Infidelity Cheating investigations
Private Investigators for Infidelity Cases
The suspicion of an affair creates one of the most difficult crises in any relationship. Uncertainty, fear of being wrong, and growing mistrust affect not only the couple but also personal and emotional well-being. In such situations, the most sensible choice is to seek professional help.
At Omnia Veritas, we have private investigators specialized in infidelity cases, who work with discretion and rigor to provide clear and objective evidence. Trying to uncover the truth on your own can lead to violations of privacy laws or to misinterpreting signals, while a private investigator knows how to operate within legal limits, delivering valid reports and verifiable photographic and video evidence.
Our work includes:
Discreet surveillance and monitoring.
Photographic and video evidence of your partner’s behavior.
Objective reports that allow you to make informed decisions with peace of mind.
Experience shows that around 60% of infidelity investigations confirm the client’s suspicions, while in other cases the investigation proves the partner’s fidelity. In both scenarios, the true value lies in ending uncertainty and regaining control over your life.
At Omnia Veritas, we understand how difficult it can be to take the step of asking for help. That’s why we provide a professional, supportive, and completely confidential service.
Call us now at +34 686 669 705 to discuss your case. We are available 24/7, offering personal assistance in Spanish, English, German, and Italian.
Because when trust is broken, the difference between doubt and certainty lies in having solid evidence.
Experts in Private Personal Cases
Because we recognize how strongly such situations can influence the course of your life.
Updates in real time or only at the end — you decide. Choose how and when you want to be informed.
Private investigators for infidelity cases discreetly monitor, document, and verify a partner’s behavior. They gather photographic and video evidence, providing an objective report that helps clients confirm or rule out suspicions with clarity and peace of mind.
When doubts about your partner’s fidelity become a constant source of stress, it may be time to consider hiring a private investigator specialized in infidelity cases in Spain. Suspicion often erodes relationships more than the truth itself: sleepless nights, repeated arguments, and mistrust slowly damage the bond between partners. If you find yourself analyzing every detail, feeling anxious when your partner is away, or suspecting they may be hiding something, a professional investigation can help you clear the uncertainty once and for all.
A private investigator for infidelity in Spain discreetly monitors and documents your partner’s behavior, providing photographic and video evidence that is objective and legally valid. This allows you to stop living with doubts and base your decisions on facts. Many clients discover that even when the investigation confirms fidelity, the relief of having solid evidence restores peace of mind and improves their quality of life.
In short, you need a private investigator when doubt itself becomes unbearable, and you want clarity, certainty, and the freedom to move forward with your life.
Only a legally licensed private investigator in Spain can conduct this type of investigation. Turning to unauthorized individuals, “pirates,” or do-it-yourself methods can lead to violations of privacy laws and leave you without valid evidence. With an authorized professional, the evidence obtained is legal, discreet, and admissible in court if needed.
Furthermore, if someone is willing to practice this profession illegally, do you really believe they will maintain even the minimum ethical standards? Would you place your privacy in their hands?
Yes. Spain’s Private Security Law 5/2014 authorizes private investigators to carry out investigations in the personal sphere, as long as there is a legitimate interest from the client. The investigation is conducted strictly within legal boundaries and with full respect for fundamental rights, ensuring both the validity and discretion of the work performed.
The private investigator will provide you with a detailed report, accompanied by photographic and video evidence that clearly reflects your partner’s behavior. This evidence leaves no room for subjective interpretation and allows you to act with certainty.
The duration depends on each case: some are resolved in just a few days, while others require several weeks of surveillance. During the initial consultation, you will be given an estimate tailored to your specific situation.
Confidentiality is one of the pillars of our profession. No one, apart from you, will ever know the details of the investigation. All information gathered is handled with the utmost care and remains strictly confidential, even after the service has been completed.
According to Law 5/2014 of April 4 on Private Security, the private investigator is the only professional legally authorized to investigate activities that fall within the private sphere of the subjects under investigation. As professional investigators, our role is to gather information and evidence about the conduct of third parties and present them in a report which, together with video documentation, is delivered to the client so they can make the appropriate legal decisions.
