RegTech Stack Comparison: What Mid-Market Companies Actually Need for Every Compliance Workflow

You are two weeks out from a regulatory exam, or your banking partner has just requested evidence of your onboarding controls, or a new regulation has come into force and you are not certain your current setup actually meets it. You open a spreadsheet. You open a folder of PDFs. You realise that the patchwork of tools you have collected over the last three years does not quite connect to each other the way you thought it did.

This is not a failure of intent. It is a structural problem that mid-market regulated companies run into almost universally. You are too large for the manual approach that worked when you had fifty clients, and not large enough to justify the multi-million euro enterprise compliance platforms designed for tier-one banks. You sit in a gap, and the RegTech market has historically not made it easy to find your way out of it.

This article is a practical guide to what the right RegTech stack looks like for a mid-market regulated business, mapping each core compliance workflow to the tool category that actually serves it, and helping you understand how those categories fit together. The regulatory context here is the EU, which is relevant because the next two years bring significant new obligations under the Digital Operational Resilience Act, which has applied since 17 January 2025, and under Regulation (EU) 2024/1624 (the Anti-Money Laundering Regulation), which becomes fully applicable on 10 July 2027.

What Is Mid-Market in the Compliance Context?

Before mapping the stack, it is worth being precise about what mid-market means for a regulated business, because the answer shapes everything about what technology you actually need.

For the purposes of this article, mid-market compliance teams typically have somewhere between three and fifteen people working on compliance and risk, a client or transaction base that is genuinely too large to manage manually but not large enough to support a dedicated internal engineering team building custom compliance infrastructure. They are usually operating under a financial services licence such as a payment institution, EMI, or CSP registration, or they are a payments or iGaming operator whose compliance obligations flow from their sector and their banking relationships.

The defining characteristic is constraint. Mid-market compliance teams cannot afford to buy everything, they cannot afford to hire deep specialists in every sub-discipline of compliance, and they cannot afford to be wrong when a regulator or partner asks them to demonstrate their controls. They need tools that work well, connect to each other, and are auditable without requiring a team of analysts to reconstruct the evidence after the fact.

Why "Best-of-Breed vs. Platform" Is the Wrong Starting Question

The first debate most compliance teams get drawn into is whether to buy a single unified platform that does everything or to assemble the best individual tool for each workflow. It is a real debate, but framing it that way obscures the more important question, which is: what workflows do you actually have, and what does adequate coverage of each one look like?

A single platform that promises to handle KYB, KYC, AML screening, transaction monitoring, case management, and regulatory reporting sounds appealing. In practice, most platforms that claim full-stack coverage do some of those things well and others passably. The better approach is to define your workflows first, understand the minimum viable capability for each, and then decide whether a given platform covers enough of them at the required standard to justify consolidation, or whether modularity serves you better.

The answer will not be the same for every mid-market company. A payment institution that processes high volumes of business-to-business payments has different monitoring needs from a CSP whose compliance work is concentrated on onboarding and document management. What follows is a workflow-by-workflow breakdown that lets you assess your own stack against what you actually need.

Workflow 1: KYB Onboarding and UBO Verification

This is the entry point for every business relationship, and it is where the most expensive compliance mistakes are made. Getting a business onboarded fast matters commercially. Getting it onboarded correctly matters legally. The tension between those two requirements is where the compliance team spends a significant portion of its energy.

What mid-market teams actually need here is a platform that connects directly to company registry data, rather than relying on cached or aggregated datasets that may be months out of date, maps beneficial ownership through layered structures rather than stopping at the company's own register filing, and produces a record of what was checked, what was found, and what decision was made that can be reproduced in its entirety during an audit.

The AMLR's beneficial ownership requirements, harmonise the EU-wide threshold at 25 percent or more and require all obliged entities to identify natural persons at or above that threshold, with a fallback to the senior managing official where no natural person meets the threshold. For trusts and similar structures, all parties including settlors, trustees, protectors, beneficiaries, and any person exercising ultimate effective control must be identified. Compliance teams that are still relying on self-certified beneficial ownership forms without registry-level verification will find this standard increasingly difficult to meet.

SpeedyDD sits directly in this workflow. Connects to more than 3000 corporate registry data sources across more than 200 countries and territories, integrates directly with The KYB for registry data retrieval, and logs every verification decision automatically so the audit trail exists without manual reconstruction. For mid-market teams onboarding business customers across multiple jurisdictions, that registry depth is the operational difference between a verification that holds up under scrutiny and one that does not.

Workflow 2: KYC Identity Verification

Alongside KYB sits the individual identity verification requirement: confirming that the natural persons behind a business, and any individual customers where applicable, are who they say they are. This is distinct from KYB, though the two are closely linked in any onboarding workflow that involves beneficial ownership.

