Information security in Pennsylvania is critical as businesses face increasing cyber threats. The industry comprises firms specializing in protecting sensitive data and ensuring compliance with regulations. Companies vary in size, from startups to larger firms, and provide services such as risk assessments, cybersecurity consulting, and managed security solutions. As technology evolves, the demand for robust cybersecurity measures is rising, indicating a promising growth trajectory. Notably, the emphasis on workforce training and awareness programs reflects an industry response to sophisticated cyber risks. Innovations in AI and cloud computing are also reshaping security protocols, presenting both challenges and opportunities for growth.

The Pennsylvania information security sector features a mix of companies ranging from small consultancies to larger firms. Many of these organizations, like Airiam and Security Risk Advisors, focus on strategies tailored to specific industries, including healthcare and finance. Founded between 1997 and 2021, these businesses vary in size, with employee counts typically under 500. Their specialized offerings include cybersecurity solutions, compliance consulting, and risk management services, highlighting a commitment to mitigating digital threats in a growing concern landscape.

Read on to explore the top information security companies in Pennsylvania.

Top 23 Information Security Companies Companies in Pennsylvania

1. Airiam

• Website: airiam.com
• Ownership type: Venture Capital
• Headquarters: Lewisburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Seed, $1.4M, March 2022
• Founded year: 2021
• Headcount: 51-200
• LinkedIn: airiam

Airiam, founded in 2021 and based in Lewisburg, Pennsylvania, is a cybersecurity and IT service provider dedicated to helping organizations safeguard their data and comply with regulatory standards. The company specializes in a range of services, including managed detection and response, incident recovery, and compliance consulting. Airiam serves various industries, notably mortgage lending and logistics, where data protection is paramount. With a team that boasts extensive experience in ransomware recovery, Airiam has successfully assisted over 500 companies in navigating complex cybersecurity incidents. Their innovative solutions, such as AirGuard for managed detection and response and AirGapd for disaster recovery, reflect their commitment to enhancing cyber resilience. In March 2022, Airiam secured seed funding of approximately $1.4 million, underscoring their growth trajectory and the confidence investors have in their approach to cybersecurity.

2. Security Risk Advisors

• Website: sra.io
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 90%, Ireland 10%
• Founded year: 2010
• Headcount: 201-500
• LinkedIn: security-risk-advisors

Security Risk Advisors (SRA) is a cybersecurity consulting firm based in Philadelphia, Pennsylvania, founded in 2010. With a workforce of approximately 287 employees, SRA specializes in enhancing the security posture of businesses across various sectors. Their services include red teaming, blue teaming, and purple teaming, as well as advanced offerings in AI security, cloud security, and operational technology (OT) security. SRA has developed proprietary platforms such as VECTR™, which benchmarks threat resilience, and SCALR™ XDR, which optimizes security operations. The firm is recognized for its commitment to training the next generation of cybersecurity professionals and fostering a culture of innovation. SRA has established partnerships with key industry players, including Microsoft, to enhance their service delivery. They have not reported any funding, indicating a self-sustaining business model.

3. Certes

• Website: certesnetworks.com
• Ownership type: Private Equity
• Headquarters: Pittsburgh, Pennsylvania, United States (USA)
• Employee distribution: India 44%, United States (USA) 26%, United Kingdom (UK) 18%, Other 12%
• Latest funding: Series A, January 2016
• Founded year: 2000
• Headcount: 51-200
• LinkedIn: certes-dprm

Certes, founded in 2000 and headquartered in Pittsburgh, Pennsylvania, is a cybersecurity firm that specializes in data protection solutions. The company offers its proprietary Data Protection Risk Mitigation (DPRM) service, which is designed to protect sensitive data as it traverses various networks, including third-party and multi-cloud environments. Certes serves a global clientele, including Managed Service Providers and Tech Partners, and has established a presence in nearly 100 countries. With a workforce that includes a significant percentage of employees based in India, the company demonstrates a commitment to leveraging global talent. Certes has achieved certifications such as FIPS 140-2 and Common Criteria EAL4+, which underscores its dedication to meeting rigorous security standards. The firm has not reported any recent funding, indicating a stable operational model since its last funding round in 2016.

4. Netizen Corporation

• Website: netizen.net
• Ownership type: Private
• Headquarters: Allentown, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 90%, India 10%
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: netizen-corporation

Netizen Corporation, based in Allentown, Pennsylvania, is a cybersecurity firm founded in 2013. With a workforce of approximately 29 employees, the company focuses on delivering comprehensive cybersecurity solutions and compliance support tailored for both government and commercial clients. Their service offerings include risk assessments, penetration testing, managed security, and compliance with standards such as NIST RMF and CMMC. Netizen has built a reputation for its proactive approach to cybersecurity, emphasizing the importance of data protection and regulatory compliance. The company has also been recognized for its rapid growth, being named one of America's fastest-growing cybersecurity companies in 2019 and 2020. Their commitment to innovation and quality service is evident in their extensive portfolio, which includes specialized solutions for various industries, including defense, healthcare, and finance.

