Optimized operations, sustainable growth

The operating system for gas inspection companies in Colombia.

Plan, execute and certify without paper. Automatic NTC validation, offline field app and direct integration with SICERCO and distributors.

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ISO 17020
SICERCO integrated
Llanogas · Cusianagas · Metrogas
AI-powered validations

+17

active inspection companies

+800

field inspectors

5+ years

in the gas sector

Operario realizando inspección de gas con tablet usando la App RetGas

Are you an inspector already using RetGas? Get the app:

Google Play · App Store

Inspection bodies that already optimized their operation

Why leading inspection companies use RetGas?

Because every report that's right from the start is one less return and one more satisfied customer.

RetGas automatically validates ventilation calculations, generates distributor-ready PDFs and eliminates 90% of paper files. All from a single web + mobile platform.

With direct distributor integration (Llanogas, Cusianagas, Metrogas) and SICERCO bulk upload, your reports reach the right place without re-entry.

Digital signature, complete traceability and robust offline mode: the technology that works where it matters most.

Field team control

Routes & inspectors in one click

SICERCO + Distributor integration

Paperless operation, validated PDF

Everything your inspection company needs to scale

For coordinators and supervision

Plan 500 inspections in minutes, not hours
Direct export to distributors (Llanogas, Cusianagas, Metrogas)
Equipment control with calibration and expiration tracking
Real-time map of your field team
Operations dashboard in real time

For field inspectors

Works without internet (true offline mode)
Isometrics and plant diagrams on mobile
Ventilation calculations validated automatically
Generate the PDF in the field, deliver instantly to the customer
Never lose data: automatic sync

Key benefits

Cost savings: Fewer manual processes, more operational efficiency.
Reduce 60% of administrative time
Eliminate 90% of physical files
Deliver certificates the same day of inspection
Double your operational capacity without doubling admin headcount

From field to certificate in 4 steps

1. Plan routes in seconds — Bulk or manual upload, assign inspectors with GPS

2. Inspect without internet — Offline app, automatic validation, organized evidence

3. Generate PDF in the field — Validated certificate, ready to deliver

4. Integrate directly — SICERCO, distributors, one-click ZIP export

AI + ML + business rules

AI validation before the certificate is delivered

We combine machine-learning models, OCR and a rules engine to validate every inspection before the PDF is generated. We minimize rework and reduce certificates rejected by the distributor.

Motor de validación con IA de RetGas mostrando reglas aplicadas a un certificado

AI applied to gas inspection

NLP classification: LLMs (Gemini / Bedrock) automatically categorize field findings and observations
OCR for paper records: structured extraction of evidence and signatures using computer-vision models
Anomaly detection: ML models flag out-of-range measurements and atypical patterns vs the inspector's history
Rules per distributor: NTC technical criteria + Llanogas, Cusianagas and Metrogas custom rules
Full traceability: every validation is logged with timestamp and reason, ready for ONAC
Multi-tenant: each inspection company defines its own rules without affecting others

AI stack

LLMs (Gemini, Claude, Bedrock) OCR / Computer Vision Anomaly Detection Vector Search Rules Engine

Explore the platform

Web Dashboard

Order Management

Planning & Equipment

Field App

Beta · Coming soon

AI-assisted internal audits

Detect risks and non-conformities before ONAC does. Meet ISO 17020 and Resolution 90902 without struggling each renewal.

Plataforma de auditorías internas con IA de RetGas mostrando hallazgos y plan de acción

Continuous compliance, not once a year

Automatic classification of evidence against ISO 17020 and Resolution 90902 clauses
AI-suggested findings with mandatory human review — the AI proposes, your team decides
Action plan and non-conformity tracking in one place, with owners and due dates
Real-time compliance index per standard and per process
ONAC-ready without last-minute folder hunts — everything is tracked and versioned

Join the beta program

For Gas Distributors

Standardize all your contractors on a single platform.

Receive reliable, comparable data from all your contracted inspection companies. Less rework, consistent formats, faster audits.

Validation at the source

Fewer badly filled PDFs: NTC calculations are validated before the inspection is closed.
Auditable traceability

Every inspection with logbook, geolocated evidence and digital signature. Audit in seconds.
Direct export to your system

API integration or structured ZIP. Llanogas, Cusianagas and Metrogas already running.

