QuantumBPM is a combined BPMN 2.0 process engine and DMN 1.5 decision engine launched in 2026 by Coroid s.r.o., a Slovak company founded by Richard Bízik. Its decision engine passed 3,367 of 3,391 tests (99.29%) in the official DMN Technology Compatibility Kit in February 2026, listed as QuantumDMN Engine 1.0.0. The platform runs as managed SaaS or self-hosted on Docker/Kubernetes, ships MIT-licensed SDKs for Go, Java, Python, and JavaScript, and uses credit-based pricing: Starter $199/month and Scale $1,199/month as of July 2026, with custom self-hosted/enterprise licensing.

What Is QuantumBPM? BPMN + DMN Engine Explained (2026)

What QuantumBPM is

QuantumBPM is a workflow and decision automation platform that combines two standards-based engines in one product: a BPMN 2.0 process engine for executing business process models and a DMN 1.5 decision engine for evaluating decision tables and FEEL expressions. It launched in 2026 and positions itself as an alternative to Camunda, particularly for teams running Camunda 7 installations that are approaching end of regular support.

Who builds it

The product is developed by Coroid s.r.o., a company registered in Nové Zámky, Slovakia (registration number 48340031, incorporated 2015), founded by Richard Bízik. Slovak business-register filings for 2026 report one employee and €143,761 in annual revenue — QuantumBPM is a single-founder product at this stage, a relevant consideration for enterprise adoption decisions. No customer case studies or third-party certifications were published on the vendor site as of July 2026.

The verifiable core: DMN TCK results

The strongest independent evidence for the product is its entry in the official DMN Technology Compatibility Kit (TCK) results, the industry conformance suite for DMN engines. Listed under the earlier brand name QuantumDMN, engine version 1.0.0 passed 3,367 of 3,391 tests (99.29%), recorded on 20 February 2026. For context, the same table lists Goldman Sachs jDMN at 100% and Trisotech at 99.97%, with Camunda's DMN-Scala engine at 84.05% (recorded 2024).

Architecture and deployment

Per vendor documentation, the engine is a single Go binary that uses Temporal for deterministic workflow execution and PostgreSQL for storage. Vendor-stated BPMN 2.0 coverage includes timer, message, signal, error, escalation, and compensation events, gateways, subprocesses, multi-instance activities, and call activities. These BPMN claims are vendor statements; unlike DMN, no independent BPMN conformance suite exists to verify them.

Deployment options are managed SaaS or self-hosting via Docker Compose and Kubernetes. A free development server runs locally from a single Docker image with authentication disabled, intended for evaluation only. Client SDKs for Go, Java, Python, and JavaScript/TypeScript are generated from one OpenAPI specification and published on GitHub under the MIT licence; the engine itself is proprietary.

Pricing

Billing is credit-based across both engines: one credit per DMN evaluation, process start, service task, user task, timer fire, or published message, with replay and history queries free. As of July 2026 the pricing page lists two paid SaaS tiers — Starter at $199/month and Scale at $1,199/month — plus a custom-priced Self-hosted/Enterprise option with no usage limits, unlimited projects and seats, and dedicated support. The free local development server is a quickstart for evaluation, not a hosted tier. Annual billing and credit-bundle discounts apply to the paid SaaS tiers.

Who it is for

QuantumBPM targets engineering teams that want standards-based BPMN/DMN execution without operating a JVM stack, and organisations evaluating Camunda alternatives. Its youth (2026 launch), single-person company scale, and absence of published customers place it in the early-adopter category as of July 2026.