ScaleHub - IDP Software Vendor
On This Page
German IDP provider combining GenAI with 2.3 million crowd workers for >99% accuracy through anonymous document snippeting and human verification.
Overview
ScaleHub AG operates the only crowd-orchestrated IDP platform in the market, processing over 2 billion documents annually through a hybrid model that combines GenAI with a 2.3 million-person workforce. The Norderstedt, Germany-based company addresses GenAI accuracy limitations by breaking documents into anonymous snippets distributed to crowd workers, with each snippet verified by two workers and disagreements resolved by experienced third workers.
With an estimated $7M revenue and ~40 employees, ScaleHub targets BPO providers and shared service centers, offering deployment times of days to 2 weeks versus traditional 8-20 week implementations. The platform's Elastic Crowd Balancer orchestrates 15,000 active workers across 160 languages with 24/7 availability. One BPO client reduced processing time from 5 months to 3 weeks for 80K-100K documents across 13 form types.
In February 2026, ScaleHub replaced its founding CEO with an enterprise-sales veteran, signaling a shift from product-led growth to international scale. Mike Riegel - formerly CEO of Scout APM and a 25-year veteran of IBM and Cisco - took the helm on February 6, with co-founder Olaf Malchow moving to an Advisory Board role after seven years leading the company. Investor DN Capital publicly backed the hire with explicit reference to U.S. market acceleration, alongside the EU, Australia, and Middle East as named expansion targets.
How ScaleHub Processes Documents
ScaleHub's processing pipeline combines GenAI automation with structured human verification at the points where AI accuracy degrades. Incoming documents are broken into anonymous snippets - no single worker sees a complete document - and distributed to the Elastic Crowd Balancer, which routes work across 15,000 active workers drawn from a 2.3 million-person contributor pool. Each snippet is verified independently by two workers; disagreements escalate to an experienced third worker for resolution. The result is a >99% accuracy guarantee that pure-AI pipelines cannot consistently deliver on handwritten, degraded, or low-quality documents.
As CRO Torsten Malchow describes it: "The 2.3 million person pool of contributors makes the processing of any volume of documents possible; the humans are quite literally putting the 'scale' in ScaleHub." The architecture allows volume to scale from 50,000 to 500,000 form fields overnight without capacity constraints - a property that makes it particularly suited to BPO workloads with unpredictable peaks.
Data security is enforced structurally rather than contractually: snippets are anonymous by design, and all source files are permanently deleted within 1-2 weeks of processing. This architecture underpins the platform's GDPR, HIPAA, and ISO 27001 compliance.
Use Cases
BPO and Shared Services
ScaleHub's primary market is BPO providers and shared service centers that need guaranteed accuracy SLAs on variable document volumes. Ratiodata, a long-standing partner since 2016, uses the platform to meet contractual SLA guarantees - a use case where AI-only extraction carries too much residual risk. Deutsche Post deploys ScaleHub as a strategic BPO extension: VP Ferdinand Kühner describes it as enabling "cost-efficient growth of BPO-related activities" through a "fully scalable digital delivery chain."
High-Volume Document Processing
The platform processes 4.2 billion documents annually across its customer base and claims the ability to process 1 million handwritten forms in 45 days. The crowd-balancing architecture means throughput scales with demand rather than with pre-provisioned infrastructure - a meaningful operational difference for document-heavy enterprises managing seasonal or campaign-driven volume spikes.
Technical Specifications
| Feature | Specification |
|---|---|
| Processing Model | Crowd-augmented GenAI with anonymous snippeting |
| Workforce | 2.3 million contributors, 15,000 active workers |
| Languages | 160 languages supported |
| Accuracy | >99% guaranteed |
| Deployment Time | Days to 2 weeks |
| Data Retention | Permanent deletion within 1-2 weeks |
| Compliance | GDPR, HIPAA, ISO 27001 |
Resources
- Website
- The 2025 Guide to Intelligent Document Processing
- Deep Analysis Vendor Vignette
- CEO Appointment Announcement - February 2026
Company Information
Company: ScaleHub AG
Address: Norderstedt, Germany
Contact: scalehub.com/contact-us
Leadership: Mike Riegel (CEO, effective February 6, 2026); Olaf Malchow (Co-Founder, Advisory Board); Torsten Malchow (Chief Revenue Officer)
Investor: DN Capital