Kenya boasts a wide range of private investigation firms catering to personal, corporate, and legal needs. From matrimonial investigations to cyber forensics, these firms provide professional and discreet services. Below is a curated list of the best private investigation firms in Kenya:
1. Cheetahrun Private Investigators
- Rating: 5.0 (13 reviews)
- Location: Ngong
- Contact: 0732 073351
- Experience: 10+ years in business
- Service Hours: Open 24 hours
- Specialty: Exceptional security services with a reputation for reliability and professionalism.
2. Protection Masters Private Investigators
- Rating: 4.9 (82 reviews)
- Location: Nairobi
- Contact: 0724 242742
- Service Hours: Closes at 11 PM
- Specialty: Corporate investigations with a focus on prompt and effective solutions.
3. City Spy Investigators
- Rating: 4.5 (30 reviews)
- Location: Nairobi
- Contact: 0726 848729
- Experience: 3+ years in business
- Service Hours: Opens at 7:30 AM
- Specialty: Known for being the best detectives in Kenya, offering a range of private investigation services.
4. Somo Group Intelligence
- Rating: 4.8 (31 reviews)
- Location: Nairobi
- Contact: 0717 930732
- Experience: 7+ years in business
- Service Hours: Opens at 9 AM
- Specialty: Highly professional and discreet in handling investigations.
5. Silveredge Private Investigators
- Rating: 3.8 (33 reviews)
- Location: Nairobi
- Contact: 0704 967808
- Experience: 20+ years in business
- Service Hours: Open 24 hours
- Specialty: Reliable investigation services with a long-standing reputation.
6. Eagle Vision Private Investigators
- Rating: 5.0 (3 reviews)
- Location: Nairobi
- Contact: 0733 772016
- Experience: 7+ years in business
- Service Hours: Opens at 8 AM
- Specialty: Personalized and detail-oriented investigation services.
7. Mombasa Private Investigators Kenya
- Rating: 4.8 (21 reviews)
- Location: Mombasa
- Contact: 0721 886649
- Experience: 20+ years in business
- Service Hours: Open 24 hours
- Specialty: Competent and trustworthy services in Mombasa and surrounding areas.
8. Ultimate Forensic Consultants
- Rating: 5.0 (4 reviews)
- Location: Nairobi
- Contact: 0100 177094
- Service Hours: Open 24 hours
- Specialty: Outstanding digital forensic services.
9. Hawk Spy Investigators
- Rating: 5.0 (5 reviews)
- Location: Nairobi
- Contact: 0726 610788
- Service Hours: Opens at 7 AM
- Specialty: Matrimonial investigations and customer-focused services.
10. Darubini Screening International Company
- Rating: 4.7 (13 reviews)
- Location: Nairobi
- Contact: 0738 743008
- Service Hours: Opens at 8 AM
- Specialty: Background checks and screening services.
11. LSPI Detectives Agency & Cyber-Security Experts
- Rating: 3.0 (5 reviews)
- Location: Nairobi
- Contact: 0722 799609
- Service Hours: Opens at 8 AM
- Specialty: Cybersecurity and private investigations.
12. Criminal Investigation Department (CID)
- Rating: 4.5 (33 reviews)
- Location: Nairobi
- Contact: 020 3343312
- Experience: 10+ years in business
- Specialty: Handling criminal cases with utmost professionalism.
13. Strategy Private Investigators
- Rating: 4.0 (4 reviews)
- Contact: 0722 228293
- Experience: 15+ years in business
- Service Hours: Closes at 11 PM
- Specialty: Best known for their security services.
14. doncasterprivateinvestigators.com
Kenya Private Investigators ( Doncaster ). We are the leading Private Investigators in Kenya.
How Much Does a Private Investigator Cost in Kenya?
The cost of hiring a private investigator in Kenya varies depending on several factors, including the scope of the investigation, the credentials of the investigator, and the complexity of the case. Below is a breakdown of what you can expect when hiring a private investigator in Kenya.
Key Factors Influencing Cost
- Nature of the Investigation
- Simple tasks like background checks may cost less compared to complex cases like infidelity investigations, surveillance, or fraud investigations.
- Duration
- Costs increase with the length of time required for the investigation. Investigators often quote based on an estimated number of hours needed.
- Resources Needed
- Cases requiring specialized equipment, such as surveillance tools or forensic analysis, will cost more.
- Location
- Costs may vary depending on whether the investigation is conducted locally, regionally, or internationally. Metropolitan areas like Nairobi may have higher rates due to operational costs.
- Experience and Expertise
- Investigators with extensive experience in law enforcement, military, or government intelligence may charge higher fees due to their expertise and efficiency.
Cost Breakdown
Hourly Rates
Private investigators typically charge an hourly rate, which in Kenya ranges from $37 to $104 (Ksh 5,000 to Ksh 14,000), with an average rate of $62 to $67 (Ksh 8,500) per hour.
Flat Fees
Some investigators charge flat fees for specific services, such as:
- Background checks: Ksh 10,000 – Ksh 50,000
- Infidelity investigations: Ksh 150,000 – Ksh 500,000
- Missing person searches: Ksh 50,000 – Ksh 200,000
Additional Costs
- Retainers
- Some agencies may require an upfront retainer fee, similar to a deposit. This retainer is applied to future work, and the amount depends on the agency and case type.
- Travel Expenses
- If the investigation requires travel, you may be charged for:
- Mileage and fuel
- Air or bus tickets
- Lodging for overnight stays
- If the investigation requires travel, you may be charged for:
- Miscellaneous Expenses
- These can include:
- Communication charges (phone calls, texts, emails)
- Court filing fees
- Supplies or equipment usage
- These can include:
- Data Retrieval Costs
- Investigators often use paid databases for background checks, and you may be charged for access fees.
Payment Methods
Most investigators in Kenya accept various payment methods, including:
- Cash
- Bank transfers
- Mobile money platforms like M-Pesa
- Credit cards (where applicable)
How to Choose the Right Payment Option
- Hourly Rate vs. Flat Fee
- Choose hourly rates for ongoing investigations where the duration is uncertain.
- Opt for flat fees for well-defined tasks like document retrieval or background checks.
- Transparency in Billing
- Ensure you understand how charges will be calculated. Request a detailed estimate before work begins.
- Consultation
- Initial consultations are often free and provide an opportunity to discuss the case and agree on costs.
Conclusion
Kenya’s private investigation firms are diverse, offering services ranging from matrimonial investigations to corporate espionage detection. Firms like Cheetahrun Private Investigators, Protection Masters, and City Spy Investigators have set a high standard with their professionalism, discretion, and effectiveness. Depending on your needs, any of the firms listed can provide tailored and reliable solutions.

The cost of hiring a private investigator in Kenya varies widely based on the type and complexity of the case. While hourly rates typically range between Ksh 5,000 and Ksh 14,000, flat fees for specific services can go up to Ksh 500,000 or more for complex investigations. Always discuss the scope, payment terms, and any potential additional charges during the initial consultation to avoid surprises.