Home IT Services ATO Cybersecurity Consulting United States New Hampshire

Top Cybersecurity Consultants in New Hampshire

Ratings Updated: January 21, 2025

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10 Companies

1 Leaders 9 Contenders

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Country: United States

State: New Hampshire

Cybersecurity focus: Cybersecurity Consulting

List of the Top New Hampshire Cybersecurity Consulting Service Providers

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Ebryx

4.8 9 reviews

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$25,000+

$25 - $49 / hr

50 - 249

Salem, NH

Services provided

100% Cybersecurity

Focus Areas

10% Cybersecurity Consulting

10% Application Security

10% Breach Detection & Incident Response +7

10% Cloud Security

10% Digital Forensics & Auditing

10% Identity & Access Management

10% Managed SIEM Services

10% Network Security

10% Threat Intelligence Services

10% Threat/Attack Simulations

Ebryx offers a range of cybersecurity services including Information Security, IT Security, and Cyber Defense, with a focus on services like Managed Endpoint Detection, Penetration Testing, and Cybersecurity Audits. Clients consistently commend Ebryx for their technical expertise, responsiveness, and ability to deliver timely solutions, emphasizing a notable reduction in vulnerabilities and improved security postures.

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Reviews mention Professional

Overall, client feedback regarding Ebryx reflects a strong sentiment of professionalism. Clients consistently praised their thoroughness, timely delivery, and high level of communication. For instance, one client highlighted their 'outstanding' project management and responsiveness, while another noted their 'deep expertise' and collaborative approach in addressing compliance and cybersecurity audits. Despite minor issues, such as resource changes during projects, clients expressed satisfaction with Ebryx's professionalism and commitment to delivering effective solutions.

Cybersecurity for Holding Company

4.5 Jul 4, 2024

Ebryx approached the audit process with a high level of professionalism and thoroughness. They conducted an in-depth assessment of our infrastructure, meticulously examining each component for vulnerabilities and compliance gaps. Their team was highly collaborative, keeping us informed at every stage and providing clear, detailed reports on their findings.

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Cybersecurity Services for Ed-FinTech Company

4.5 Mar 25, 2024

Ebryx has very professional and technically strong people. They carried out project with keen hard work and in timely manner according to the plan. Ebryx was up to date about industry trends and new regulatory requirements.

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Reviews mention Hard working

Clients consistently commend Ebryx for their hard work and dedication. One client highlighted the team's 'keen hard work' and noted that they executed the project in a timely manner according to the plan. Additionally, another reviewer praised their professional and technically strong individuals, which further underscores the sentiment of diligence and commitment to delivering quality results.

Cybersecurity Services for Ed-FinTech Company

4.5 Mar 25, 2024

Ebryx has very professional and technically strong people. They carried out project with keen hard work and in timely manner according to the plan.

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Reviews mention Timely

Overall, client sentiment regarding Ebryx's timeliness is highly positive. Multiple reviews highlight their consistent delivery of project milestones on time and adherence to service level agreements. One client noted, "They consistently delivered key items on time," while another emphasized, "Ebryx’s project management was outstanding. They delivered all deliverables on time and were highly responsive to our needs." This commitment to timeliness significantly contributed to the success of their projects.

Penetration Testing for Logistics PaaS Company

5.0 Aug 22, 2024

Ebryx demonstrated strong project management by clearly defining the scope and milestones at the outset. They maintained regular communication and provided timely updates throughout the testing process. Their team adhered to the agreed-upon schedule, ensuring deliverables were met on time.

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Cybersecurity Audit & Consulting for Financial Services Co

4.5 Jul 31, 2024

Ebryx’s project management was outstanding. They delivered all deliverables on time and were highly responsive to our needs. Their team maintained clear and regular communication throughout the project, ensuring we were always informed and aligned.

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Cybersecurity Audit for Telecommunications Operator

5.0 Jul 31, 2024

Ebryx's project management was exceptional. They delivered all items on time. They were highly responsive to our needs and maintained clear and regular communication throughout the project.

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Cybersecurity Services for Ed-FinTech Company

4.5 Mar 25, 2024

Ebryx has very professional and technically strong people. They carried out project with keen hard work and in timely manner according to the plan.

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Security Auditing for Payment Solutions Provider

5.0 Mar 22, 2024

Yes, they delivered the project timely. All our concerns were responded to efficiently, with appropriate details both in emails and our virtual meetings.

