Flopsar Technology

What Flopsar Technology does

Flopsar Technology is a Polish private software company that develops fault detection and diagnosis software for JVM-based enterprise applications. Its platform consists of three components: lightweight bytecode-instrumented agents deployed on monitored applications, a central server that aggregates telemetry and manages licensing and user authentication, and a desktop workstation client for visualization and analysis. The agent dynamically manages its own monitoring overhead and is extensible through user-defined POJO plugins distributed as JAR files.

The platform tracks every transaction in real time, performs automatic root cause analysis in seconds, and provides multidimensional diagnostics including execution-stack visualization and dependency context between system components. It collects structured metrics on JVM memory, CPU, threads, and connection pools, and supports data masking for sensitive parameters. Recent releases have added partial OpenTelemetry ingest, data correlation, an LDAP integration for enterprise authentication, and compliance documentation for GDPR, NIS2, DORA, and the EU Cyber Resilience Act.

Flopsar operates an enterprise direct-sales motion and monetizes through license-based subscriptions priced by the number of deployed agents. It targets financial-services, telecommunications, insurance, and public-sector buyers, with named customers including Aegon, Allianz, Generali, Deutsche Telekom, Pekao, PKN Orlen, GUS, and KNF. The company is headquartered in Warsaw, Poland, serves customers in Poland, Germany, and the Netherlands, and operates with a team of 1-10 employees as a bootstrapped, privately held Sp. z o.o. with no disclosed institutional funding.

Name

Flopsar Technology

Legal name

Flopsar® Technology Sp. z o.o.

Website

https://flopsar.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

1–10 employees

Short description

Flopsar Technology is a Polish private software company providing fault detection and diagnosis tools for JVM-based enterprise applications. Using bytecode instrumentation, it delivers real-time transaction tracking, automatic root cause analysis, and anomaly detection to 30+ enterprise customers across financial, telecom, insurance, and public sectors via license-based subscriptions.

Ownership category

akta.pro rank

Product category

Application Performance Monitoring

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 Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Incident Response, On-Call & Operational Readiness (BPAEAKAL)

akta.pro secondary industries

Performance Engineering & Scalability Testing (BPAEAKAK), Managed DevOps / Platform Operations (Run & Operate) (BPAEAKAO)

Keywords

• Application performance monitoring
• Fault detection diagnosis
• JVM bytecode instrumentation
• Root cause analysis
• Enterprise diagnostics software

Headquarters

HQ city

Warszawa

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Software License (Agent-based): License-based revenue model where customers purchase licenses that determine the maximal number of agents that can collect data. License has an expire date unless permanent. When license expires, all connected agents lose license except one. Supports manual and automatic license allocation to agents.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Flopsar Technology sells a Fault Detection and Diagnosis (FDD) software platform for JVM-based enterprise applications. The platform combines a lightweight bytecode-instrumented agent, a centralized data server, and a desktop workstation client to track every transaction in real time, automatically identify error root causes in under 10ms, and monitor JVM resources such as memory, CPU, and connection pools. The product is framework-agnostic, extensible through user-defined plugins, and licensed based on the number of deployed agents.

Product overview

Flopsar Technology offers a unified Fault Detection and Diagnosis platform for JVM systems, consisting of three core components: the Flopsar Agent (lightweight bytecode instrumentation engine deployed on applications), the Flopsar Server (central data collection and management component), and the Flopsar Workstation (desktop client for monitoring and diagnostics). The platform tracks every transaction in real-time, providing under 10ms detection time and 99.9% application uptime monitoring. Key capabilities include multidimensional diagnostics with execution stack visualization, real-time anomaly detection, automatic root cause analysis, resource monitoring (JVM memory, CPU, threads), and data masking for sensitive information. The platform is framework-agnostic, supporting Java, .NET, Node.js and other frameworks. Version 6.3 is current with OpenTelemetry integration. An Agent Plugins system allows users to extend functionality through custom POJO extensions uploaded to the server. A lightweight variant called Flopsar Lite is also available for simpler monitoring scenarios.

