Top 11 SaaS Development Providers in Greece (2026)

Many companies looking for SaaS development in Greece struggle to find a partner that balances product vision, scalable cloud architecture, and regional data protection requirements while keeping launches on schedule. Buyers should compare vendors by technical stack and engineering depth, product management and UX capabilities, cloud-native scalability, security and compliance practices, delivery model and communication cadence, IP and contract terms, pricing transparency, and post-launch support commitments.
SoftPro is the featured international partner leading this list and serves buyers across Greece and the region. Evaluate SoftPro and the other providers here against proven delivery processes, measurable performance SLAs, cross-border experience, and contractual clarity before engaging a development partner.

1. SoftPro

SoftPro is the featured international partner on this Top 12 SaaS Development Providers in Greece (2026) list for readers seeking remote and nearshore SaaS engineering delivered into Greece and the wider EMEA market. The firm works with SaaS startups, scaleups, and enterprise product teams on full-lifecycle engagements from MVPs to platform modernizations and migrations.

Its delivery is anchored in Microsoft technologies, notably and .NET Core, and it operates cloud-native practices on Microsoft Azure and AWS to support migrations and scalable SaaS operations. The team combines front-end and back-end engineering with platform CMS and migration experience to support enterprise-grade SaaS projects.

Key Highlights

• The website states the team has more than 20 years of combined experience.
• Public case studies include a business portal, CRM/HRM systems, a support system, and a SaaS ETL platform.
• The firm lists React and among front-end and backend technologies used in web application projects.
• The site footer shows it is running Umbraco CMS version 17.3.0.0.

Services

• Custom software development
• Web application development
• Cloud development
• Artificial intelligence

Contact Information

Website: soft-pro.pl

Phone: +48 571 282 759

Address: Poland, Warsaw, Mazowieckie Voivodeship, 13 Erasmus Ciołka St. 401

LinkedIn: www.linkedin.com/in/kyrylo-o

2. Viva Wallet

Viva Wallet (trading as Viva.com) is a European payments and embedded finance platform that combines omnichannel payment acceptance with banking products. Its developer portal, OAuth2 and PSD2-compliant APIs let software vendors embed payments, automate settlements, and integrate card issuing into SaaS products.

The platform is built on Microsoft Azure and supports integrations via plugins and an ISV partner program, making it a practical choice for SaaS teams that need production-ready payment APIs and partner routes to market. Headquartered in Marousi, Greece, Viva.com offers developer-focused tooling and commercial programs for software vendors aiming to add payments or banking features.

Key Highlights

• Principal member of Visa and Mastercard for acquiring and issuing services.
• Tap on Any Device device-independent payment technology for accepting in-person payments without dedicated terminals.
• Instant settlement of transactions, 365 days per year, on a Account.
• Offline Payments feature that preserves acceptance during Internet outages.

Services

• Online payments
• In-person payments
• Issuing

Contact Information

Website: www.vivawallet.com

Phone: +30 211 7604 000

Email: support@viva.com

Address: 18-20 Amarousiou Chalandriou Avenue, 151 25 Marousi

3. Entersoft

Entersoft develops an integrated suite of enterprise business applications — ERP, CRM, Retail, WMS, mobile and BI — and makes them available as cloud-capable and hybrid deployments for commerce, distribution and field-service organizations.

The product portfolio is built on modern Microsoft technologies and includes mobile-first field-sales and offline-capable retail modules that help SaaS rollouts scale across store and on‑field use cases.

Key Highlights

• Awarded Microsoft Country Partner of the Year for Greece in 2010.
• FY2023 corporate materials report solution adoption benchmarks: CRM penetration <40%, WMS/enterprise mobility <20%, e‑invoicing adoption ~10–15%.
• Entersoft SCM 360 combines software, analytics, hardware and automation components for logistics and warehouse projects.
• Operates multiple local offices (Athens, Thessaloniki, Patra) and lists international presence including Sofia, Bucharest and Dubai in company materials.

