3 strategies to strengthen security in pharmaceutical and biotech facilities

If you oversee security at a pharmaceutical or biotech company, you understand how critical a strong security posture is. A single breach can compromise sensitive research, disrupt operations, and put employees at risk.

But maintaining security doesn’t mean staffing every door. With the right mix of policies, systems, and training, you can create a controlled, compliant environment without adding unnecessary overhead. Let’s go over three strategies to help protect your organization from potential threats.

1. Create and enforce workplace visitor policies

Without clear systems in place, it’s difficult to track visitor movement, leaving your facility exposed to unauthorized access and compliance gaps.

A strong workplace visitor policy aligns your front desk, security team, and employees around consistent procedures. At a minimum, your policy should define the purpose of visitor management, who can invite guests, when visitors are allowed onsite, and which types of visitors are permitted. It should also clearly outline where each visitor type can and cannot go, along with emergency procedures.

Once your policy is defined, enforcement becomes the priority. Many organizations support this with visitor management systems that help standardize workflows and reduce manual effort. These systems can help your team:

• Screen visitors before arrival and flag potential risks
• Require completion of safety forms, NDAs, or acknowledgments
• Track real-time occupancy for audits or emergency response
• Maintain detailed records of visitor activity
• Standardize processes across multiple locations

But in highly regulated environments like pharma and biotech, enforcement needs to go even further. Policies must translate into clear, repeatable controls that hold up during audits and inspections.

What visitor screening requirements do pharma and biotech facilities need to meet for FDA compliance?

Pharmaceutical and biotech facilities operate under strict regulatory oversight, including requirements tied to the U.S. Food and Drug Administration and frameworks like FDA Food Safety Modernization Act (FSMA) and Good Manufacturing Practices (GMP).

Requirements vary by facility, but visitor screening processes typically need to demonstrate that only authorized and qualified individuals can access sensitive areas. In practice, this means organizations need a consistent, documented process that verifies identity, confirms the purpose of each visit, and ensures required documentation is completed before entry.

• Identity verification. Confirming the visitor’s identity through ID checks or pre-registration
• Purpose validation. Ensuring the visit is approved and tied to a legitimate business need
• Documentation collection. Requiring NDAs, safety acknowledgments, or compliance forms before entry
• Health and safety controls. In some environments, confirming adherence to hygiene or contamination-prevention protocols
• Training verification. Ensuring visitors complete required safety or facility-specific training

The goal? To not only screen visitors, but also create a documented process that proves compliance during inspections. Systems, like Envoy, that standardize and record these steps make it much easier to demonstrate that controls are consistently enforced.

How do you enforce different access levels for contractors, auditors, and vendors across a lab or manufacturing environment?

Screening is only one part of enforcement. Facilities also need to control where visitors can go once they’re inside. In regulated environments, not every visitor should have the same level of access. Contractors, auditors, and vendors all have different roles, as well as different compliance requirements.

Enforcing these differences requires a combo of clear policies and integrated systems. Organizations should define role-based access rules that specify exactly where each visitor type can go, require approvals before granting access to sensitive areas, and issue credentials or badges that make permissions visible to staff. In higher-risk environments, certain visitors may also need to be escorted at all times.

To make this scalable, many teams connect visitor workflows with access control systems. This helps coordinate how permissions are granted and removed, reduces manual errors, and ensures policies are applied consistently across locations.

Visitor management systems support this approach by standardizing workflows and ensuring each visitor completes the required steps, such as approvals, documentation, or training, before access is granted.

2. Invest in robust surveillance and monitoring systems

Visitor policies alone aren’t enough. Facilities also need visibility into what’s happening across the workplace.

Surveillance and monitoring systems help deter unauthorized activity and provide real-time insight into facility operations. This is especially important in environments that house intellectual property, sensitive materials, or regulated production processes.

These systems protect intellectual property by discouraging unauthorized access, while also giving teams the ability to monitor labs, production areas, and storage facilities for safety risks. They can reduce the likelihood of product contamination or theft and allow security teams to respond more quickly to suspicious activity. 

Just as important, they create a historical record that can be used during investigations to understand what happened and who was involved.

3. Establish employee training and awareness

Even the best systems and policies rely on people to enforce them. Employee training is critical to maintaining a strong security posture. When staff understand the risks and know how to respond, they become an active part of your security strategy rather than passive participants. Training should cover:

• Proper sign-in and access procedures
• Recognizing and reporting suspicious activity
• Handling sensitive information
• Password and cybersecurity best practices
• Emergency response protocols
• Workplace violence awareness
• Compliance with regulatory and industry standards

Regular training helps reinforce these practices and keeps security top of mind. Many organizations run sessions quarterly to maintain awareness and adapt to new risks.

Pro tip: Host an employee training session once every quarter. This will help improve workplace security awareness and encourage a security-conscious culture.

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The cost of a security breach in pharmaceutical and biotech environments can be severe and have a major impact on research, operations, and regulatory standing.

By strengthening visitor policies, investing in monitoring systems, and training employees, organizations can build a layered security approach that reduces risk and supports compliance. This kind of approach doesn’t rely on any single tool or team. Instead, it connects policies, systems, and people into a more consistent and reliable way of managing security.

Want a big-picture view of your facility’s compliance readiness? Download our toolkit, The risk assessment toolkit for pharma and biotech companies.

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