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Theodo

Web development and agile PHP Symfony refactoring

Overview

Theodo is a web development team that builds and refactors web applications using Symfony, Angular/React, and Python. They focus on delivering business-ready web products quickly by agilely rewriting existing PHP code and turning it into scalable Symfony-based solutions. Their approach combines expert technical skills with an agile Scrum process, allowing rapid delivery from startups to multinationals. Unlike firms that only code, Theodo emphasizes transforming legacy systems in short sprints and coordinating multiple expert teams to meet timelines and budget. Theodo’s goal is to help clients solve business problems by delivering reliable, high-quality web applications in record time.

Significant Headcount Growth

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About Theodo

Simplify's Rating
Why Theodo is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

ConsultingEnterprise Software

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Paris, France

Founded

2007

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Simplify's take

What believers are saying

  • Theodo posted 105 to 136 open roles in November 2026, signaling active growth.
  • Theodo’s website highlights HealthHero migrations, TF1+ streaming, and Bpifrance as flagship wins.
  • Theodo’s 2026 blog and podcast push AI, security, and software craftsmanship.

What critics are saying

  • Theodo’s 2026 AI positioning invites margin compression as commoditized LLM delivery spreads.
  • Its consulting-heavy model faces hiring-cost pressure if open roles stay unfilled through 2027.
  • A severe AI tooling shift from in-house teams would erode Theodo’s agency model.

What makes Theodo unique

  • Theodo combines product engineering, agile delivery, and agentic coding across Europe, Africa, and the UK.
  • Its 2026 AI Modernisation practice claims legacy migrations three times faster using internal R&D.
  • Theodo’s lean coaching, weekly internal coaching, and transparent promotions reduce execution drift.

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Benefits

  • Health Insurance
  • Paid Vacation
  • Gym Membership
  • Company Equity
  • Profit Sharing
  • Meal Benefits
  • Training Programs

Growth & Insights and Company News

6 month growth

37%

1 year growth

40%

2 year growth

40%
ISAI
Mar 9th, 2022
Theodo expanded offices to Lyon, France on Jan 1st 21'.

Spanning across three continents, the Group has also expanded locally with the opening of two new offices in Lyon and Nantes in 2021.

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