Reaktor

What Reaktor does

Reaktor (legal entity Reaktor Innovations Oy, ticker REAKTOR on Nasdaq Helsinki since June 2026) is a Finnish-headquartered global technology company founded in 2000 that designs and builds custom digital solutions for enterprises and government agencies across eight industry verticals: aviation & aerospace, defence & security, finance, gaming & entertainment, health, industrial, public sector, and retail. The company operates a three-dimensional business model: (1) Technology Solutions — embedded consulting teams delivering mission-critical custom software for clients including Alaska Airlines, Cathay Pacific, ABB, adidas, Netflix, Nokia, HBO, KONE, and Finnish Defence Forces, achieving 97% net revenue retention in 2025; (2) Software Product Business — productized modular solutions including the NATO-compliant Intelligence Software Suite for defence/security and Datadynamo (a knowledge retrieval tool indexing over 3 million CAD documents for industrial customers like Metso); and (3) Reaktor Ecosystem — a network of 45+ independent technology companies providing access to 1,100+ specialized experts that Reaktor co-invests in and co-founds.

Reaktor employs roughly 700 designers, developers, and strategists across offices in Helsinki, Amsterdam, Lisbon, New York, Tokyo, Turku, Tampere, and Seinäjoki. Core technology capabilities span generative AI, anomaly detection, predictive analytics, knowledge retrieval, and autonomous agent architectures, with AI embedded across all delivery rather than isolated to a single product. DORA scores are 7.5-16% above industry average (December 2024 study). The company derives revenue from professional services and managed services contracts (typically multi-year project-based or retainer arrangements), supplemented by an emerging software licensing stream from productized solutions and an ecosystem business model.

In FY2025, Reaktor generated €117.7M in revenue (+0.7% YoY), with Q1 2026 accelerating to €39.1M (+30.6% YoY) following the March 2026 first international Defence & Security deal outside Finland and the June 2026 IPO on the Helsinki Stock Exchange. The company positions itself for mission-critical technology delivery where failure is not an option, emphasizing deep industry specialization over generic consulting breadth.

Name

Reaktor

Legal name

Reaktor Innovations Oy

Website

https://reaktor.com

Company type

Public

Founded year

2000

Operating status

Ipo

Headcount range

11–50 employees

Short description

Reaktor is a Finnish global technology company that designs and builds custom digital solutions and productized software for enterprises and government agencies across eight verticals including defence, aviation, healthcare, and gaming, serving clients like adidas, Netflix, Nokia, and NATO defence organizations with a 97% net revenue retention rate.

Ownership category

akta.pro rank

Product category

Enterprise Technology Consulting & Custom Software Development

NAICS

Custom Computer Programming Services (541511), Software Publishers (5132), Computer Systems Design Services (541512)

SIC

Services-Computer Programming Services (7371), Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Platform Engineering & Internal Developer Platforms (IDP) (BPAEAKAC)

Keywords

• Custom software development
• Enterprise technology consulting
• Defence software solutions
• Digital transformation services
• AI and data services

Headquarters

HQ city

Helsinki

HQ country

Finland

HQ region

Europe

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Technology Solutions Consulting: Custom solutions business with 97% net revenue retention rate (2025). Teams embed directly with clients including global enterprises and government agencies on mission-critical technology challenges. Revenue based on professional services and managed services.
2. Software Product Business: Productized solutions business with software already in the defence and security market. Growing business turning deep domain knowledge into modular, reusable software products. Revenue from software licensing and professional services for product deployment.
3. Ecosystem Business: Reaktor Ecosystem of 40+ independent technology companies. Reaktor invests in and co-founds companies alongside founders, bringing engineering credibility, domain expertise, and network access.
4. Continuous Services: Long-term support, maintenance, and development services for projects beyond active development. Includes on-call support, automated testing, and infrastructure as code services.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels8 records

Core offering

Reaktor designs and builds custom digital solutions by embedding engineering teams with global enterprises and government agencies on mission-critical technology challenges. It also productizes software for the defence and security market (notably a NATO-compliant Intelligence Software Suite) and operates the Reaktor Ecosystem, an alliance of 45+ independent technology firms providing access to 1,100+ specialised experts.

Product overview

Reaktor is a global technology company operating across three dimensions: (1) Custom Solutions - embedded teams delivering mission-critical software for demanding organizations across eight industry verticals (Aviation & Aerospace, Defence & Security, Finance, Gaming & Entertainment, Health, Industrial, Public sector, Retail) with a 97% net revenue retention rate; (2) Productized Software - notably the Intelligence Software Suite for defence and security markets combining data-driven decision support with NATO-compliant secure AI, and Datadynamo for industrial spare parts search; (3) Reaktor Ecosystem - a network of 45+ independent technology companies providing access to 1,100+ specialized experts. The company employs 700+ people with offices in Helsinki, Amsterdam, Lisbon, New York, and Tokyo.