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Reviews mention Great project management

Clients have consistently praised Ebryx for their exceptional project management capabilities. They highlighted timely delivery of all deliverables and effective communication throughout the project lifecycle. One client noted, 'Their team maintained clear and regular communication,' while another emphasized their 'close partnership and regular communication.' Overall, the sentiment reflects strong client satisfaction with Ebryx's proactive approach and responsiveness to needs, contributing significantly to project success.

Penetration Testing for Logistics PaaS Company

5.0 Aug 22, 2024

Ebryx demonstrated strong project management by clearly defining the scope and milestones at the outset. They maintained regular communication and provided timely updates throughout the testing process. Their team adhered to the agreed-upon schedule, ensuring deliverables were met on time. Post-project, they facilitated follow-up meetings to discuss findings and address any questions.

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Cybersecurity Audit & Consulting for Financial Services Co

4.5 Jul 31, 2024

Ebryx’s project management was outstanding. They delivered all deliverables on time and were highly responsive to our needs. Their team maintained clear and regular communication throughout the project, ensuring we were always informed and aligned.

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Cybersecurity Audit for Telecommunications Operator

5.0 Jul 31, 2024

Ebryx's project management was exceptional. They delivered all items on time. They were highly responsive to our needs. They maintained clear and regular communication throughout the project.

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Managed Endpoint Detection & Response Services for IT Co

5.0 Oct 23, 2024

The project management for the Managed EDR service, supported by Ebryx, was highly effective, marked by a close partnership and regular communication. They consistently delivered key items on time, adhering to the agreed-upon service level agreements (SLAs) for response and resolution times. Their team was responsive to our needs, maintaining open lines of communication to address any issues or concerns promptly. Regular updates and quarterly reports kept us informed of progress, ensuring that any adjustments or recommendations were well-coordinated. Overall, their proactive approach and commitment to collaboration greatly contributed to the project's success.

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SkyTerra Technologies

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Nashua, NH

Services provided

50% Cybersecurity

50% IT Managed Services

Focus Areas

100% Cybersecurity Consulting

SkyTerra Technologies, a small Cybersecurity and IT managed services company, is in Nashua, New Hampshire and Vancouver, Canada. Their services include Cybersecurity and IT managed services.
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White Mountain IT Services

Not yet reviewed

Undisclosed

$100 - $149 / hr

10 - 49

Nashua, NH

Services provided

20% Cybersecurity

50% IT Managed Services

10% Cloud Consulting & SI +2

10% IT Staff Augmentation

10% IT Strategy Consulting

Focus Areas

25% Cybersecurity Consulting

30% Network Security

15% Cloud Security +3

15% Identity & Access Management

10% Managed SIEM Services

5% Breach Detection & Incident Response

Founded in 1985, White Mountain IT Services, a small IT managed services company, is in Nashua, New Hampshire and Manchester, New Hampshire. Their team offers IT managed services and Cybersecurity.
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VITAL Tech Services

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Portsmouth, NH

Services provided

40% Cybersecurity

40% IT Managed Services

20% Other IT Consulting and SI

Focus Areas

50% Cybersecurity Consulting

50% Breach Detection & Incident Response

VITAL Tech Services is a Cybersecurity company. They specialize in Cybersecurity and IT managed services and are headquartered in Portsmouth, New Hampshire.
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Topgallant Partners

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Londonderry, NH

Services provided

100% Cybersecurity

Focus Areas

100% Cybersecurity Consulting

Launched in 2003, Topgallant Partners is a small Londonderry, New Hampshire-based Cybersecurity company. Their services include Cybersecurity.
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Geek To You Technology Solutions

Not yet reviewed

$1,000+

$150 - $199 / hr

2 - 9

Barrington, NH

Services provided

30% Cybersecurity

25% IT Managed Services

25% IT Strategy Consulting +2

10% Cloud Consulting & SI

10% Unified Communications Consulting & SI

Focus Areas

20% Cybersecurity Consulting

30% Breach Detection & Incident Response

30% Identity & Access Management +1

20% Threat/Attack Simulations

Geek To You Technology Solutions, a small Cybersecurity company, is headquartered in Barrington, New Hampshire. Their services include Cybersecurity and IT strategy consulting.
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Blue Mantis

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Portsmouth, NH

Services provided

20% Cybersecurity

20% Application Management & Support

20% Cloud Consulting & SI +2

20% IT Managed Services

20% IT Strategy Consulting

Focus Areas

20% Cybersecurity Consulting

20% Application Security

20% Cloud Security +2

20% Cybersecurity Expert Testimony

20% Network Security

Blue Mantis is an IT strategy consulting company. They were founded in 1992 and focus on IT strategy consulting and cloud consulting & SI.
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compliancerisk.io