Differentiator

Problem solved

Functional benefit

Products and services

• Flopsar Advanced fault detection and diagnosis software platform for JVM-based enterprise applications, providing real-time transaction tracking, automatic root cause analysis, multidimensional error diagnostics, and resource monitoring for Java, .NET, and Node.js workloads.
• Flopsar Agent Lightweight agent installed on applications that performs bytecode instrumentation to monitor method invocations, collect performance metrics, detect errors, and report data to the Flopsar Server with minimal overhead and automatic overhead control.
• Flopsar Server Central server component that receives data from agents, manages user authentication, processes and stores collected telemetry, and serves the workstation interface, including license management for deployed agents.
• Flopsar Workstation Desktop client application providing dashboards, visualizations, and analytical tools for monitoring application performance, browsing execution stacks, and diagnosing issues in instrumented applications.
• Flopsar Lite Lightweight version of the Flopsar platform designed for simpler monitoring scenarios, distributed as a smaller package option.
• Agent Plugins Custom JAR-based extensions (POJO classes) that extend Flopsar Agent capabilities for additional data processing, custom formatting, and distributed transaction tracing without modifying application source code.
• Server Plugins Server-side plugin system that allows extension of Flopsar Server functionality for custom data processing or integration scenarios.
• OpenTelemetry Integration for Flopsar Native support for collecting and analyzing data from OpenTelemetry agents inside the Flopsar platform, enabling correlation between Flopsar's JVM diagnostics and OpenTelemetry traces via the Analytics menu.

Quantifiable outcome

• Application Uptime of 99.9%
• +3 more outcomes

Named customers15 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability2 records

Feature10 records

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Sumo Logic: Cloud-native log management and observability platform with APM capabilities. Competes for enterprise monitoring budgets where logs, metrics, and traces are procured as a bundle.
• Splunk Observability Cloud (Cisco): Splunk (now part of Cisco) provides APM alongside its core log analytics platform. Competes with Flopsar in enterprise environments where log analytics and APM are bought together.
• Elastic Observability (APM): Broad observability platform combining APM, logs, and metrics on top of the Elastic Stack. Overlaps with Flopsar's transaction tracing and diagnostics, especially where customers adopt OpenTelemetry.

Direct peers

• AppDynamics (Cisco): Enterprise APM platform (now part of Cisco) focused on business-transaction monitoring and root cause analysis for Java/.NET estates. Closely overlaps with Flopsar's positioning among large enterprise customers.
• New Relic: Long-standing APM vendor offering full-stack observability for Java, .NET, and Node.js applications. Direct competitor to Flopsar's real-time transaction tracking, error detection, and root cause analysis.
• Instana (IBM): IBM-owned automated observability platform with strong JVM and microservice discovery and tracing. Competes with Flopsar on real-time, automated detection of application anomalies and root cause.
• Dynatrace: Leading enterprise APM and observability platform with deep automatic instrumentation and AI-driven root cause analysis. Directly competes with Flopsar in fault detection and diagnosis for Java and polyglot enterprise applications.
• Datadog: Cloud-scale monitoring and observability suite covering APM, infrastructure, logs, and traces. Competes with Flopsar for enterprise application performance monitoring budgets, especially in regulated and multi-cloud environments.

Emerging players

• Honeycomb: Observability platform built on OpenTelemetry for high-cardinality production debugging. Targets engineering teams that need deep transaction-level insight — an adjacent value proposition to Flopsar's diagnostics.
• OverOps: Java-focused error analysis and root cause platform (historically known as Takipi). Most directly comparable niche competitor to Flopsar in JVM-level fault detection and code-level diagnostics.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/flopsar
• Xx.com/flopsartech
• Facebookfacebook.com/FlopsarTechnology
• LinkedInlinkedin.com/company/flopsar-technology

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

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 Flopsar Technology