Differentiator

Problem solved

Functional benefit

Brands

• Reaktor Aero: Aviation and aerospace technology solutions
• Reaktor Gaming & Entertainment
• Reaktor Health
• Reaktor Industrial
• Reaktor Defence & Security
• Reaktor Retail
• Reaktor Public
• Reaktor Ecosystem
• Reaktor Cross-industry
• Continuous Services

Products and services

• Reaktor Intelligence Software Suite

Quantifiable outcome

• 97% net revenue retention rate (2025)
• +4 more outcomes

Named customers15 records

Segments9 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability8 records

Feature4 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• Digital Defence Ecosystem (DDE)coreStrategic or Co-development PartnerIndustry-driven ecosystem for Finnish technology providers established August 2022, officially launched February 2023. Part of Business Finland Growth Engines. Enhances members' capabilities in global defence and security markets, promoting dual-use technologies. Reaktor is proudly part of DDE, contributing to holistic solutions rather than individual components.
• European NATO Member Country (Defence Client)coreStrategic or Co-development PartnerMulti-million euro license and professional services agreement - Reaktor's first-ever defence and security deal outside of Finland. Marks historic milestone in solutions expansion.
• Alaska AirlinescoreStrategic or Co-development PartnerPartnership to deliver next-generation in-flight connectivity for Alaska Airlines passengers.
• RAVE AerospaceminorStrategic or Co-development PartnerPartnership to showcase next generation GUI concept at AIX (Aircraft Interiors Expo).
• ABBcoreStrategic or Co-development PartnerDevelopment of AI-powered sales productivity tool for ABB's sales teams. Collaboration from pilot to scaled solution across company.
• MetsocoreStrategic or Co-development PartnerDevelopment of Datadynamo - data-assisted search tool for Metso's technical support and spare parts services, speeding up deliveries and minimizing plant downtimes.
• Ken Inagaki (Principal Advisor)minorOthersGaming industry veteran with 25+ years experience joins as Principal Advisor for gaming, supporting development and expansion of Reaktor's gaming studio services.
• DeideiminorStrategic or Co-development PartnerExternal partner for Reaktor's global DEI efforts, brought on following customized training session for Marketing & Communications team.
• LepayaminorStrategic or Co-development PartnerReaktor was pilot company behind Lepaya's Fostering Diversity & Inclusion course, teaching unconscious biases and inclusive work environment creation.
• Hustle CrewminorStrategic or Co-development PartnerOrganization on mission to make tech more inclusive, providing DEI insights and mindfulness for recruitment and project teams.

Scale indicators10 records

Recent moves9 records

Expansion highlights7 records

Broad incumbents

• Cognizant: Large global IT services firm offering custom digital engineering and modern software delivery for enterprise clients in healthcare, financial services, retail, and industrials - significant overlap on Reaktor's verticals and delivery model.
• Deloitte Digital: Global consulting practice delivering custom digital transformation, platform engineering and AI solutions across the same enterprise verticals as Reaktor; broader scope but overlapping customer segments and delivery modes.
• Capgemini Engineering: Global IT services and digital engineering firm with strong presence across aerospace, defence, industrials and public sector; directly comparable in aerospace/defence custom software work but much broader portfolio.
• Accenture: Global professional services giant whose Technology and Industry X practices offer custom digital, cloud, and AI engineering for mission-critical enterprise workloads - much larger scale but overlapping offerings across Reaktor's verticals.

Direct peers

• Slalom: Global technology and business consulting firm focused on delivering custom digital solutions across verticals; closely comparable in size (~10K+ people), embedded delivery model, and emphasis on outcome-oriented engagements.
• Thoughtworks: Global technology consultancy that designs and delivers custom digital platforms and product engineering services across multiple industries, with a strong focus on mission-critical enterprise software - directly analogous to Reaktor's Custom Solutions arm.
• Tieto (TietoEVRY): Major Nordic-headquartered IT services and digital transformation firm with deep enterprise and public sector client base; comparable vertical specialization (healthcare, public sector, industrial) and mix of consulting, productized software, and managed services.
• EPAM Systems: Digital engineering services firm delivering custom software, platform modernization, and product development for enterprise clients in financial services, healthcare, retail and industrials - directly comparable technology and delivery model.
• Futurice: Finnish digital engineering and design consultancy with similar Nordic heritage, multi-vertical model (industrials, retail, finance, public sector), and focus on custom software plus emerging productized offerings (e.g., Quality Clouds). Closest direct peer.
• Ciklum: European-headquartered digital engineering and custom software services firm serving enterprise customers across retail, finance, healthcare and industrials; comparable delivery model and vertical breadth.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/reaktor
• LinkedInlinkedin.com/company/reaktor-creative
• Instagraminstagram.com/reaktornow
• Xx.com/reaktornow
• Facebookfacebook.com/WeAreReaktor

Revenue estimate

Valuation estimate

Number of profiles

Profiles25 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 Reaktor