Third-party risk management and business partner due diligence
Corporate Investigation & Risk Advisory
Third-Party Risk Management

Third-Party Risk Management Services

We verify the risks attached to your business partners, suppliers, distributors and investment targets — identity, reputation, compliance and beneficial ownership — on the evidence, before you decide.

The initial consultation is held in confidence.

30+ yearsInvestigation and risk experience gained in the public sector, international organizations and private industry.
FBI National AcademyA systematic approach to investigation and evidence development, grounded in the 205th Session.
Intelligence & Organized CrimePublic-sector experience in financial crime, aggravated fraud and complex investigations.
Multi-source OSINTDefensible research that combines open sources, official records and field verification.
Use cases

When do you need third-party due diligence?

The right question asked before a business relationship begins prevents most of the financial, legal and reputational risk that would otherwise surface later. In the situations below, an independent review before the decision puts that decision on verifiable ground.

Selecting a new supplier or partner

Before a long-term relationship, a contract or a payment commitment, the other party's identity, history and reputation should be verified.

Distributor and dealer assessment

The compliance history, financial strength and beneficial owners of a party that will represent your brand should be clear before you decide.

Mergers and acquisitions (M&A)

The target company's ownership structure, undisclosed connections and unreported risks should be examined as part of due diligence.

Other 3 situations

EU supply chain compliance

Regulations such as the CSDDD and Germany's LkSG require — or will require — due diligence along the chain, including your supplier's supplier.

High-risk country or sector

Geographies and sectors with elevated sanctions, corruption or money laundering exposure call for an additional layer of verification.

Tenders and major procurement

In high-value purchases, bidders should be examined for conflicts of interest, shell structures and concealed ownership.

If you are facing one of these situations: let us discuss your situation in confidence

Regulation and liability

Your supplier's risk is now your risk

The EU Corporate Sustainability Due Diligence Directive (CSDDD) places a due diligence obligation on large companies across their supply chains; for companies in scope, the price of neglect can reach an administrative fine of up to 3% of net worldwide turnover. Even if you are not directly in scope, buyers who are pass these requirements down to their suppliers through contract — and a single weak link in the chain puts the entire commercial relationship at risk.

30%

30% of breaches involved a third party — a share that doubled in a single year.

$4.91M

The average cost of a supply chain–related data breach; at 267 days (to detect and contain), the longest-running breach type.

83%

Organizations identify a significant share of third-party risks only after due diligence has been completed.

2029

EU supply chain due diligence obligations (CSDDD) apply from 2029; the duty is passed down along the chain.

Sources: Verizon, 2025 Data Breach Investigations Report · IBM & Ponemon Institute, Cost of a Data Breach 2025 · Ponemon Institute & RiskRecon, 2022 · Gartner, 2019 · EU Corporate Sustainability Due Diligence Directive (2024/1760), as amended by (EU) 2025/794 and (EU) 2026/470 (Omnibus I).

Prosecure Fraud Risk Simulator

While you are checking your business partner, measure your own fraud risk too

ACFE fraud triangle: Pressure · Opportunity · Rationalization — plus Process/Records · Conflict of interest · Compliance & Governance; a 0–100 score across six areas.

The first step in managing third-party risk is seeing how exposed your own organization is to it. A 21-question preliminary assessment makes the critical indicators in conflicts of interest and procurement processes visible.

21 questions

Structured assessment

~5 minutes

Quick preliminary assessment

Preliminary risk analysis

Starting point for expert work

Measure Your Organization's Risk

ACFE-aligned · ~5 minutes · downloadable PDF report

The simulator does not replace an investigation; it helps identify risk areas that may require expert examination.

The greatest danger is discovering the risk after the relationship has begun.

A connection that emerges after the contract is signed costs more than one thing: unrecoverable payments and financial loss; legal liability arising under supply chain legislation; reputational damage from the brand being associated with the wrong party; and a cost in time that grows for as long as the relationship lasts.

Most organizations do not see that connection in time; only one in three holds a complete inventory of the parties it is exposed to. The later the risk is seen, the more it costs: exit becomes harder once it is bound by contract, and records and connections grow untraceable with time. That is why the first step is not a large audit; it is a short, confidential assessment before the decision.