5. EMBER Managed Security and IT

• Website: emberit.com
• Ownership type: Private
• Headquarters: King Of Prussia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2013
• Headcount: 11-50
• LinkedIn: ember-it

EMBER Managed Security and IT, founded in 2013 and based in King of Prussia, Pennsylvania, is a technology consulting and managed services provider with a strong emphasis on cybersecurity. The company serves businesses across mission-critical industries, providing a wide array of services including security operations, IT management, and strategic consulting. EMBER's offerings include a Security Operations Center as a Service (SOCaaS), Managed Threat Detection and Response (MDR), and Security Information and Event Management (SIEM). They also provide consulting services such as governance, risk, and compliance, and have a focus on business continuity and disaster recovery. With a team of 24 employees, EMBER is dedicated to enhancing the security posture of its clients, ensuring they are well-protected against cyber threats. Their approach is consultative, acting as a strategic partner to help organizations navigate complex security challenges.

6. ONE2ONE Inc

• Website: one2oneinc.com
• Ownership type: Private
• Headquarters: Lancaster, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 92%, Kenya 8%
• Founded year: 2001
• Headcount: 11-50
• LinkedIn: one2one_inc

ONE2ONE Inc, based in Lancaster, Pennsylvania, is a private consulting firm founded in 2001. With a team of approximately 40 employees, the company specializes in providing IT solutions that cater to the specific needs of businesses and organizations across various sectors. Their services include cybersecurity, managed IT support, and IT consulting, which are designed to enhance clients' IT infrastructure and security posture. ONE2ONE Inc employs a proactive approach to IT management, offering services such as cyber insurance, IT audits, and a comprehensive suite of cybersecurity measures. Their commitment to educating clients about technology and security practices further solidifies their role in the industry. The company has not reported any funding, indicating a self-sustained operational model focused on delivering tailored IT services.

7. Right Hand Technology Group

• Website: righthandtechnologygroup.com
• Ownership type: Private
• Headquarters: Canonsburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: right-hand-technology-group

Right Hand Technology Group, founded in 2014 and based in Canonsburg, Pennsylvania, is a cybersecurity and IT consulting firm that specializes in providing comprehensive cybersecurity solutions and compliance services. With a team of 16 employees, the company focuses on helping businesses across various sectors, including manufacturing, healthcare, law, oil and gas, and financial services. They offer a wide array of services such as virtual CISO, cybersecurity coaching, risk assessments, vulnerability assessments, and penetration testing. Their expertise in compliance with standards like CMMC, DFARS, and NIST CSF positions them as a valuable partner for organizations looking to enhance their cybersecurity posture and meet regulatory requirements. Right Hand Technology Group is dedicated to helping clients navigate the complexities of cybersecurity and IT management, ensuring they can focus on their core business operations while maintaining robust security measures.

8. Concensus Technologies

• Website: concensus.com
• Ownership type: Private
• Headquarters: Cranberry Township, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2006
• Headcount: 11-50
• LinkedIn: concensus-technologies

Concensus Technologies, founded in 2006 and based in Cranberry Township, Pennsylvania, is a private IT solutions provider with a focus on cybersecurity and managed services. The company serves small and mid-sized businesses, particularly in the Pittsburgh area, offering a range of services designed to protect organizations from cyber threats. Their expertise includes Identity & Access Management, cybersecurity solutions, and managed IT services. With a team of certified IT professionals, Concensus Technologies emphasizes a proactive approach to security, ensuring compliance with industry standards and addressing the unique needs of their clients. Their commitment to continuous improvement and customer support has established them as a trusted partner in the cybersecurity space.

9. Layer 8 Security

• Website: layer8security.com
• Ownership type: Corporate
• Headquarters: Malvern, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: April 2022
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: layer-8-security-llc

Layer 8 Security, founded in 2015 and based in Malvern, Pennsylvania, is a cybersecurity consulting firm dedicated to providing businesses with essential security and compliance solutions. The company specializes in a range of services, including cyber risk management, compliance frameworks like CMMC and HITRUST, and security assessments. They cater to a variety of industries, including healthcare, finance, and technology, helping organizations address their unique cybersecurity challenges. Layer 8 Security prides itself on a holistic approach, integrating people, processes, and technology to create effective security strategies. Their team is composed of experienced professionals who focus on understanding client needs and delivering tailored solutions. The firm has also been recognized for its contributions to the industry, with team members receiving accolades for their expertise and leadership.