What mid-market teams need here is a KYC solution that handles document verification and biometric matching across the document types and nationalities relevant to their customer base, integrates with the KYB layer so you are not running two separate onboarding journeys for a single business customer, and meets the authentication standards your regulator and banking partners expect.

The market for KYC tools is large and genuinely competitive. For mid-market businesses, the evaluation criteria worth prioritising are: the range of document types covered for your specific customer geography, the false-positive rate on identity checks, how the tool handles edge cases such as expired documents or names that differ across jurisdictions, and how the evidence is stored and exportable.

If your KYB and KYC tools are separate, the integration between them matters as much as either tool individually. A beneficial ownership chain that includes multiple individuals creates multiple parallel KYC verification requirements, and the evidence needs to connect coherently in the same place rather than sitting in two different platforms that produce two separate PDFs.

Workflow 3: Sanctions, PEP, and Adverse Media Screening

Screening is the compliance workflow that scales most visibly with volume and with false-positive rate. A screening tool that flags one in five matches for manual review is a very different operational burden to one that flags one in fifty, and the difference comes down to how the tool's matching logic is built and how frequently its underlying data is updated.

All obliged entities under EU AML law are required to screen against financial sanctions lists, which are maintained at EU level by the European Union's consolidated sanctions list and at member-state level where additional designations apply. Screening against PEP lists and adverse media is required for CDD and EDD purposes under the existing AMLD4/5 framework and will continue under the AMLR.

What mid-market teams actually need from a screening tool is real-time or near-real-time screening at onboarding and ongoing monitoring that catches changes in a customer's sanctions or PEP status after the initial check, rather than leaving the institution reliant on a yearly review. The EU Instant Payments Regulation, which requires PSPs to be able to screen customers against sanctions lists at least daily, has sharpened the practical need for automated ongoing screening in any business that processes instant payments within SEPA.

The practical trap mid-market teams fall into most often here is buying a screening tool that is excellent at initial onboarding checks but does not include ongoing monitoring, forcing a separate process or a second tool for the watch period.

Workflow 4: Transaction Monitoring

Transaction monitoring is the workflow that generates the most noise and the most alert fatigue in compliance operations, and it is the area where the gap between what a large institution can build and what a mid-market team can realistically manage is most visible.

For mid-market financial institutions including payment institutions and EMIs, transaction monitoring is a mandatory requirement under PSD2 and will be strengthened further under the forthcoming Payment Services Regulation, which explicitly requires risk-sensitive, behavioural monitoring mechanisms and structured fraud information sharing between PSPs. For AML purposes, the same monitoring infrastructure must detect the transaction patterns associated with money laundering, not just fraud, which are often different signals.

What mid-market teams actually need from a transaction monitoring tool is a rules engine that they can configure to their own risk profile without requiring a data engineering team to implement every rule change, a manageable alert rate that reflects genuine risk rather than generating noise, and case management integration so that when an alert fires, the analyst can act on it in the same system rather than exporting data to a spreadsheet.

The specific challenge for mid-market is that the most capable enterprise transaction monitoring platforms, designed for institutions processing tens of millions of transactions daily, carry implementation complexity and cost that a mid-market compliance team cannot absorb. The better fit is usually a platform that is genuinely designed for the volume and team size of a mid-market institution, even if that means accepting narrower configurability than an enterprise system would offer.

Workflow 5: Case Management and Investigation

Case management is the compliance workflow that is most often handled with the worst possible tools: a shared inbox, a spreadsheet, or a notes folder. It is also the one that breaks down most visibly when a regulator or auditor asks to see how a suspicious activity report was investigated and decided.

What mid-market teams need from case management is a structured record of the trigger, the investigation steps taken, the evidence considered, the decision reached, and the approvals obtained, in a format that is searchable and auditable years after the case is closed. The AMLR's five-year record retention requirement from the end of the business relationship or the date of the transaction applies to all obliged entities, which means case records from today need to be recoverable and interpretable in 2030.

The link between case management and SAR or STR filing matters here. When a case leads to a suspicious activity report being submitted to a Financial Intelligence Unit, the case management record needs to support that report rather than sitting separately from it. Mid-market teams that use one tool for investigation and a different system for reporting, without a clear connection between them, consistently find that their documentation does not tell a coherent story when it needs to.

Workflow 6: Regulatory Reporting and SAR/STR Filing

Regulatory reporting covers two distinct activities that are sometimes conflated. The first is suspicious transaction reporting, which is the obligation to file with the relevant national FIU when a transaction or client relationship meets the suspicious activity threshold. The second is prudential and supervisory reporting, which covers the periodic returns required by the financial regulator on capital, safeguarding, payment volumes, fraud rates, and other operational metrics.

