SoftwareMill
SoftwareMill is a Warsaw-based, remote-first technology consulting firm that builds and operates distributed, high-throughput, real-time systems for enterprise clients in FinTech, healthcare, insurance, and retail, with deep Apache Kafka and Scala expertise as an IBM/Confluent Elite Partner.
- Company typePrivate
- Founded2014
- HeadquartersWarsaw, Poland
- Headcount11–50
- GTM typeB2B
- OfferingServices
What SoftwareMill does
SoftwareMill is a private, remote-first technology consulting company headquartered in Warsaw, Poland, founded in 2009. It specializes in building and operating distributed, high-throughput, real-time systems, with a particular focus on Apache Kafka-based data streaming, event-driven architectures, performance engineering, and observability. The firm holds IBM/Confluent Elite Partner status and maintains deep expertise in Scala, Rust, Kotlin, Java, and TypeScript, deploying dedicated engineering teams into enterprise clients across FinTech, Healthcare, Insurance, Retail/E-commerce, and other data-intensive verticals.
The company delivers its work through consulting engagements, dedicated development teams, architecture reviews, project rescue work, and production support for critical platforms. It complements services with open-source developer tools (Kafka Visualisation Tool, RX Playground, LLM Tool, and the Rust-based klag-exporter) and operates the Scalar Conference (largest Scala event in Central Europe, established 2014) and Rustikon Conference. A named internal tool, FinBot, applies natural-language processing on top of BigQuery to convert plain-English questions into financial queries.
SoftwareMill generates revenue primarily from professional services, with 80% of revenue sourced from clients in the USA, UK, and Japan. It reports a Net Promoter Score of 73 against an IT industry average of 55, and 70% of CTOs re-engage the firm when they change employers. In 2025, SoftwareMill joined VirtusLab Group, with its services now delivered under the VirtusLab brand while preserving the SoftwareMill identity.
SoftwareMill firmographics
Firmographics- Name
- SoftwareMill
- Legal name
- Softwaremill sp. z o. o.
- Website
- https://softwaremill.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SoftwareMill is a Warsaw-based, remote-first technology consulting firm that builds and operates distributed, high-throughput, real-time systems for enterprise clients in FinTech, healthcare, insurance, and retail, with deep Apache Kafka and Scala expertise as an IBM/Confluent Elite Partner.
- Ownership category
- akta.pro rank
SoftwareMill industry classification
Industry- Product category
- Technology Consulting Services
- NAICS
- Custom Computer Programming Services (541511), Other Management Consulting Services (541618), Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Management Consulting Services (8742), Services-Computer Programming Services (7371)
- akta.pro primary industry
- DevOps, SRE & Platform Engineering (CI/CD, IaC, Containers) (EDABAFAC)
- akta.pro secondary industries
- Software Development (Programming, Frameworks, Dev Tools) (EDABAFAA), Developer Portals, SDKs & Documentation Platforms (BPAMADAG)
Keywords
Where SoftwareMill is headquartered
LocationHeadquarters
- HQ city
- Warsaw
- HQ country
- Poland
- HQ region
- Europe
Offices2 records
Markets served
SoftwareMill business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Technology Consulting & Professional Services: SoftwareMill provides custom software development and consulting services, including technology consulting, enterprise solutions, project support and rescue, software architecture consulting, and open source development support. Revenue is generated through consulting engagements with dedicated development teams.
Go-to-market motion2 records
Distribution channels2 records
Marketing channels8 records
SoftwareMill product offering
Product offeringCore offering
SoftwareMill is a technology consulting and custom software development company that builds distributed, high-throughput, real-time systems for enterprise clients. Core service offerings include data streaming and event-driven systems (with deep Apache Kafka expertise as an IBM/Confluent Elite Partner), performance engineering, distributed platform architecture, and observability and reliability engineering, delivered through dedicated development teams and consulting engagements.
Product overview
SoftwareMill is a technology consulting and software development company offering professional services for building distributed, high-throughput, real-time systems. Their core offerings include Data Streaming & Event-Driven Systems (with Apache Kafka expertise as an IBM/Confluent Elite Partner), Performance Engineering, Distributed Platform Architecture, and Observability & Reliability Engineering. They provide production support for critical platforms and offer technology consulting, enterprise solutions, project rescue, and software architecture consulting services. The company contributes open-source tools including Kafka Visualisation Tool, RX Playground, LLM Tool, and klag-exporter (a Rust-based Kafka lag monitoring tool). SoftwareMill organizes the Scalar Conference (functional programming) and Rustikon Conference (Rust programming). They operate as a distributed remote company under the VirtusLab Group.