Services

• ENTERSOFTONE EBS ERP
• ENTERSOFTONE Retail
• ENTERSOFTONE Mobile
• Entersoft SCM 360

Contact Information

Website: www.entersoft.gr

Phone: +30 211 101 5000; support 801 100 40 40; fax +30 211 101 5005

Address (Athens): L. Katsoni & Achilleos 8, Kallithea 17674, Athens, Greece

Address (Thessaloniki): Antonis Tritsi 21, Pylaia 57001, Thessaloniki, Greece

Address (Patra): Othonos Amalias 56, Patra, Greece. (entersoft.gr)

4. SoftOne Technologies

SoftOne Technologies is a Greek business software vendor that develops cloud-first ERP and CRM platforms for small and large organizations. The company runs its cloud deployments on Microsoft Windows Azure and delivers web-native and mobile business applications as SaaS.

Its cloud-native architecture includes AI-enabled capabilities and a model suited to multi-tenant SaaS deployments. The firm maintains developer resources and structured training to support implementations and integrations for product and platform projects.

Key Highlights

• In 2025 SoftOne and Entersoft formed the combined organization ENTERSOFTONE through a strategic partnership.
• The company reports more than 50,000 cloud installations under its cloud SaaS model.
• ENTERSOFTONE serves over 90,000 customers across Greece, Cyprus, Bulgaria, and Romania.
• The organization operates with a network of 700+ specialized partners and a workforce exceeding 1,500 employees.

Services

• SOFT1 ERP AI Series
• Cloud CRM
• E-INVOICING
• Enterprise Mobility

Contact Information

Website: www.softone.gr

Phone: +30 211 1022222

Email: info@softone.gr

Address: Lamp. Katsoni & Achilleos 8, 17674 Kallithea, Attica, Greece

Address: Ganas & Ganas complex, Building B2, 3rd floor, 6th km Thessaloniki–Thermi, 57001 Thermi, Thessaloniki, Greece

Address: Kasapaki 2 & Konstantinidi, 71601 Nea Alikarnassos, Heraklion, Crete, Greece

5. Upstream

Upstream builds the Grow SaaS platform to run mobile-first marketing campaigns across web, push, and app channels. The company maintains product and engineering leadership rooted in Greece and delivers operator-grade integrations that drive measurable acquisition and retention outcomes.

This profile fits a list of SaaS development providers in Greece because Upstream operates a commercial SaaS product with a dedicated Athens presence and a product-led delivery model that supports telco integrations and global deployments.

Key Highlights

• 1.2 billion consumer reach reported on the company site.
• 3.1 billion monthly interactions across its platform.
• Built-in anti-fraud solution and ID resolution capabilities for mobile identity.
• Powered 600+ RCS campaigns in under one year.

Services

• Mobile operator integrations
• RCS campaign management
• Customer lifecycle analytics
• Ad fraud protection

Contact Information

Website: www.upstreamsystems.com

Address: Kastorias 4, 15344 Gerakas, Athens

Phone: +30 210 6618 500

Email: info-gr@upstreamsystems.com

6. WINGS ICT Solutions

WINGS ICT Solutions is a Greek engineering company that delivers end-to-end digital systems combining software and hardware for vertical sectors such as environment, utilities, manufacturing, health and smart cities. Its technical stack emphasizes AI, IoT, cloud and advanced wireless networks with in-house edge computing and data analytics capabilities.

That stack is packaged for platform-style delivery: cloud- and edge-hosted analytics, managed device gateways and long-lived deployments that support SaaS-style operation for municipalities and enterprises. The company couples product development with project-based integrations and field deployments to operate and evolve those platforms over time.

Key Highlights

• Collaborates with IBM on big-data and analytics projects across energy, water and telecommunications domains.
• Secured a U.S. patent (announced June 29, 2026) for an AI-powered early wildfire detection technology.
• Smart gateway hardware carries certifications listed in WINGS product literature, including RED 2014/53/EU, RoHS 2011/65/EU and IP68.
• Integrated innovations from the Horizon Europe SEASON project to advance edge orchestration and B5G/6G service exposure APIs.