Our investigation reports are fully admissible before any judicial authority in Spain and are increasingly valued for their probative strength. Perhaps you have lost a legal case in the past due to lack of evidence, despite being in the right — hiring a professional agency like ours ensures that this does not happen again.
Yes, hiring a private investigator is legal in Spain if you are an individual or a legal entity with a legitimate interest in obtaining certain information. In such cases, you may hire a private investigator to gather that information on your behalf, provided the investigation is carried out within the boundaries of the law.
The functions and limits of private investigations are regulated by Law 5/2014 on Private Security.
Yes — they are fully valid, highly useful, and extremely well regarded.
Private investigators are the only professionals authorized by the Spanish Ministry of the Interior to obtain information and evidence on behalf of third parties.
Every year, tens of thousands of private investigator reports are submitted to Spanish courts and public institutions, where they are accepted without issue.
Private investigations must always meet the triple standard of necessity, suitability, and proportionality in their execution. Fortunately, there is already extensive case law on these principles, making their application very clear.
In addition, a private investigator cannot conduct investigations inside private homes, nor can they use illegal methods or tools to obtain information.
Always within the limits of the law, private investigators handle a wide range of cases, with the most common being:
Workplace absenteeism
Person location and skip tracing
Infidelity cases
Contentious divorces
Child custody disputes
Rental and sublease issues
Internal fraud and theft
Compliance investigations
Corporate and commercial investigations
…and many others.
Unfortunately, it is impossible to give a standard price or a fixed timeline in advance, as each case depends on many specific factors.
Contact us and we will provide you with a detailed and realistic quote tailored to your situation.
Calling costs nothing and gives you access to personalized assistance.
Absolutely — as long as the investigation concerns your own partner.
A relationship can be seen as a kind of contract, and each party has the legitimate right to know whether the other is fulfilling their commitments.
Personal relationships are a central part of our lives, and private investigators can help you investigate infidelity in a legal, professional, and discreet manner.
Any individual or legal entity with a legitimate interest in an investigation.
This includes companies, private individuals, and lawyers acting on behalf of their clients.
Public entities, as legal entities themselves, may also hire private investigators.
Yes. In addition to general data protection laws, Law 5/2014 on Private Security is very clear on this matter:
Article 49.5: Private investigations are confidential, and the data obtained may only be provided to the client or, where applicable, to judicial or police authorities. In the latter case, only within the framework of a police investigation or a sanctioning procedure as provided in Article 25.
Article 50 – Duty of professional secrecy: Private investigators are legally obliged to maintain strict confidentiality regarding the investigations they conduct. They may only disclose information to the client who commissioned the work or to judicial and police authorities in the exercise of their duties. Access to investigation content is only possible through a judicial order or a police request in the context of a criminal investigation or sanctioning procedure.
Beyond the legal guarantee, you can also rely on professional practice: every year tens or even hundreds of thousands of private investigations are carried out in Spain — and virtually none are ever leaked to the press.
Yes, Omnia Veritas Investigators operates across the entire Spanish territory.
We work primarily as private investigators in Madrid, Barcelona, Ibiza, and Marbella.
Although we began our work as private investigators in Mallorca, over time we have expanded our reach, and today we offer a solid and reliable service throughout Spain.
Yes, we currently offer our investigation services across the European Union, the USA, and several countries in Asia and Latin America.
To date, we have worked in 17 countries, some of them on a fairly regular basis.
Tell us about your specific needs, and we will help you.
FAQ about detectives in Spain
Our Core Values as a Private Investigation Agency
Our mission and values as a private investigation agency rest on four fundamental, non-negotiable principles.
We never make our partnerships or client engagements public.
We always tell our clients the truth about what has happened, whether it is pleasant to hear or not.
Our quotes include travel and common expenses. No surprises.
We place your needs first, ensuring your concerns are addressed with the care and attention you expect.