Both matter, and they require different tools. SAR or STR filing is often handled through the national FIU's own portal, but the workflow that feeds it, which is the case management and investigation process described above, needs to be robust enough to support the report rather than forcing the analyst to reconstruct the narrative at filing time. For prudential reporting, the tool needs to pull data from the underlying operational systems and format it according to the specific templates and timelines required by the national competent authority.

For PSPs and EMIs operating under PSD2, major operational and security incident reporting carries a four-hour initial notification requirement to the national competent authority and a full report within three business days. Under DORA, which has applied since January 2025, the major ICT-related incident reporting regime adds a further layer of specific classification, template, and timeline requirements for financial entities within its scope. These are not optional extras. The ESAs published their first annual report on DORA major ICT-related incidents in June 2026, noting 3,383 major incidents reported across EU financial entities in the first year of the framework's application, with around a third having cross-border impact. An institution that cannot classify, document, and report an incident to the required template within the required timeframe is not just failing a compliance obligation; it is adding regulatory risk on top of operational risk.

Workflow 7: DORA ICT Risk Management (For Financial Entities)

DORA is the compliance workflow most often underestimated by mid-market financial institutions in terms of the documentation burden it creates. The regulation applies to payment institutions, EMIs, credit institutions, account information service providers, and exempted PSP categories, all of which are required to maintain a comprehensive ICT risk management framework, a complete register of contractual arrangements with ICT third-party service providers, and resilience testing programmes.

The EBA confirmed in February 2025 that its previous ICT and security risk management guidelines now apply only to the residual PSP categories not covered by DORA, because DORA supersedes those guidelines for institutions within its scope. This is not a simplification for mid-market teams. DORA requires, among other things, that the management body defines, approves, and oversees the ICT risk management framework, and that the framework is documented and reviewed periodically and whenever a major ICT-related incident occurs.

For mid-market financial entities, the practical implication is that they need either a dedicated DORA compliance management tool or a very disciplined approach to using a general GRC platform for this specific purpose. The register of ICT third-party service provider contracts is a good example of where the gap between "we know what tools we use" and "we have a DORA-compliant register of those contracts" tends to be widest. Producing that register from scratch in response to a regulatory request is not a position any institution wants to be in.

Workflow 8: Perpetual and Ongoing Monitoring

The final workflow in the mid-market compliance stack is ongoing monitoring of existing client relationships, which is distinct from the initial onboarding check and from real-time transaction monitoring. It covers two things: re-verifying that business customers' registry status, beneficial ownership, and sanctions/PEP status remain accurate over time, and reviewing whether the risk profile assigned at onboarding still reflects the actual nature of the relationship.

The AMLR does not mandate a fixed re-verification schedule; it requires a risk-based approach under which higher-risk relationships are reviewed more frequently. In practice this means compliance teams need a system that surfaces customers due for review based on their risk tier, rather than a spreadsheet reminder or a calendar alert. It also means the ongoing monitoring needs to be documented in a way that shows the review was genuinely conducted and not just logged as completed.

Perpetual KYB, the continuous monitoring of business customers for ownership changes, registration changes, and sanctions hits, is increasingly offered as a feature by KYB platforms. For mid-market teams whose client base includes businesses in multiple jurisdictions where ownership structures change without predictable notice, this capability closes a meaningful gap.

The Stack Comparison Table

The table below maps each core compliance workflow to the tool category that serves it, the regulatory obligation that creates the requirement, and what mid-market teams should look for when evaluating options. Individual platforms may cover multiple workflows. Where SpeedyDD's coverage is directly relevant, it is indicated.

The Most Common Mid-Market Stack Mistakes

Before concluding, it is worth naming the patterns that consistently create compliance gaps in mid-market organisations, because recognising them is the first step to avoiding them.

The most common is buying tools that do not connect. A KYB platform that produces a PDF, a screening tool that outputs an Excel report, and a case management spreadsheet in a shared drive create a compliance record that looks complete but cannot be reproduced coherently for an auditor. The audit trail needs to exist as a connected sequence of events, not as a collection of documents that require a compliance analyst to narrate a story across.

The second is underinvesting in the ongoing monitoring workflow relative to the onboarding workflow. Onboarding is visible, it touches every new client, and it has a natural commercial pressure behind it. Ongoing monitoring is invisible until it fails, and by the time it fails, the institution has usually maintained a relationship that has been accumulating risk for months or years. The AMLR's risk-based re-verification requirement will make this gap more visible to regulators post-2027.

The third is treating DORA as an IT problem rather than a compliance problem. For mid-market financial entities, DORA requires board-level engagement and documentation that the compliance function needs to drive, not simply the IT department. The requirement for the management body to define, approve, and oversee the ICT risk management framework is a governance obligation, not a technical one.

What the Right Mid-Market Stack Actually Looks Like

There is no single answer, but there are principles that hold across most mid-market regulated businesses.