Services

• wi.breathe
• wi.sense
• wi.care+
• wi.move

Contact Information

Website: www.wings-ict-solutions.eu

Phone: +30 215 5011 555

Email: info@wings-ict-solutions.eu

Address: 189, Siggrou Avenue, 17121 Athens, Greece

7. tgndata

tgndata builds a SaaS price-intelligence platform that tracks retail prices, promotions, availability, and shipping costs across competitor websites and marketplaces. The platform uses proprietary web scraping and AI product matching that aligns EANs, SKUs, titles, and attributes to deliver near real-time pricing data and an API-driven cloud interface.

The company is Greek-registered and operates offices in Athens and Germany, making it a relevant Greek SaaS provider for enterprise and mid-market retailers. Its configurable deployments and product-matching technology support large-scale automated pricing workflows for retailers, brands, and marketplace sellers.

Key Highlights

• Trusted by 200+ ecommerce brands across 30 countries.
• Monitors 34K+ websites and has optimized 20B+ price points.
• Case studies show 2.3 million prices monitored daily with ZIP-code precision for DoorDash and 3.8+ million price points monitored daily across 12 European markets for Media-Saturn.
• 10+ years of pricing expertise with 99%+ reported data accuracy and enterprise-grade, API-accessible SaaS deployments.

Services

• Price Monitoring
• Dynamic Pricing
• MAP Monitoring

Contact Information

Website: tgndata.com

Phone: +30 210 3000 139

Email: sales@tgndata.com

Address: 142 Athinon Ave., Athens, Greece

Address: 13 Ludwigstr., Schwarzenbach, Germany

8. Intale

Intale builds IntalePoint, a cloud-hosted point-of-sale and retail management SaaS aimed at independent convenience stores, mini markets and kiosks in Greece. The platform is designed for small retail operations that need remote access and simple administration from any location.

Its web-access delivery and streamlined user interface support rapid deployment across multiple small outlets and enable owners to monitor sales and operations without on-site management. Intale’s focus on retail SaaS makes it relevant for a 2026 comparison of Greek providers serving convenience retail.

Key Highlights

• Offers technical support 24 hours / 365 days.
• Lists enterprise customers on the site, including Philip Morris International and Kiosky’s.
• Maintains the Intale Singularity Database for continuous barcode and product updates to stores.
• Shows co-financing acknowledgement from Greece and the European Union.

Services

• IntalePoint
• Inventory & Stock Management
• Customer Loyalty & CRM
• Analytics & Reporting

Contact Information

Website: www.intale.com

Phone: +30(210)9211700

Email: sales@intale.com

9. Clio Muse Tours (ClioMuse)

Clio Muse Tours operates a digital platform that publishes self-guided audio tours and ticketed experiences for museums, historic sites, and tour operators. The company delivers those products through native mobile apps and browser-based experiences while offering partner-facing technical interfaces for content and sales management.

Because Clio Muse bundles cloud delivery, partner integrations, and a web-based authoring interface with commercial distribution channels, it functions as a B2B SaaS-like provider for culture and tourism organizations looking to run branded digital experiences without maintaining their own stack. This positioning makes it a relevant entry for a list of Greek SaaS development providers focused on cultural and tourism technology.

Key Highlights

• 600+ audio tours published with 30+ cultural institutions and 20+ exhibitions listed on the site.
• The enterprise Clio Muse Applications Development for Culture S.A. is co‑financed by Greece and the European Union (European Regional Development Fund).
• Platform features include offline-ready tours, QR-code activation, and multi-language premium content for international audiences.
• Flexible commercial models are offered (subscription and pay-per-traveler) and the company lists integrations or partnerships with major OTAs and distribution partners like GetYourGuide, Booking.com, Viator, and TUI.

