pack, cross-references your environmental data and drafts the response.
Your sales teams submit complete, sourced responses in a fraction of the time: the agent extracts every carbon requirement from the pack, pulls the right data from your systems and produces a memo ready for review - nothing leaves without human validation.
Why choose bespoke
Six reasons to build your tool
Exact business fit
Calculation engine, UX and reporting designed for your workflows - not the other way round.
Catalogue scalability
Cover thousands of references via auto-matching and mass parametric modelling.
Intellectual property
Code and data hosted with you. Zero third-party vendor lock-in.
Full IT integration
Direct connections to your ERP and other data sources, with APIs and custom connectors.
Methodological compliance
Calculation engine compliant with ISO 14040/44, EN 15804, PEF, validated by our LCA engineers.
Skills transfer
Your teams trained in parallel - documentation, methodology guide, hands-on onboarding support.
Under the hood
An architecture designed for your IT landscape
Your systems in, a standards-compliant engine at the centre, your deliverables out - all exposed as an API and hosted by your rules.
Your systems
RELEAF ENGINE
LCA · AI · API
Your deliverables
The Releaf engine
- LCA calculation engine
- ISO 14040/44 · EN 15804+A2 · PEF
- Environmental databases
- ecoinvent · Base Empreinte®
- AI layer
- document extraction · BOM matching
- API & integrations
- REST / GraphQL · webhooks · SSO
- 01Framing workshop
Needs, data, integrations and timeline set with your teams.
- 02MVP in 6–8 weeks
A first usable tool on your priority use case.
- 03Iterations in production
Short sprints, field feedback, scope extension.
- 04Handover & runbook
Code, documentation and IP transferred - your teams autonomous.
FAQ