PESI

What PESI does

PESI Sp. z o.o. is a full-service interactive agency (Agencja Interaktywna) headquartered in Katowice, Poland, operating continuously since 2014. The company organizes its offering into three integrated divisions: Development (custom business process automation, native and hybrid mobile applications for Android and iOS, WooCommerce and bespoke e-commerce platforms, and responsive websites), Design (UI/UX, logo and brand identity, 3D visualization and animation, and print materials), and Marketing (SEO, audits, Google Ads campaign management across search, Performance Max, GDN, video and remarketing, and marketing strategy). Technology stack includes HTML, CSS, PHP, JavaScript and their frameworks/libraries, with custom-built ERP and CRM systems integrated into client websites, and integrations with PayU, Tpay, AutoPay, InPost, DHL, DPD, Vimeo, and MailerLite.

The company's revenue model is predominantly project-based and quote-by-quote, supplemented by retainer-style digital marketing engagements and recurring hosting/maintenance contracts for e-commerce. GTM is sales-led and consultative, driven by direct inbound via the website (contact forms, free website analysis), phone, and email, plus content marketing through an active blog. PESI serves a broad mix of Polish SMBs (pizzerias, dental clinics, jewelry retailers, yoga platforms), educational institutions (Wczesnoszkolni.pl, Zepol.edu.pl), municipal government (Centrum Aktywności Społecznej, City of Mikołów), and larger training companies (Krajowe Centrum Kształcenia). The company is privately held by founder/management, with a declared share capital of 25,000 PLN, no external funding rounds, and no parent entity.

Name

PESI

Legal name

PESI Sp. z o.o.

Website

https://pesi.pl

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

PESI Sp. z o.o. is a Katowice-based, full-service interactive agency offering custom software, mobile apps, e-commerce, graphic design, and digital marketing services to Polish SMBs, educational institutions, and public-sector clients.

Ownership category

akta.pro rank

Headquarters

HQ city

Katowice

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Custom Software and Application Development: Development of bespoke web applications, desktop applications, and mobile applications for iOS and Android. Pricing is customized based on project complexity, scope, and requirements. Revenue is generated through project-based fees for custom solutions tailored to individual client needs.
2. E-commerce Platform Development and Maintenance: Building and maintaining online stores including hosting services. Revenue generated from project fees and ongoing hosting/maintenance contracts.
3. Digital Marketing Services: SEO services, Google Ads campaign management, social media advertising, audits, and marketing strategy development. These services are offered as ongoing retainer-style engagements with monthly reporting and optimization.
4. Graphic Design Services: Logo design, 3D visualizations and animations, graphic design for print materials (flyers, business cards, catalogs, posters, banners, roll-ups, calendars, etc.), and brand identity creation. Revenue generated through project-based design fees.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

PESI is a full-service interactive agency delivering custom software, websites, e-commerce platforms, and mobile applications for Android and iOS, alongside UI/UX design, logo and print design, 3D visualization, and digital marketing services (SEO, Google Ads, audits, marketing strategy). The agency also builds custom ERP and CRM systems with business process automation including AI-powered chatbots and automated reporting for clients across Polish SMB, education, e-commerce, healthcare, food service, and government sectors.

Product overview

PESI is a full-service interactive agency from Katowice offering a unified portfolio of three interconnected divisions: Development (custom software, mobile apps, e-commerce, websites), Design (UI/UX, logo design, 3D visualization/animation, print materials), and Marketing (SEO, audits, Google Ads, marketing strategy). Their offering operates as a comprehensive agency model where all three divisions work together on client projects, providing complete digital solutions from a single source. Notable proprietary products include the Dziennik Elektroniczny Zepol.edu.pl electronic gradebook system, the Wczesnoszkolni.pl educational portal with worksheet generators, the IKZ ERP system for electrical training, and the Newton fitness tracking application. The company has served over 100 clients since 2014.

Differentiator

Problem solved

Functional benefit

Products and services

• Business Process Automation (Automatyzacja procesów w firmie) Custom business process automation solutions including web, desktop, and mobile applications. Implements AI-powered chatbots, automated reporting, invoice generation, and workflow optimization for ERP and CRM systems, aimed at businesses seeking to digitize and automate internal operations.
• Mobile Applications (Aplikacje mobilne) Custom mobile app development for Android and iOS platforms. Apps are published to Google Play and Apple Store with dedicated UX/UI design and custom features, built in both native and hybrid technologies for businesses needing tailored mobile products.
• E-commerce Stores (Sklepy internetowe) Custom online store development with payment gateway integration (PayU, Tpay, AutoPay), delivery integration (InPost, DHL, DPD), CMS management, SSL security, and responsive design, for businesses launching or upgrading direct-to-consumer e-commerce operations.
• Websites (Strony internetowe) Professional website development ranging from simple one-page landing sites to complex multi-page portals with custom functionality, SEO optimization, responsive design (RWD), and integrations with external systems, targeting businesses that need an effective web presence.
• UI/UX Design User experience and interface design services focusing on intuitive navigation, conversion optimization, and visual consistency aligned with brand identity, for businesses needing digital product or website redesign.
• Logo Design (Projektowanie logo) Custom logo design including trademark creation, typographic design, color palette selection, and copyright transfer documentation (raster and vector files), for businesses building or refreshing brand identity.
• 3D Visualizations and Animations (Wizualizacje 3D / Animacje) 3D visualization and animation services for promotional videos, product presentations, device demonstrations, and assembly or instruction animations, for businesses needing high-impact visual content.
• Print Design (Materiały do druku) Graphic design for printed materials including flyers, business cards, folders, catalogs, letterheads, envelopes, posters, calendars, notebooks, invitations, banners, roll-ups, and vehicle advertisements, for businesses executing offline marketing or branded materials.

Quantifiable outcome

• Helped over 100 clients achieve their business goals through professional website development
• +2 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration18 records

AI capability8 records

Feature6 records

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• Ideo: Leśnica-based creative agency offering web development, branding, graphic design, and digital marketing. Closely comparable to PESI in scope of services and regional Polish client base.
• Merixstudio: Poznań-based software house offering custom web and mobile development, UX/UI design, and digital product building. Directly comparable to PESI in full-service custom software and design delivery.
• Boldare: Polish digital product house from Gliwice providing web/app development, UX design, and digital transformation. Operates in the same integrated dev/design space as PESI, with broader scaling ambitions.
• Boring Owl: Polish web development and design agency serving SMB and mid-market clients with bespoke websites and e-commerce. Similar in size and offering to PESI, often competing for similar Polish SMB projects.
• Gogo Digital: Kraków-based performance marketing and digital agency specializing in SEO, Google Ads, and analytics. Comparable to PESI's marketing services line and increasingly pairs with development work.
• Symetria: Polish digital agency delivering web development, e-commerce, SEO, and Google Ads services. Closely comparable offering and target customer profile to PESI's full-service stack.

Broad incumbents

• STX Next: One of Europe's largest Python/django software houses, headquartered in Poznań. Overlaps with PESI on custom web/application development but at significantly greater scale and enterprise focus.
• Netguru: One of the largest Polish digital consultancies and software houses, offering web/app development, design, and product strategy. Significantly larger than PESI but directly comparable in the integrated digital services category for Polish and European clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/firmapesi

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about PESI