We turn AI investments into
business returns.
It's that simple.

We start with the problem, not the technology. We identify where AI can create real value for your business and turn those opportunities into measurable results in just a few weeks.

Trusted by

PUCPR
Flui
Gr4vy
Sab.IA
Grupo Marista
Fluência Paraná
FTD Educação
Carreira Médica PUCPR
Saber
Governo do Paraná

How is this possible?
Because great results start with the right problem

Software house:
receives the backlog, executes, delivers and bills. The strategic thinking is up to you.

Radhark:
gets involved before the backlog exists. We define what to build, challenge what doesn't make sense and share technical decisions with you.

Advisors before code

Before we build, we understand the problem and identify where technology can deliver returns in the short term.

Make it Simple

Every solution should be simpler than the problem it solves. If a technology adds complexity without improving results, it is out of scope.

RadOwnership

We take responsibility for technical decisions, execution and the impact the solution needs to deliver.

RadSquad
Your multidisciplinary team with one goal: delivering results.

Our Guilds are our areas of expertise. Each brings together specialists in a specific field who join forces in RadSquads to solve business challenges.

Artificial Intelligence

We build AI agents and solutions that automate complex processes and transform business operations.

Data Analytics

We connect and transform data into reliable insights that support strategic business decisions.

Application Development

We develop digital products end to end, focusing on experience, efficiency and value.

CloudOps

We build and manage secure, scalable and optimized cloud environments to support business growth.

Radhark em números

Returns are measured,
not promised.

+30

Radmakers

+500thousand

Users reached

+50

Projects delivered

4years

Years co-creating innovation

Case studies

Business returns
in practice.

See all case studies
Education

The continuing education platform that changed how personalized learning is delivered

CloudOps
AppDev
2025
Challenge

The way professionals learn throughout their careers is changing. Undergraduate, graduate, master's and doctoral programs remain relevant, but they no longer account for all demand for professional development. People increasingly seek shorter, practical continuing education experiences connected to their day-to-day work.

PUCPR
PUCPR
Education

The reading fluency assessment platform that turned evaluation into teaching action

CloudOps
AppDev
Data Analytics
Artificial Intelligence
2025
Challenge

Assessing one child's reading requires close attention. Doing so for thousands in a timely way changes the problem entirely. We created a solution that turns voice into learning data, automating part of the assessment to increase scale while retaining an educational view of each student.

FTD Educação
FTD Educação
Education

The reading fluency assessment that brought evidence of learning to public school systems nationwide

CloudOps
AppDev
Data Analytics
Artificial Intelligence
2025
Challenge

Saber Educação is the K–12 education division of Grupo Cogna Educação, a publicly traded company on Brazil's B3 exchange (ticker COGN3). It has served the Brazilian education market for decades as a leading provider of educational content and teaching systems.

Saber
Saber
Education

The cloud infrastructure that connected innovation to legacy systems without disrupting operations

CloudOps
AppDev
2025
Challenge

Grupo Marista is a large independent education network with 96 locations across 21 Brazilian states and the Federal District. It operates private and social schools that serve thousands of students free of charge.

Grupo Marista
Grupo Marista
Education

The reading fluency assessment platform that brought objective evaluation to state public schools

CloudOps
AppDev
Artificial Intelligence
2025
Challenge

The Government of Paraná manages education for hundreds of state public schools serving millions of K–12 students. It faces the ongoing challenge of ensuring quality learning at scale.

Governo do Paraná
Governo do Paraná
FAQ

Have questions?
Find the answers.

Any other questions?
Contact us
  • How do you identify the opportunities with the greatest potential return?

    We start with what already exists: data, processes and business bottlenecks. We then prioritize opportunities that combine clear financial impact with short-term technical feasibility, so the first results arrive before the entire project is complete.

  • Do you work alongside our team or take on execution?

    Both models work. A RadSquad can handle execution end to end or join your team, sharing expertise and context along the way.

  • Do I need to launch a major transformation to work with Radhark?

    No. Most of our case studies start with a small, well-defined scope that proves value quickly before expanding into a larger initiative.

  • Does Radhark replace a software house or complement our internal team?

    It depends on what you need. We deliver products end to end when no team is available, and bring in specific guilds when an existing team needs deeper expertise in data, AI or cloud.

  • How do you know an initiative has created value?

    Success metrics are agreed upon before the first sprint and tracked after go-live. Without an agreed metric at the outset, there is no way to know whether the delivery worked.

Cloud & IA

Leading platforms.
The same expertise.

Beyond implementation. We apply our expertise to define the strategy, select the right platforms and turn technology into a competitive advantage.

Schedule a
free assessment!

Contact us
30 minutes