You need a KYB platform that connects to real registry data and produces a genuinely auditable record. You need AML screening with ongoing monitoring, not just initial checks. You need case management that is purpose-built, not improvised from a shared drive. You need a regulatory reporting workflow that connects to your case management rather than sitting separately. If you are a payment institution or EMI, you need DORA compliance documentation that is maintained as a living register rather than assembled in a hurry when a regulator asks.

About SpeedyDD

SpeedyDD is a KYB and due diligence platform built around the proposition that compliance-ready onboarding should be the default for regulated businesses, not an expensive exception. Our mission is to help PSPs, EMIs, CSPs, iGaming operators, and the complex regulated companies that serve them maintain audit readiness by design, not by reconstruction after the fact.

With access to more than 3000 corporate registry data sources across more than 200 countries and territories, SpeedyDD supports the KYB onboarding and UBO mapping workflows that sit at the foundation of every regulated business's compliance stack. Every verification, decision, and approval is logged automatically, so the audit trail is already there when it needs to be.

Frequently Asked Questions

What is a RegTech stack?

A RegTech stack is the collection of technology tools a regulated business uses to manage its compliance workflows, covering areas such as business and identity verification, AML screening, transaction monitoring, case management, regulatory reporting, and ICT risk management. A well-designed stack maps each tool to a specific workflow and ensures the tools connect to each other so that compliance decisions and evidence are traceable end to end.

What is the difference between a RegTech platform and a compliance tool?

The terms are often used interchangeably, but there is a meaningful distinction. A RegTech platform typically automates compliance workflows using technology, often combining AI, machine learning, and direct data source connections to make compliance processes faster, more accurate, and more auditable. A legacy compliance tool may do the same job more manually, requiring more human intervention to classify alerts, reconstruct records, or update rules when regulations change.

Do mid-market companies need to comply with DORA?

It depends on whether the company holds a financial services licence within DORA's scope. DORA applies to payment institutions, EMIs, credit institutions, account information service providers, and certain other regulated financial entities. If your company holds one of those licences, DORA has applied to you since 17 January 2025. The obligation includes maintaining an ICT risk management framework, keeping a register of contractual arrangements with ICT third-party service providers, and reporting major ICT-related incidents within defined timelines and using defined templates.

How many RegTech tools does a mid-market compliance team typically need?

The honest answer is that it depends on how much workflow coverage any single platform provides. A company whose KYB, AML screening, and case management are all handled within one platform needs fewer vendor relationships than one using separate tools for each workflow. For most mid-market regulated businesses, a stack of three to six tools covers all the core workflows. The priority is ensuring the tools connect to each other and produce a coherent audit trail, not minimising the number of vendors for its own sake.

What is perpetual KYB and do mid-market companies need it?

Perpetual KYB, sometimes called continuous KYB, refers to ongoing monitoring of business customers for changes in their registry status, ownership structure, or sanctions/PEP exposure after the initial onboarding check. The AMLR requires obliged entities to apply a risk-based re-verification approach to existing business relationships, which means higher-risk customers must be reviewed more frequently. Perpetual KYB automates the detection of changes rather than relying on a periodic manual review cycle, which makes it practically useful for any mid-market company with a meaningful business customer base.

How does transaction monitoring differ from AML screening?

AML screening checks a customer or entity against specific lists: sanctions lists, PEP lists, adverse media databases. It is a check against known data. Transaction monitoring analyses payment patterns and behaviours over time to detect activity that may indicate money laundering, fraud, or other financial crime, even where no individual name matches a list. Both are required for regulated financial entities, and they serve different risk detection purposes. A sanctions hit is immediate and categorical; a transaction monitoring alert requires investigation to determine whether the pattern represents genuine risk.

What should mid-market compliance teams prioritise as they prepare for the AMLR in 2027?

The most time-sensitive actions are: reviewing beneficial ownership data for the shift from "more than 25 percent" to "25 percent or more," updating or building out the case management workflow to support the AMLR's five-year record retention requirement, ensuring the ongoing monitoring capability is structured around risk-based review scheduling rather than calendar reminders, and engaging with AMLA's technical standards publications throughout 2026, since those standards define the detailed CDD, reporting, and governance obligations that all obliged entities must have embedded by July 2027.

How does SpeedyDD fit into a mid-market compliance stack?

SpeedyDD sits in the KYB onboarding and ongoing business verification workflow, which is the foundation layer of most mid-market compliance stacks. For companies onboarding business customers across multiple jurisdictions, SpeedyDD provides the registry connectivity, UBO mapping, and audit trail that KYB done properly requires. The platform's marketplace of vetted verification providers across more than 195 jurisdictions also covers cases where standard registry access does not reach far enough, supporting the enhanced due diligence workflows that arise from the AMLR's requirements for higher-risk relationships.