10. Morefield

• Website: morefield.com
• Ownership type: Private
• Headquarters: Camp Hill, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1945
• Headcount: 51-200
• LinkedIn: morefield-communications

Morefield Communications, based in Camp Hill, Pennsylvania, is an IT services provider that has been operational since 1945. The company specializes in delivering comprehensive technology solutions tailored to the needs of businesses across multiple sectors. Their service portfolio includes managed IT services, cybersecurity, cloud infrastructure, and collaboration tools. Morefield's cybersecurity offerings are particularly noteworthy, featuring services like vulnerability assessments and virtual Chief Information Security Officer (vCISO) services. They serve a variety of clients, including healthcare providers, legal firms, and nonprofits, emphasizing their role in safeguarding sensitive data and enhancing operational efficiency. With a workforce of around 96 employees, Morefield combines the expertise of a larger organization with the personalized service of a community-based business, making them a significant player in the IT and information security industry.

11. Omega Systems

• Website: omegasystemscorp.com
• Ownership type: Private Equity
• Headquarters: Reading, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 98%, Other 2%
• Latest funding: January 2025
• Founded year: 2002
• Headcount: 51-200
• LinkedIn: omega-systems_2

Founded in 2002 and based in Reading, Pennsylvania, Omega Systems is a private equity-owned managed IT services provider. The company has carved out a niche in cybersecurity, compliance, and cloud solutions, serving clients primarily in the banking, investment, and healthcare sectors. With a workforce of around 205 employees, Omega Systems emphasizes personalized service and proactive IT support. Their service portfolio includes managed cybersecurity, compliance management, and cloud services, all tailored to meet the specific needs of their clients. The company has received recognition for its performance, including awards from industry publications, which underscores its commitment to excellence in IT services. Omega Systems operates primarily in the United States, with a strong focus on delivering value and security to its clients.

12. AccessIT Group

• Website: accessitgroup.com
• Ownership type: Private
• Headquarters: King Of Prussia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2001
• Headcount: 51-200
• LinkedIn: accessit-group

AccessIT Group, founded in 2001 and based in King of Prussia, Pennsylvania, is a cybersecurity consulting firm that specializes in providing customized security solutions to businesses. With a team of experienced professionals, they offer services such as risk advisory, cloud services, and compliance solutions, helping organizations navigate the complexities of cybersecurity. Their expertise extends to being a Qualified Security Assessor and Approved Scanning Vendor, which allows them to assist clients in meeting regulatory requirements effectively. AccessIT Group has established a strong presence along the East Coast and beyond, partnering with various technology vendors to deliver best-in-class security solutions. Their commitment to understanding client needs and providing tailored services positions them as a valuable player in the information security industry.

13. Defy Security

• Website: defysecurity.com
• Ownership type: Private Equity
• Headquarters: Canonsburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 95%, Canada 5%
• Latest funding: November 2020
• Founded year: 2017
• Headcount: 51-200
• LinkedIn: defy-security

Defy Security, based in Canonsburg, Pennsylvania, is a cybersecurity consulting firm founded in 2017. The company specializes in providing customized security solutions tailored to the unique needs of businesses and organizations. Their service offerings include security strategy and architecture, cloud security, SOC optimization, identity and access management, and risk management and compliance. Defy Security prides itself on its consultative approach, ensuring that each client receives personalized attention and solutions that align with their specific security challenges. The firm has developed Defy Labs, a proprietary platform that allows clients to test and validate security technologies in a controlled environment, enhancing their decision-making process. With a team of experienced cybersecurity professionals, Defy Security aims to be a trusted partner for organizations navigating the complexities of cybersecurity.

14. Access Point Consulting

• Website: accesspointconsulting.com
• Ownership type: Private
• Headquarters: Allentown, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 96%, Canada 2%, India 2%
• Founded year: 2019
• Headcount: 51-200
• LinkedIn: access-point-technology-consulting-llc

Access Point Consulting, based in Allentown, Pennsylvania, is a cybersecurity consulting firm founded in 2019. With a workforce of approximately 97 employees, the company specializes in providing expert guidance in areas such as risk management, regulatory compliance, and managed security solutions. Their services cater to a variety of industries, helping organizations navigate the complexities of cybersecurity threats and regulatory requirements. Access Point Consulting emphasizes a tailored approach, ensuring that their strategies align with the specific needs of their clients. They offer a range of services including virtual CISO advisory, enterprise risk management, and continuous monitoring through their Security Operations Center (SOC). The firm is dedicated to enhancing its clients' security postures while ensuring compliance with industry standards. Their commitment to ongoing education and awareness in cybersecurity is evident through resources like their CyberWatch and expert insights, which keep clients informed about the latest threats and best practices.

