Theofilos Petsios from Crash Override on Tech Collaboration and Remote Working

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Getting to know our newest members, we sat down with Theofilos Petsios, who has been a principal engineer with Crash Override since the company’s founding in 2022. We discussed tech collaborations, remote working and the journey of Crash Override.

A Natural Tech Collaboration

After a decade long tenure in the USA completing a PhD in Computer Science at Columbia University, and a short stop in Berlin, Theofilos relocated to Greece and took on a vital role in the NY-based B2B SaaS start-up which is only a couple of months away from launching.

Having worked with John Viega (CEO and Co-Founder) at John’s previous start-up during his time in New York, they happened to cross paths again and join forces on this new project. Both John and Mark Curphey (Co-Founder) are both very well known in the security community, the culture fit and engineering ethos was a perfect match so the decision to collaborate came naturally, as Theofilos shared.

Air tags for code

Air tags for code? Sorted

Founded in 2022, Crash Override has grown to a team of more than twenty, spread across the UK, USA, and Greece. They build tools to help developers understand where their applications are developed, where they live and how they’re deployed—“like air tags for code,” as Theofilos puts it. Initially focused on application security, the team quickly expanded to address broader questions that companies would ask around ownership, development, and deployment of software. This led to the creation of not only a SaaS platform but also a series of open-source projects like ‘Chalk’—a tool to make software lifecycle data accessible to all.

Connecting software

Balancing Remote Work and In-Person Syncs

Crash Override emphasises cross-border collaboration but recognizes the challenges of remote work, especially when time zone differences are involved. “It’s crucial to have an office and for folks to be in the same room” he explained. “There are some things that you cannot really replicate in a virtual environment.” Theofilos stresses the importance of having an office space for in-person interactions, like whiteboarding and spontaneous mentorship, which can’t easily be replicated virtually.

Despite these challenges, Theofilos is optimistic about the team’s ability to adapt, crediting their engineering excellence and collaborative spirit as key strengths that make Crash Override stand out from the crowd. “The technology and foundational things we’re building are really, really cool.” While there are competitors, none are focusing on the kind of visibility Crash Override is offering, and that’s certainly something to brag about, despite Theofilos’s humility.

Life and Networking at Stone Soup

When Theofilos is in Athens, he works from Stone Soup on most days. He loves Stone Soup’s super central location, the lovely terrace and the Athenian feel that the building and décor maintain. “It’s more intimate than larger coworking spaces you find abroad” he stated.

Theofilos recognises the power of networking in his journey and believes it’s particularly important at this early stage of Crash Override. If you see him around our shared spaces or at a community event, don’t hesitate to introduce yourself and say hi!

Check out Crash Override’s blog posts about the security industry here.

From Bristol to Athens: iCOMAT’s Journey in Aerospace and Automotive Technology

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Whether you’re an avid F1 enthusiast or a casual observer, chances are you’ve been mesmerized by the speed and precision of these incredible machines. But have you ever wondered about who is behind such engineering brilliance? We spoke with Giorgos Stamatopoulos, a structural analyst at iCOMAT since 2022, to explore the story of one of Athens’ top funded startup’s and its groundbreaking work in aerospace and automotive technology.

The Spark That Ignited Innovation

It all began in 2017 when Evangelos Zympeloudis, then a postgraduate student in Bristol, envisioned a transformative future for composite manufacturing. Collaborating with his supervisor, he patented a technology that manipulates carbon fibers with precision, steering them without creating defects. This invention laid the foundation for iCOMAT, a company confident to redefine the possibilities of composite materials.

Starting modestly with a small UK team and just one employee in Greece, iCOMAT’s workforce has steadily grown. Giorgos himself was the second team member in Greece, and now the local team is rapidly expanding to keep pace with the company’s growth.

icomat employee working with new state-of-the art technology.

Collaborating with Titans

As Giorgos explains, iCOMAT serves a diverse clientele, ranging from aerospace giants to luxury automotive brands. Their expertise has contributed to components for rockets, satellites, and high-performance cars, including the elusive world of Formula 1. While Giorgos remains tight-lipped about specifics, he hints at exclusive visits to the headquarters of a certain top-tier F1 team. For those outside the field, the impact of iCOMAT’s work boils down to three game-changing benefits: enhanced performance, cost efficiency, and sustainability.

Image with examples of which industries iCOMAT work with: Aerospace, automotive and space.

A Startup Backed by Visionary Investors

Innovation attracts attention, and iCOMAT is no exception. With a staggering €20.13 million in funding, the company ranks 7th among Greece’s top-funded startups according to the Venture Financing Report 2024-2025, Startups in Greece 2024–2025. Velocity Partners, one of their earliest investors, has supported them every step of the way, helping them transform their vision into reality.

The big news? iCOMAT will take its expertise to the next level by producing its designs in-house as they’ve opened their first factory in Gloucester. When asked why the UK was chosen over Greece, Giorgos explained that the complexity of their cutting-edge technology demands specialized knowledge that is currently more accessible in the UK.