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Dover, NH

Services provided

20% Cybersecurity

70% Compliance Consulting

10% BI & Big Data Consulting & SI

Focus Areas

80% Cybersecurity Consulting

20% Identity & Access Management

Compliancerisk.io is a Dover, New Hampshire-based Compliance Consulting company. They focus on Compliance Consulting and Cybersecurity.
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SkyTerra Technologies, LLC

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Nashua, NH

Services provided

20% Cybersecurity

20% Cloud Consulting & SI

20% IT Managed Services +3

20% IT Staff Augmentation

10% Commercial Financing

10% Compliance Consulting

Focus Areas

20% Cybersecurity Consulting

20% Breach Detection & Incident Response

20% Cloud Security +2

20% Identity & Access Management

20% Threat/Attack Simulations

Founded in 2015, SkyTerra Technologies, LLC is a small cloud consulting & SI company. Their team specializes in cloud consulting & SI and Cybersecurity.
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Payload Networks

Not yet reviewed

Undisclosed

Undisclosed

Freelancer

Dover, NH

Services provided

50% Cybersecurity

50% IT Managed Services

Focus Areas

50% Cybersecurity Consulting

50% Breach Detection & Incident Response

Payload Networks is a Cybersecurity and IT managed services company. The small Dover, New Hampshire-based team offers Cybersecurity and IT managed services. The firm was launched in 2014.
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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

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1 Ebryx

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 1 New Hampshire Cybersecurity Consulting Service Providers

Ebryx

$25,000+

$25 - $49 / hr

50 - 249

Salem, NH

Ability to deliver

35.7/40.0

17.6/20 Reviews

8.8/10 Clients & Experience

9.3/10 Market Presence

Service focus

100% Cybersecurity

10% Cybersecurity Consulting

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SkyTerra Technologies

Undisclosed

Undisclosed

10 - 49

Nashua, NH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Cybersecurity

100% Cybersecurity Consulting

50% Other

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White Mountain IT Services

Undisclosed

$100 - $149 / hr

10 - 49

Nashua, NH

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

20% Cybersecurity

25% Cybersecurity Consulting

80% Other

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VITAL Tech Services

Undisclosed

Undisclosed

10 - 49

Portsmouth, NH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

40% Cybersecurity

50% Cybersecurity Consulting

60% Other

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Topgallant Partners

Undisclosed

Undisclosed

2 - 9

Londonderry, NH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

100% Cybersecurity

100% Cybersecurity Consulting

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Geek To You Technology Solutions

$1,000+

$150 - $199 / hr

2 - 9

Barrington, NH

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

30% Cybersecurity

20% Cybersecurity Consulting

70% Other

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Blue Mantis

Undisclosed

Undisclosed

250 - 999

Portsmouth, NH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Cybersecurity

20% Cybersecurity Consulting

80% Other

View Profile Visit Website
compliancerisk.io

Undisclosed

Undisclosed

2 - 9

Dover, NH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Cybersecurity

80% Cybersecurity Consulting

80% Other

View Profile Visit Website
SkyTerra Technologies, LLC

Undisclosed

Undisclosed

10 - 49

Nashua, NH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Cybersecurity

20% Cybersecurity Consulting

80% Other

View Profile Visit Website
Payload Networks

Undisclosed

Undisclosed

Freelancer

Dover, NH

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Cybersecurity

50% Cybersecurity Consulting

50% Other

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Latest Cybersecurity Consulting Articles

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Top Cybersecurity Consultants in New Hampshire

List of the Top New Hampshire Cybersecurity Consulting Service Providers

Reviews mention Professional

Cybersecurity for Holding Company

Cybersecurity Services for Ed-FinTech Company

Reviews mention Hard working

Cybersecurity Services for Ed-FinTech Company

Reviews mention Timely

Penetration Testing for Logistics PaaS Company

Cybersecurity Audit & Consulting for Financial Services Co

Cybersecurity Audit for Telecommunications Operator

Cybersecurity Services for Ed-FinTech Company

Security Auditing for Payment Solutions Provider

Reviews mention Great project management

Penetration Testing for Logistics PaaS Company

Cybersecurity Audit & Consulting for Financial Services Co

Cybersecurity Audit for Telecommunications Operator

Managed Endpoint Detection & Response Services for IT Co

Get closer to kicking off your next project today

List of the Top 1 New Hampshire Cybersecurity Consulting Service Providers

Latest Cybersecurity Consulting Articles

Helen Yu on Finding the Perfect Outsourced Cybersecurity Partner

Helen Yu on Staying One Step Ahead with Proactive Cybersecurity in 2025

Jane Frankland on the Best Cybersecurity Responsibilities to Outsource First