Start an independent investigation before you decide

Scope

What do we examine in a third-party investigation?

Every engagement is planned according to the nature of the relationship and its risk level. Using open sources, official records and field verification together, we compare what has been declared with what is actually the case, on the evidence.

Identity and corporate structure verification

Trade registry records, shareholding structure, management and operating status; whether the company genuinely exists and matches its own declarations.

Reputation and adverse media screening

Press archives, news and open sources for adverse records, litigation and reputational indicators concerning the party.

Compliance and regulatory checks

Assessment of international compliance risk through sanctions lists, PEP records and watchlist screening.

Other 3 areas we examine

Fraud and conflict of interest indicators

Signs of hidden partnership, shell structures, steered procurement and conflicts of interest.

Ultimate beneficial owner (UBO) analysis

Identifying the beneficial owners behind apparent ownership, together with connected persons and concealment structures.

Consolidated risk score

All findings brought together in a single, readable risk framework across identity, reputation, compliance and financial dimensions.

The scope follows the risk level of the relationship: let us define the right scope for you together

Investigative approach

How we conduct the investigation

The aim is not to clear a party or to condemn one; it is to give the decision-maker a reliable, verifiable and defensible basis. Every step has a concrete output.

01

Scope and profiling

The nature of the relationship, its risk level and priorities are established; the party to be examined and its connections are defined.

OutputInvestigation plan

02

Sources and OSINT

Official records, commercial databases and publicly available sources are screened and compiled systematically.

OutputSource matrix

03

Compliance and regulatory screening

Sanctions, PEP, watchlist and adverse media records are screened; compliance risk is assessed.

OutputCompliance findings set

04

Verification and field checks

Critical findings are confirmed against cross-sources and, where needed, through field verification.

OutputVerification notes

05

Reporting and risk score

Findings, red flags and recommendations are presented to the decision-maker in a single readable and defensible report.

OutputRisk report and score

Risk signals — red flags

Which red flags do we watch for in a business partner?

A single signal does not amount to wrongdoing on its own; but when several appear together, the investigation needs to go deeper. Our report makes these signals visible, with the reasoning behind them.

Concealed beneficial owner

Ownership masked by shell companies or complex chains; the real decision-maker nowhere in view.

Sanctions or PEP connection

The party or connected persons linked to sanctions lists, PEP records or high-risk jurisdictions.

Identity and address inconsistency

Declared address, contact or activity details that do not match official records; a company that exists only on paper.

Other 3 red flags

Adverse media and litigation history

Press and court records of fraud, compliance breaches or reputationally damaging events.

Signs of conflict of interest

Possible hidden partnership, family ties or steered procurement between an employee and the party.

Unrealistic promises or pricing

Prices, guarantees or performance commitments that market conditions cannot explain; references that cannot be verified.

If one of these signals sounds familiar: let us start an independent investigation before you decide

Decision support

What do we deliver at the end of the investigation?

The scope of the report depends on the nature of the relationship; in every case the aim is for management to see clearly who it will be working with, what the risk is and which steps are available.

Request a Preliminary Assessment

The initial consultation is confidential and without obligation. If the findings will go to litigation or arbitration: Litigation Support

  • Executive summary and consolidated risk score
  • Identity, corporate structure and ultimate beneficial owner (UBO) map
  • Compliance findings: sanctions, PEP and watchlist screening results
  • Reputation and adverse media assessment
  • Red flags identified, with the reasoning behind them
  • The scope of sources used and the verification method applied
  • Actionable recommendations and monitoring points before the decision
Prosecure, in brief

Investigative by origin. Evidence-based. Decision-focused.

We treat partner and supplier risk not merely as a compliance form, but through investigative discipline, open-source research and management decision-making together.

Every engagement is run by the founder.

Hasan Alsancak — former Head of the Financial Crimes and Aggravated Fraud Units, Turkish National Police; FBI National Academy, 205th Session. 30+ years; Prosecure since 2014. He defines the scope with you, leads the investigation and signs the report.