15. Ppc

• Website: dsainc.com
• Ownership type: Private Equity
• Headquarters: Feasterville-Trevose, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 48%, South Africa 10%, United Kingdom (UK) 5%, Other 38%
• Latest funding: September 2013
• Founded year: 1963
• Headcount: 201-500
• LinkedIn: ppc

Ppc, officially known as Data Systems Analysts, Inc. (DSA), is a technology and information management firm based in Feasterville-Trevose, Pennsylvania. Founded in 1963, the company has built a reputation for providing mission support, enterprise IT, data science, and cybersecurity solutions. DSA serves a variety of clients, primarily in the defense and intelligence sectors, where they deliver innovative and secure technology solutions aimed at enhancing operational efficiency and decision-making. Their employee-owned structure fosters a culture of integrity and excellence, which is reflected in their commitment to customer success and ethical business practices. DSA's cybersecurity offerings are designed to address the growing array of security vulnerabilities faced by organizations today, making them a relevant player in the information security industry.

16. Clone Systems Inc

• Website: clone-systems.com
• Ownership type: Private
• Headquarters: Philadelphia, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 53%, Greece 16%, India 16%, Other 16%
• Founded year: 1998
• Headcount: 11-50
• LinkedIn: clone-systems-inc-

Clone Systems Inc, founded in 1998 and based in Philadelphia, Pennsylvania, is a cybersecurity firm dedicated to safeguarding businesses from cyber threats. With a team of 19 employees, the company specializes in a variety of services including threat detection, compliance scanning, and vulnerability assessments. Their primary clientele consists of businesses that require robust protection for their digital assets and adherence to industry regulations. Clone Systems operates on a subscription-based model, providing managed security services and consulting to help clients navigate the complexities of cybersecurity. Their offerings include SOC as a Service, SIEM with EDR, and continuous penetration testing, which are vital for maintaining security in an ever-evolving threat landscape. The company also emphasizes compliance with standards such as PCI DSS, showcasing their commitment to helping clients meet regulatory requirements. With a global reach, including employees in Greece, India, and Cyprus, Clone Systems demonstrates a broad understanding of international security needs.

17. Granite GRC

• Website: granitegrcconsulting.com
• Ownership type: Private
• Headquarters: Lancaster, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2020
• Headcount: 11-50
• LinkedIn: granitegrc

Granite GRC Consulting, founded in 2020 and based in Lancaster, Pennsylvania, is a consulting firm that focuses on governance, risk, and compliance strategies. With a team of experienced professionals, they provide tailored consulting services and IT solutions to businesses, particularly in regulated sectors such as healthcare and finance. Their services include cybersecurity, compliance assessments, and risk management strategies, aimed at helping organizations enhance their operational effectiveness while meeting regulatory requirements. Granite GRC also offers innovative tools like the GoGRC app, which simplifies compliance operations for clients. Their commitment to addressing complex compliance challenges positions them as a valuable partner for organizations seeking to strengthen their information security posture.

18. United Datacom Networks, Inc.

• Website: udni.com
• Ownership type: Private
• Headquarters: Altoona, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2012
• Headcount: 11-50
• LinkedIn: united-datacom-networks-inc-

United Datacom Networks, Inc. (UDNI), founded in 2012 and based in Altoona, Pennsylvania, is a private IT service provider that specializes in cybersecurity and IT management solutions tailored for small to medium-sized businesses. With a team of approximately 34 employees, UDNI has carved out a niche in the Central Pennsylvania market, offering a range of services that include IT security, managed IT, and professional IT services. Their cybersecurity offerings are comprehensive, addressing various aspects such as endpoint protection, data backups, disaster recovery, and security awareness training. UDNI emphasizes a rapid response to client needs, boasting an average response time of just 15 minutes and a high first-contact resolution rate. Their approach is rooted in understanding the specific challenges faced by their clients across industries such as healthcare, finance, education, and manufacturing. By focusing on personalized support and adherence to industry standards, UDNI aims to empower businesses to enhance their operational efficiency and security.