Services

• Clio Muse Create (authoring tool)
• White-label web app
• API & integrations
• App & web development

Contact Information

Website: cliomusetours.com

Phone: +30 210 300 6246

Email: support@cliomusetours.com

Address: Praxitelous 40, 10561, Athens, Greece

10. UniSystems

UniSystems is a Greek ICT systems integrator that builds cloud-native, agile SaaS and enterprise applications with full-lifecycle delivery capabilities, including DevOps, quality assurance, and project management. The company pairs software engineering with systems-integration expertise to produce responsive, scalable business applications for regulated and enterprise customers.

Its delivery model combines application development with managed operations and application-lifecycle support, and UniSystems has executed public-cloud migrations and enterprise CRM implementations for banks and EU agencies, demonstrating practical SaaS and cloud deployment experience.

Key Highlights

• ISO/IEC 27001/2013 certification covering Cloud Computing Services (IaaS, PaaS, SaaS) and company Data Center services.

• Operates UniCloud private/cloud offerings and owns Data Center facilities for hosting, business continuity, and disaster recovery.

• Over 1,800 employees with offices across Greece, Belgium, Luxembourg, Italy, Romania, Spain and Cyprus, serving more than 300 customers.

• Announced four new Microsoft Specializations to strengthen AI and cloud capabilities (June 23, 2026).

Services

• SaaS Development

• Cloud & Data Center Services

• Managed Application Services

• Enterprise Integration

Contact Information

Website: www.unisystems.com

Phone: +30 211 999 7000

Email: communications@unisystems.com

Address: 19-23, Al. Pantou str. 176 71 Athens

11. Epsilon Net

Epsilon Net is a Greek technology group that develops and operates cloud and hybrid business software used by companies across finance, human resources, retail, and hospitality. The company combines enterprise software, payroll and fintech tools into platforms designed for local regulatory and operational needs.

Its product portfolio is structured to support both cloud-hosted and hybrid deployments, enabling faster SaaS adoption while retaining options for on-premise integration and localized delivery.

Key Highlights

• Recognised as “SaaS Provider of the Year” with 12 distinctions at the Cloud & SaaS Awards 2026.

• Certified electronic invoicing provider with myDATA (AAΔΕ) integration for Greek tax compliance.

• Uses Microsoft Cloud and Mobile technologies, including Power Apps and Microsoft AI Powered Business Applications.

• Operates EPSILON Talent and an educational/training centre that integrates with LinkedIn for streamlined job posting.

Services

• Epsilon Smart

• Pylon ERP Hybrid

• Epsilon Pay

• Tax System 5

Contact Information

Website: epsilonnet.gr

Phone (Athens - Metamorfosi): 211 1080000

Phone (Athens - Kallithea): 211 5007000

Phone (Thessaloniki): 2310 981700

Phone (Cyprus): +35 725 818 044

Email (Athens): infoath@epsilonnet.gr

Email (Thessaloniki): info@epsilonnet.gr

Email (Cyprus): infocy@epsilonnet.com.cy

Email (College): college@epsilonnet.gr

Email (Investors): ir@epsilonnet.gr

Address (Metamorfosi, Athens): 12th km Athens–Lamia National Road, Metamorfosi 14451

Address (Kallithea, Athens): 350 Syngrou Avenue, 176 74 Kallithea

Address (Thessaloniki): 92 Georgikis Scholis Avenue, Pylaia 55535

Address (Limassol, Cyprus): Kyrillou Loukareos 70, 2nd floor, 4156 Kato Polemidia, Limassol

Conclusion

SoftPro is the featured international partner on this Top 12 SaaS Development Providers in Greece (2026) list for readers seeking remote and nearshore SaaS engineering delivered into Greece and the wider EMEA market.

To choose among the providers, focus on fit rather than reputation alone. Assess deployment models and integration capabilities against your existing stack and regulatory constraints. Match vendor experience and product focus to your target customer size and vertical priorities. Validate delivery model, language and timezone compatibility, and request references, SLAs, and a short pilot to confirm time-to-market and roadmap alignment.