A Home at Stone Soup

In Athens, iCOMAT enjoys the collaborative environment of a private office at Stone Soup. Beyond the facilities, they value the dedicated support from Olga and Giorgos, who are always ready to tackle challenges and celebrate milestones. Stone Soup’s community events are a highlight for Giorgos, who fondly recalls the monthly Meet and Drink. An event that aims to bring members together to share ideas and successes.

As the company continues to push boundaries in composite technology, their journey from a university lab in Bristol to global recognition is nothing short of inspiring. With innovation at its core and a team of passionate professionals steering the wheel, iCOMAT is the startup shaping the future of aerospace and automotive technology and engineering—one fiber at a time!

iCOMAT team working at Stone Soup

Unfolding Data Stories with Cogni.zone

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Transforming Data for Better Insights

Cognizone, a semantic technology consulting firm based in Brussels, has spent the last decade transforming complex data into clear, interconnected systems and graphs. Their work allows organizations to maximise the data potential through their better understanding, connecting, and utilisation. As a data-startup innovating with Greek tax authorities they are leveraging semantic technology to streamline public sector processes.

At Stone Soup, we had the pleasure of catching up with Dimitrios Perperidis and the Greek team from Cognizone (CZ) to hear about their latest achievements since joining Stone Soup in 2023.

Data-Startup Innovating with Greek Tax Authorities

Cognizone marked its entry into Greece through a groundbreaking collaboration with the Independent Authority for Public Revenue (IAPR, or AADE). This project harnesses linked open data and semantic web technologies to create a state-of-the-art application ecosystem designed to support IAPR’s legislative and regulatory processes. The system revolutionizes navigation and understanding of Greece’s intricate fiscal and taxation legal framework, setting a new benchmark for clarity and efficiency in legal and regulatory management.

The team innovating with Greek Tax Authorities

Improving Workforce Mobility with the ESCO Classification

The company works with high-profile clients like the DG-Employment, ETF, European Parliament, EC Publications Office and the governments of Luxembourg and Switzerland. Another one of their important projects is the ESCO classification for the European Union’s DG Employment. This classification standardizes job roles and skills across EU member states, aiming to support greater job mobility across the continent. It’s an essential and innovative tool for harmonizing labour markets, making it easier for workers to move and for employers to find the talent they need.

A Startup That Cannot Fail

Dimitrios explained to us, “If we mess up the data, an entire mission critical platform or EU website could go down.” This highlights the level of responsibility and precision Cognizone delivers—ensuring that the data they manage is not just correct but flawlessly integrated into the larger ecosystem.

In fact, what Cognizone does is unique—not just in Greece but across Europe. There’s no other company in the EU quite like them, especially in the legislative sector where the stakes are so high.

Find out more about what they do here.

James: This Game Dev is on (Gold)fire!

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James Simpson joined Stone Soup, all the way from Oklahoma, USA. He is not just a game developer, who studied Entrepreneurship at the University of Oklahoma, but he also has his own company named Goldfire! He explains that he started his company to develop his own ideas, and for the last 10 years he’s been doing just that. His team includes developers, engineers,3D artists and voice actors, and he has employees from many different parts of the world.

logo of golfire studios; gaming technology

Life as a Digital Nomad: The Journey has just begun

James was ready to explore the world when the Pandemic hit, so he had to postpone his plans a bit, but, maybe finally being out of quarantine gave him an extra push to pursue his dreams:  He and his wife began their journey in Portugal, just a couple of months ago. There, James finally got to meet a colleague he’s been working with for the last 2 years, but had never seen in person! His year-long plan continued with his arrival in Athens, where he plans on staying for 4-6 weeks.

creating a game; digital nomad working

Welcome to the Mediterranean, James

Coming from Oklahoma, the differences between his home and the countries he’s visited so far are hard to miss. Both Greek and Portuguese people seem open, friendly and approachable, and the landscape of the two countries is similar as well. But what made James choose Athens as his second destination? Well, for one thing the history: James even got a permit to take drone pictures of the Parthenon, as drone photography is one of his favorite hobbies. The city’s weather and mediterranean lifestyle sure helped, and James is excited to meet Athens’ culture and people.

Game on!

James’ newest game is titled “Arctic Awakening”, and it’s gonna be set in the snowy landscapes of Alaska. This sci-fi mystery game invites players to explore the frozen scenery. Since this is his first game where he’s building a snowy landscape, James sure faced some challenges, but Goldfire has always been very open to their audience: As you can see in their website, they post news about the process of each project, while making sure their audience can partake in the whole process.

(Co)Work-Life balance

James, who sure has a lot of responsibilities, is definitely a planner when it comes to his work. In his personal life, however, he prefers to go with the flow. He likes his work and home environment to be separate, so, coworking spaces are ideal for him.

digital nomad on duty; digital nomad working from a coworking space

Plus, Working with professionals from different backgrounds helps him focus on his own thing, while also giving him the opportunity to get out of his shell and socialize. 

If you wanna learn more about James’ games (we sure are looking forward to playing “Arctic Awakening”), you can find him here.