19. IS Partners, LLC

• Website: ispartnersllc.com
• Ownership type: Private
• Headquarters: Dresher, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 96%, United Kingdom (UK) 4%
• Founded year: 2005
• Headcount: 51-200
• LinkedIn: is-partners-llc

IS Partners, LLC, founded in 2005 and based in Dresher, Pennsylvania, is a consulting firm that specializes in IT compliance and risk advisory services. The company provides a range of solutions, including SOC audits, HITRUST examinations, and cybersecurity assessments, aimed at helping businesses achieve compliance and improve their security posture. With a team of certified professionals, IS Partners works with clients across various sectors, such as finance, healthcare, and telecommunications, to address their unique compliance needs. The firm emphasizes a client-focused approach, ensuring that organizations receive tailored guidance and support throughout the compliance process. Their commitment to quality and customer service has earned them a solid reputation in the industry, making them a trusted partner for many organizations seeking to navigate the complexities of information security and compliance.

20. Securis360 Inc.

• Website: securis360.com
• Ownership type: Private
• Headquarters: Pittsburgh, Pennsylvania, United States (USA)
• Employee distribution: India 96%, Australia 4%
• Founded year: 2021
• Headcount: 51-200
• LinkedIn: securis360

Securis360 Inc., based in Pittsburgh, Pennsylvania, is a cybersecurity firm that specializes in providing technical and compliance services to businesses and organizations. Founded in 2021, the company has quickly positioned itself in the cybersecurity industry by offering a wide array of services, including vulnerability assessments, penetration testing, and compliance audits. Their clientele primarily consists of organizations that require robust data security measures and adherence to industry regulations. Securis360 operates through a consulting model, allowing them to deliver tailored solutions that address the unique security challenges faced by their clients. The company also emphasizes continuous improvement and education, offering services such as employee awareness training and phishing simulations to enhance overall security posture. With a significant portion of their workforce located in India, Securis360 demonstrates a global approach to cybersecurity, ensuring they can meet the demands of a diverse client base.

21. Appalachia Technologies, LLC

• Website: appalachiatech.com
• Ownership type: Private
• Headquarters: Mechanicsburg, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2004
• Headcount: 11-50
• LinkedIn: appalachia-technologies-llc

Appalachia Technologies, LLC, based in Mechanicsburg, Pennsylvania, is an IT services and cybersecurity firm founded in 2004. With a workforce of 11-50 employees, the company provides a range of solutions tailored to meet the needs of businesses across various sectors. Their services include managed IT, cybersecurity assessments, and consulting, all aimed at helping clients navigate complex IT challenges and safeguard against cyber threats. Appalachia Technologies prides itself on delivering high-quality services through a team of certified professionals who are committed to enhancing the client experience. The firm has also engaged in strategic mergers and acquisitions to expand its service offerings, particularly in cybersecurity, compliance, and managed services. Their proactive approach to cybersecurity is reflected in their offerings such as dark web monitoring and multi-factor authentication, positioning them as a reliable partner for businesses seeking to bolster their security posture.

22. All Lines Technology

• Website: all-lines-tech.com
• Ownership type: Private
• Headquarters: Cranberry Township, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1988
• Headcount: 201-500
• LinkedIn: alllines

All Lines Technology, based in Cranberry Township, Pennsylvania, is a private IT services company founded in 1988. With a workforce of around 201 employees, the firm specializes in managed IT and cybersecurity solutions. Their service offerings include IT help desk support, cybersecurity consulting, cloud solutions, and data management. All Lines Technology caters primarily to businesses across various sectors, aiming to bolster their technology infrastructure and safeguard their data. The company has established itself as a trusted partner for organizations seeking to navigate the complexities of IT management and cybersecurity, providing tailored solutions that address specific business needs. Their extensive range of cybersecurity services, including CISO advisory, incident response, and compliance support, underscores their commitment to protecting client data and enhancing overall security posture.

23. Assurance Data Inc.

• Website: assurancedata.com
• Ownership type: Private
• Headquarters: Indiana, Pennsylvania, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1997
• Headcount: 11-50
• LinkedIn: assurance-data

Assurance Data Inc., founded in 1997 and based in Indiana, Pennsylvania, is a cybersecurity firm dedicated to protecting critical infrastructure, especially in the power generation industry. With a team of 25 employees, the company offers a range of services designed to secure sensitive data and systems against cyber threats. Their offerings include endpoint security, application security, cloud security, and data security, all tailored to meet the needs of federal agencies and enterprise clients. Assurance Data employs advanced encryption protocols and multi-factor authentication to ensure robust protection and compliance with industry regulations. Their solutions are designed to integrate seamlessly with existing systems, providing clients with a scalable approach to security. Continuous monitoring and automated alerts are part of their strategy to mitigate risks and enhance operational resilience, making them a significant player in the information security field.

Information Security Companies Insights: Key Companies in Pennsylvania

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