Differentiator
Problem solved
Functional benefit
Products and services
- Data Streaming & Event-Driven Systems Consulting and implementation services for building reliable real-time streaming platforms with deep Apache Kafka expertise for enterprise scalable operations. Delivered as dedicated consulting engagements.
- Performance Engineering Optimization of throughput, latency, and stability under production load for resilient platform performance.
- Distributed Platform Architecture Design of modular distributed systems built for resilience, maintainability, and operational efficiency.
- Observability & Reliability Engineering Services to improve visibility into system health with monitoring, alerting, and observability using tools like Grafana, Kubernetes, and OpenTelemetry.
- Production Support for Critical Platforms Hands-on support for streaming and distributed systems with troubleshooting and reliability services for production environments.
- Project Support & Rescue Expertise to modernize and rescue struggling software projects.
- Software Architecture Consulting Code reviews and mentoring for powerful software architecture.
- Scalar Conference Annual ticketed conference event dedicated to Scala and functional programming, held in Warsaw, Poland. Established in 2014 as the biggest Scala event in Central Europe.
- Rustikon Conference Community conference dedicated to the Rust programming language, featuring talks on compiler, async runtimes, and systems programming.
Quantifiable outcome
- NPS score of 73 compared to IT industry average of 55
- +3 more outcomes
Companies that use SoftwareMill
Customer profileNamed customers10 records
Segments5 records
Ideal customer profiles3 records
SoftwareMill technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
AI capability2 records
Feature4 records
SoftwareMill partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and flagship.
- ConfluentcoreIBM/Confluent Elite Partner status. SoftwareMill specializes in Apache Kafka expertise and provides consulting services for Confluent Platform implementations. They are recognized as experts in disaster recovery and multi-region architectures for Kafka.
- IBMcoreIBM partnership through Confluent Elite Partner status. SoftwareMill leverages IBM/Confluent partnerships to deliver enterprise solutions.
- ScyllaDBcoreScyllaDB Partner providing expertise in high-performance NoSQL database solutions for clients requiring fast, scalable data storage.
- VirtusLabflagshipSoftwareMill services are now available under the VirtusLab brand. VirtusLab Group brings greater capabilities to help businesses grow. All services SoftwareMill was known for are still available under the VirtusLab umbrella.
Scale indicators7 records
Recent moves6 records
Expansion highlights6 records
SoftwareMill competitors and assessment
Company assessmentMarket position
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
SoftwareMill social profiles
Digital presenceSoftwareMill compliance and trust
Trust signalCompliance1 record
SoftwareMill financial estimates
Financial estimateRevenue estimate
Valuation estimate
SoftwareMill leadership team
Management profileNumber of profiles
Profiles4 records
SoftwareMill funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SoftwareMill M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SoftwareMill
What does SoftwareMill do?
SoftwareMill is a technology consulting and custom software development company that builds distributed, high-throughput, real-time systems for enterprise clients. Core service offerings include data streaming and event-driven systems (with deep Apache Kafka expertise as an IBM/Confluent Elite Partner), performance engineering, distributed platform architecture, and observability and reliability engineering, delivered through dedicated development teams and consulting engagements.
Is SoftwareMill a public or private company?
SoftwareMill is a private company. It is classified as corporate owned and is currently operating.
When was SoftwareMill founded?
SoftwareMill was founded in 2014. It employs 11 to 50 people.
Where is SoftwareMill based?
SoftwareMill is headquartered in Warsaw, Poland, in the Europe region.
How does SoftwareMill make money?
One revenue line is on record: technology Consulting & Professional Services.
Does SoftwareMill have an API?
No public API is recorded for SoftwareMill.
What industry is SoftwareMill in?
SoftwareMill's product category is Technology Consulting Services. Its primary akta.pro industry code is EDABAFAC, DevOps, SRE & Platform Engineering (CI/CD, IaC, Containers), with a secondary code of EDABAFAA, Software Development (Programming, Frameworks, Dev Tools). Its NAICS code is 541511 and its SIC code is 7370.