Response in under 2 business hours · NDA available

Case · Llanogas

"The project has been a total success. The cost efficiency was significant and allowed us to restructure the area to take on new projects. 7 months later, the system remains completely stable."

−72%

Rework

100%

Traceability

< 24 h

Close time

Andrea Beltrán Novoa

Sr Commercial Lead, After-sales Services · Llanogas

Real cases

What inspection companies running RetGas say

"With RetGas we sped up data entry and visit assignment for our field team. The savings in paper and physical files have been significant, and the online communication of field operations speeds up report delivery to distributors."

−85%

manual data entry

papers in the field

Yurley Iscalá

Operations Coordinator — RTG SAS

"We adopted RetGas in 2021 to drive the technological growth of our inspection company. It has improved operational control and optimized our photo evidence handling. RetGas let us customize the app to our requirements, making us pioneers in digital certificate issuance."

3+ years

of continuous use

1st

digital certificate

Quality at Gamainspecciones

Quality Department — Gamainspecciones

"As an inspection company, we have successfully adopted the digital inspection report. It helps reduce paper usage, speeds up access to results and improves document control. An excellent application that supports proper inspection company operations."

−70%

close time

100%

document control

Sales · A & D Inspecciones

Sales Department — A&D Inspecciones

Transparent pricing

A plan for every size of operation

Monthly cost depends only on how many reports your inspection company generates. No per-inspector fees, no hidden costs.

17 active inspection companies in Colombia already digitized with RetGas 🤖 AI validations included from the Pro plan

Basic

Bodies just starting

Digitize your operation with all the essentials. Ideal for bodies up to 10 inspectors.

COP 1,050,000 /mo

COP 2,100/report ≈ 60% cheaper than paper

No commitment · Up to 500 reports/mo

Offline mobile app for inspectors
Admin web with control panel
Certified PDF generation
SICERCO integration
Standard WhatsApp support

See plan usage and limits →

Most chosen

Pro

Growing bodies

Standardize, scale and boost your team productivity. For bodies with 10 to 30 inspectors.

COP 2,400,000 /mo

COP 1,200/report ≈ 78% cheaper than paper

No commitment · Up to 2,000 reports/mo

Everything in Basic
🤖 Automatic AI validations
GPS inspector tracking
Custom forms at no extra cost
Reports and basic analytics
Assisted onboarding

See plan usage and limits →

Enterprise

Annual

Large-scale operations

99.9% SLA, private API, unlimited integrations and dedicated CSM. From 5,000 reports/mo.

From COP 4,650,000 /mo

COP 930/report ≈ 83% cheaper than paper

Adjust your monthly volume:

Everything in Pro
Adjustable volume up to 50,000+ reports/mo
Annual contract with discount
Dedicated commercial support

See plan usage and limits →

Onboarding + training in all plans · Implementation included with annual plan (value $1,200,000 COP) · Spanish & English support · No hidden costs

Frequently asked questions from coordinators and supervisors

What size inspection company do I need to use RetGas?

RetGas works for bodies from 5 up to 200+ inspectors. The biggest impact is seen in bodies with 30+ inspectors where the savings in administrative time are most significant.

Does it integrate with distributors like Llanogas, Cusianagas or Metrogas?

Yes. We currently have direct API integration with Llanogas, Cusianagas and Metrogas. If your distributor has a specific format, we implement it.

How long does it take to deploy RetGas?

Typical deployment takes 1-2 weeks depending on the size of the body. We include coordinator training and support for the initial data migration.

What if my inspectors work in areas without internet?

RetGas is built to work offline. Inspectors can complete full inspections without a connection. As soon as they regain signal, everything syncs automatically with no data loss.

How much does RetGas cost?

Pricing depends on the number of inspectors. Cost per report is similar to the traditional paper process, but with all the digitalization, traceability and integration benefits included. Book a demo for a custom quote.

How does RetGas use artificial intelligence?

We apply AI and a rules engine in two places: validation of each inspection before the certificate is generated (catches data-entry errors, out-of-range measurements and missing evidence) and AI-assisted internal audits that classify evidence and suggest findings against ISO 17020 and Resolution 90902. Every decision keeps human review and full traceability.

Is my data used to train AI models?

No. Your data is not used to train third-party models nor shared outside your tenant. Each inspection company operates in an isolated space with its own rules and evidence. We comply with Colombia's Law 1581 on personal data protection.