🧮

Enji.io

Transparent and scalable engineering calculation platform

Cloud-native structural engineering software that transforms spreadsheets into reusable calculation functions with formula editor, version control, and API integration for transparent, scalable design workflows.

£75K raised 🚀 Early Stage

Founded 2023 • Pre-seed stage with 0 documented customers (actively fundraising)

Website → ← All Tools

Why This Tool Exists

⚠️

The Problem

Construction engineers spend weeks manually creating and reviewing structural calculations in spreadsheets or static tools like Mathcad. These lack transparency for team reviews and can't scale for bulk design production, causing bottlenecks in project delivery.

✅

The Solution

Cloud-native calculation platform with formula editor that transforms engineering formulas into reusable functions with controlled inputs/outputs. Provides transparency through mathematical notation display with values substituted, reducing review time by up to 50x while enabling bulk calculations.

How You Use It

🚀

Delivery Method

SaaS API Marketplace Integration

🔌

Integrations

MS Excel Autodesk Revit ETABS Karamba3D Grasshopper

Disciplines

Structural Engineering, MEP Engineering

Project Phases

Schematic Design, Design Development, Construction Documentation

Project Types

Commercial, Residential, Healthcare, Education, Infrastructure, Mixed-Use, Industrial

Data Transparency

Exactly what this tool uses and how

📥

Input

What it needs

Required: Engineering formulas, Variable definitions, Unit specifications

Optional: Historical calculations, Project context, Design standards

Formats: Mathematical notation, Spreadsheet data, BIM parameters, API calls

📤

Output

What you get

Format: Professional calculation reports and reusable functions

Fields: Formula with values substituted, Engineering verification, Version control tracking, Audit trail records, PDF documentation

⚙️

Algorithm

How it works

Model: Proprietary formula editor with low-level instruction processing

Accuracy: Claims 50x reduction in review time (methodology not published)

🔒

Privacy

How your data is protected

Retention: Project-based retention (duration not specified)

Training: Not used for model training

Compliance: UK GDPR, Data Protection Act 2018

🔌

API

Integration

Endpoint: REST API available

Method: Not publicly documented

Use Cases

• Transform spreadsheet calculations into reusable functions
• Bulk structural design verification for large projects
• Collaborative calculation review with transparency
• Integration of calculations with BIM and analysis software
• Professional calculation documentation generation

Pricing

Free

Free tier available with 30+ day trial

Pro

Contact for pricing

Enterprise

Custom pricing available

Website →

📚 Research Sources & Data Quality Last verified: 2026-02-01

Data Sources (5)

✅

Verified Data (9)

problem, solution, deliveryMethod, integrations, maturityStage, fundingTotal, privacy-policy, product-features, company-background

❌

Not Found (6)

api-documentation, detailed-pricing, customer-case-studies, compliance-certifications, algorithm-specifications, specific-accuracy-metrics

Our Commitment: We only include verified data from official sources. If information isn't publicly available, we mark it as "Not publicly specified" rather than guessing.