About Us

About Us


Welcome to 4SL Background Check Private Limited, your trusted ally in ensuring a secure and reliable workforce for businesses across India. Since our inception in 2014, weve grown from a humble start with 2 employees to a robust organization with two branches, including our second office in Bengaluru. Currently, our dedicated team comprises over 250 fixed and variable employees, providing top-notch services that span the entire nation.

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I am Manish Khan, the founder and CEO of 4SL Background Check Private Limited. With a wealth of experience garnered over 6 years in leading multinational corporations, I am proud to steer our company towards success. You can find more about our services at 4slonline.com

In addition to our flagship company, we also oversee two sister concerns:
Red Check is dedicated to providing meticulous background checks for individuals, including tenants, domestic help, drivers, security guards, and self-verification. You can explore our services tailored for individuals at redcheckes.com.
oazkst, our third venture, specializes in stamp and digital signature authentication. We take pride in serving diverse audiences with authentication and certificate services nationwide. Learn more about our authentication services at oazkst.com.

Our journey has been fueled by passion and an unwavering commitment to excellence. At 4SL, we understand the critical importance of a secure and credible workforce for businesses. Join us in this journey as we continue to set new standards in verification services.

On February 15th each year, our dedicated employees gather to commemorate the inaugural meeting of 4SL Background Check Private Limited, marking our journey from a 4SL Proprietor firm to a private entity officially incorporated on February 10, 2022.

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Our Commitment

At 4SL, we understand the critical importance of employee background checks for the safety and reliability of your organization. Our comprehensive services cover employment history, educational qualifications, criminal records, and more. By mitigating risks associated with fraud or misconduct, we safeguard businesses from potential legal and reputational damage.

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Our Growth Story

From humble beginnings with just two support staff, 4SL has grown exponentially over the past decade. With dedication and unwavering commitment, we've expanded to a team of over 250 professionals, including 100 off-roll staff, spread across two offices in Bhubaneswar and Bangalore. Our growth is a testament to our team's expertise, professionalism, and consistent delivery of top-quality background check services. which has been built with following strategies way of work

Founding Vision:
4SL Background Check was founded with a clear vision – to redefine and elevate the standards of employment screening. Recognizing the importance of thorough background checks in ensuring workplace safety, integrity, and compliance.

Early Challenges and Triumphs:
Like any burgeoning enterprise, 4SL Background Check faced its share of challenges during the early stages.

Investment in Technology:
A key factor in 4SL Background Check 's success story is its continuous investment in cutting-edge technology. Recognizing the rapid advancements in data analytics, artificial intelligence, and machine learning, our company embraced these technologies to enhance the efficiency and accuracy of our screening processes

Expansion of Services:
As the demand for comprehensive employment screening solutions grew, 4SL Background Check,  responded by expanding its service offerings. From basic criminal background checks to more sophisticated identity verification and social media screening.

Client Success Stories:
Central to 4SL Background Check’s growth story are the success stories of our clients. By helping businesses make informed hiring decisions, mitigate risks, and maintain compliance.

Future Outlook:
As 4SL Background Check, continues to evolve, our commitment to excellence remains unwavering. Looking to the future, we envision staying at the forefront of technological advancements.

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Our Reach

With a footprint across India, we proudly provide 8 lakh background check services, enabling companies to focus on their core objectives while ensuring compliance, efficiency, and a secure work environment.

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Trust 4SL Background Check Pvt. Ltd. for unparalleled background screening solutions that prioritize safety, reliability, and credibility. Let us partner in securing your business's success.
Empower your workforce. Ensure credibility. Choose 4SL Background Check Pvt. Ltd.

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