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The all-in-one ERP-CRM solution for small service businesses

Manage your business with ease using a single tool that costs 4 times less than a traditional ERP system

No more scattered spreadsheets, lost emails, or forgotten follow-ups. SEIGOS your projects, CRM, invoicing, and management SEIGOS in a single interface that’s accessible from anywhere.

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Data hosted in France · Qualiopi certified (No. 23FOR01301.1) · 100% web & mobile

Module

Financial Management

Module

Projects & Customer Service

Module

Billing & Expenses

Module

Customer relations

Small businesses in southwestern France and French Guiana rely on us to manage their day-to-day operations.

zurlan
vertigo_enr
trebatu
ramsay_health
The Basque Country at the Heart
etcheverry_equipment
local government in French Guiana
trees_co_64

30% less administrative time, starting from the very first month

No more scattered spreadsheets, lost emails, or forgotten follow-ups. SEIGOS everything that keeps your business running so you can focus on what truly creates value.

Savings of at least €1,000 per year

A single subscription replaces your CRM, project management, invoicing, and financial management. Starting at €60/month—10 times cheaper than a traditional ERP integration. You save on multiple licenses and your teams’ time.

Operational simplicity in 4 days

Diagnostics, configuration, training, go-live. Seigos supports Seigos every step of the way, and training costs may be covered by your OPCO.

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Seigos tool with four modules to choose from

Module

Financial Management

Take control of your financial performance

  • Custom dashboards to view your key metrics
  • Simple and effective budget management
  • A current and projected cash flow plan to better anticipate future needs
  • One-click report generation and data export
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Module

Projects & Customer Service

Manage your projects in real time

  • Organize your projects, tasks, and milestones with an interactive Gantt chart
  • Track your reports with photos, comments, and incidents
  • Manage time, resources, and the workload
  • Track profitability and receive alerts about deadlines, costs, and risks
  • Collaborate easily, wherever you are, on mobile or desktop
  • Link your projects to billing, purchasing, and accounting
  • Manage customer service with a simple and efficient ticketing system
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Module

Billing & Expenses

Speed up your cash flow and keep costs under control

  • Easily manage customers and your product/service catalog
  • Create and track quotes, invoices, and overdue payments
  • Track expense reports and supplier invoices
  • Automated invoice recognition using AI
  • Simplified bank reconciliation
  • Automatic export to your accountant
Discover

Module

Customer relations

Boost your sales and build customer loyalty

  • Centralize contacts, history, and communications
  • Track sales tasks and schedule follow-ups
  • Manage quotes, transactions, and success rates
  • Automate follow-ups and email sequences
  • Get a quick overview of your sales performance
Discover

Discover all our features

Dashboards
Cash Flow Plan
Plan ahead and keep your budgets under control
Report generation and data export
Project Planning
Task Tracking
Gantt Chart and Schedule
After-Sales Service - Optimize Your After-Sales Service
Dashboards
Cash Flow Plan
Plan ahead and keep your budgets under control
...
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See all features

We offer personalized support in several phases

No video tutorials, no chatbots. Personalized support from diagnosis to deployment.

Diagnosis

  • Analysis of Current Processes
  • Identifying obstacles and bottlenecks
  • Proposal for a personalized action plan with recommendations for improvement

Configuration & Integration

  • Configuring SEIGOS your business needs
  • Importing and migrating your existing data
  • Tailoring the modules to the specific needs of your organization

Training & Deployment

  • Training sessions for your employees
  • Gradual commissioning of the modules
  • Enhanced support during startup

Change Management

  • Monthly follow-up after implementation
  • Technical and functional support
  • Ongoing developments and updates

Diagnosis

  • Analysis of Current Processes
  • Identifying obstacles and bottlenecks
  • Proposal for a personalized action plan with recommendations for improvement
Phase 1
Phase 2

Configuration & Integration

  • Configuring SEIGOS your business needs
  • Importing and migrating your existing data
  • Tailoring the modules to the specific needs of your organization

Training & Deployment

  • Training sessions for your employees
  • Gradual commissioning of the modules
  • Enhanced support during startup
Phase 3
Phase 4

Change Management

  • Monthly follow-up after implementation
  • Technical and functional support
  • Ongoing developments and updates

SEIGOS with your existing business tools to make your day-to-day work easier

Our customers say it better than we do

Mattin Etcheverry
Co-Director Etcheverry

“We were able to identify bottlenecks and improve information sharing within the team, which led to more effective delegation and collectively enhanced workplace well-being.”

Training that can be funded by your OPCO

Yukan Innovate is Qualiopi-certified under number 23FOR01301.1 in the "Training Programs" category. This certification guarantees the quality of our training programs and facilitates their funding by OPCOs.

Download the Qualiopi certificate here.

Frequently Asked Questions

What is Seigos, and who is it for?

SEIGOS an all-in-one ERP-CRM solution that supports your growth without breaking the bank. SEIGOS is designed for small businesses between 2 to 20 employees in the professional services sector, including consulting firms, agencies, architectural firms, and engineering firms.

On average, it takes four weeks from signing the contract to going live. One week for assessment and configuration, one week for training your teams, and then we launch the system with enhanced support during the first month. You’re never on your own.



Absolutely. You start with the module that meets your top priority—CRM, projects, or billing—and add the others at your own pace. There’s no commitment to the entire suite; you build your solution as you go.



Yes. Your data is hosted in France, automatically backed up, and protected in accordance with GDPR standards. No data is sold to third parties. You retain full control over your data, and you can export it at any time.

SEIGOS designed for small businesses that want a tool they can start using right away, without costly integration projects or endless configuration. You’ll have a real person to talk to—not a support ticket system that takes five days to respond or a chatbot. Plus, training is eligible for OPCO funding.

Do you have another question?

Contact us here and we’ll be happy to answer any additional questions you may have.

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