Meet the founder

Anonymized case examples

Not every investigation reaches the same conclusion.

The purpose of an independent investigation is not to clear a party or to rule one out; it is to put the decision on verifiable ground.

For confidentiality, company, sector, individual, amount and country details are withheld; events are anonymized and summarized.

If you are facing a similar decision: let us discuss your situation in confidence

Related services

Third-party risk rarely comes alone.

A suspicion of fraud, a hidden asset or a litigation dimension may surface during the investigation. Our related services step in with the same investigative discipline.

In-depth intelligence before a corporate decision: Corporate Intelligence  ·  Hiring right is the first step in risk management: Employment Background Check  ·  Know Your Employee

Measure your own organization's risk score: Fraud Risk Simulator  ·  About Prosecure: About Us  ·  Founder

Frequently asked questions

Common questions about third-party risk due diligence

Basic questions on the scope of the process, its sources, its legal character and our approach to confidentiality.

What is third-party risk management?
Third-party risk management is the independent investigation, before a decision is taken, of the identity, reputation, compliance and beneficial ownership risks attached to external parties such as business partners, suppliers, distributors or investment targets. Its aim is to make those risks visible on the evidence before a business relationship is established, and to place the decision on defensible ground.
Which companies and situations is this investigation suitable for?
It is suitable for organizations of any size that are selecting a new supplier or business partner, managing a distributor and dealer network, evaluating a merger or acquisition, subject to EU supply chain regulations, or operating in high-risk countries and sectors. The scope is set according to the risk level of the relationship.
Which subjects and dimensions are examined?
Identity and corporate structure verification, reputation and adverse media screening, compliance checks (sanctions, PEP, watchlist), fraud and conflict of interest indicators, and ultimate beneficial owner (UBO) analysis are examined. The findings are brought together in a single readable risk score.
Which sources is the information obtained from?
Trade registry and official records, commercial databases, international sanctions and PEP lists, press and news archives and other publicly available sources (OSINT) are used. Where needed, critical findings are confirmed against cross-sources and through field verification. All work is planned with the applicable legislation in view.
How long does an investigation take?
Duration depends on the scope of the relationship, the country and sector the party operates in, access to data and the number of connections to be verified. Once the scope is set, a work plan showing priorities and stages is shared, together with an estimated duration.
What is the legal character of the investigation, and how can the findings be used?
The work is an independent risk investigation based on publicly available and lawful sources. Verified findings can support management, procurement and contract decisions. If the findings will go to litigation or arbitration, we recommend that the steps be evaluated together with the company's legal advisers.
How is confidentiality maintained?
The investigation is conducted without alerting the party under review and is limited to those who need to know. Requests and findings are kept confidential; where required, we work under an NDA. The information-sharing and reporting line is defined at the outset of the engagement.
What does it cost not to investigate a business partner?
Not investigating does not remove the risk; it only delays its visibility. A hidden connection, compliance breach or financial weakness in a party whose own declarations were trusted usually emerges after the relationship has been established — and at that point financial loss, legal liability under supply chain legislation and reputational damage arrive together. The cost of a short investigation before the decision is far below the cost of managing a risk that surfaces afterwards.
Next step

How do we start?

Three steps: a confidential conversation, a short preliminary assessment, a jointly defined scope. Commitment begins only when the scope is approved.

Request a Preliminary Assessment

The initial consultation is confidential and without obligation. We respond within one business day.

  • 1 · Confidential first conversation — We listen to which party you are dealing with, the decision you need to take and how urgent it is.
  • 2 · Preliminary assessment and scope — The risk level of the relationship is assessed; a proposed scope and timeline are presented.
  • 3 · Investigation and report — Sources are screened and critical findings verified; the risk score and recommendations are reported.
Contact Us

Let's evaluate your situation together.

The initial consultation is confidential and without obligation. If there is an ongoing loss or risk of evidence loss, call without waiting for the form.

+90 212 373 96 90

Weekdays 09:00–18:00

info@prosecure.com.tr

Harbiye Mah. Abdi İpekçi Cad.
Bostan Sk. Orjin Apt. No: 15/5
34367 Şişli, İstanbul

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