Explore top tech companies
All Filters
Office Type

Industry

Size

Open Jobs

Remote Jobs

Perks

DEI

Tech Stack

Top Security Companies in Denver & Boulder, CO (149)

BAE Systems, Inc.
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Where purpose connects.

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land, space, and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work is rooted...

• •
• •
BAE Systems, Inc.

BAE Systems, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: Sales increased 10% in 2025 and 9% in H1 2026, with leadership upgrading 2026 guidance to 8–10% sales growth. Growth was reported across all major sectors.

Profitability: Underlying EBIT rose 12% in 2025 and 11% in H1 2026, alongside an improved return on sales. This points to stronger margins in addition to top-line expansion.

Resilient & Sustainable Growth: A record order backlog of roughly £83.6–84.0 billion and multi‑year contracts provide substantial future revenue visibility. The 2026 outlook also signals continued expansion.

Datadog
Artificial Intelligence • Cloud • Security • Software • Cybersecurity
16 Offices
6,500 Employees
104 Benefits Hiring Now
We are building the monitoring and security platform for developers, IT ops teams and business users in the cloud age.

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers' entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes...

• •
• •
Datadog

Datadog's Top Stability & Growth Strengths

Strong Revenue Growth: Recent results show accelerating top-line momentum, with FY2025 up 28% and Q2 2026 revenue up 36% year over year after 32% in Q1. Management also raised 2026 revenue guidance to $4.45B–$4.47B, indicating confidence in continued expansion.

Healthy Cash Flow: Cash generation is substantial, including Q2 2026 operating cash flow of $316M and free cash flow of $279M with about a 25% free-cash-flow margin. The company also reported roughly $5.0B in cash, cash equivalents and marketable securities as of June 30, 2026.

Customer Loyalty & Retention: Expansion within the installed base is a key driver, with about 75% of the 2025 revenue increase coming from existing customers and rising multi‑product adoption. Larger accounts are also expanding, as $100K+ ARR customers grew roughly 23% year over year to ~4,720 in Q2 2026.

JumpCloud
Cloud • Information Technology • Security • Software
7 Offices
800 Employees
61 Benefits Hiring Now
Our goal at JumpCloud is to Make (Remote) Work Happen with One Directory to Rule Them All!

JumpCloud’s mission is to Make Work Happen®, providing simple, secure access to an organization’s technology resources from any device, or any location. The JumpCloud Open Directory Platform gives IT, security operations, and DevOps a single, cloud-based solution to control and manage employee identities and their devices, and apply conditional access controls based on Zero Trust principals. Since launching in 2012,...

• •
• •
JumpCloud

JumpCloud's Top Stability & Growth Strengths

Market Expansion: Geographic reach has expanded from 100+ to 160+ countries, with infrastructure investment such as a new data center in India. These moves indicate continued international scaling rather than maintaining a static footprint.

Product Line Growth: The platform broadened beyond directory/identity to include PAM via VaultOne and identity-threat detection via Breez, alongside ongoing feature launches. This expansion into adjacent security categories suggests deliberate growth in addressable product scope.

Investor Backing & Capital Strength: The company has raised $400M+ to date and continues to undertake growth investments, including launching an investment arm focused on identity, security, AI, and IT productivity. This pattern points to sustained access to capital to support expansion.

Cloudflare
Cloud • Information Technology • Security • Software • Cybersecurity
13 Offices
4,400 Employees
67 Benefits Hiring Now
Helping Build a Better Internet

Cloudflare, Inc. (NYSE: NET) is the leading connectivity cloud company on a mission to help build a better Internet. It empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. Cloudflare’s connectivity cloud delivers the most full-featured, unified platform of cloud-native products and developer tools, so any organization can gain the...

• •
• •
Cloudflare

Cloudflare's Top Stability & Growth Strengths

Strong Revenue Growth: Recent results show revenue rising in the mid-30% year over year, with acceleration from Q1 to Q2 2026 and raised full-year 2026 guidance. Contracted demand indicators such as Current RPO also increased in the mid-30% range, reinforcing momentum.

Diversified Customer Base: Evidence points to a broad customer mix, from hundreds of thousands of paying customers to thousands of large enterprises, including a significant share of the Fortune 500. Growth in $100K+ and $1M+ spend cohorts underscores continued upmarket penetration.

Healthy Cash Flow: Observations include positive and increasing free cash flow alongside strong operating cash generation in recent periods. These trends suggest the business is funding growth while improving cash efficiency.

ManagedMethods
Cloud • Edtech • Information Technology • Security • Software
Boulder
32 Employees
27 Benefits
ManagedMethods makes Google Workspace & Microsoft 365 cybersecurity & safety easy for K-12 schools.

ManagedMethods is the leading Google Workspace and Microsoft 365 cybersecurity, student safety, and compliance platform for K-12 school districts. The platform monitors district Google Workspace, Microsoft 365, and Zoom email, file sharing, chat, and video apps 24/7/365 and provides award-winning cloud security that empowers district IT teams with full visibility and control of their cloud environment. ManagedMethods makes Google Workspace and...

• •
• •
ManagedMethods
Octo
Artificial Intelligence • Cloud • Security • Software • Cybersecurity
7 Offices
1,001 Employees
21 Benefits

Octo is a technology firm dedicated to solving the Federal Government’s most complex challenges, enabling agencies to jump the technology curve. We don’t just modernize. We create lasting change through best practices that help agencies implement and integrate at-scale next-generation technology and innovation. With a mission and service first mentality, we provide Agile, DevSecOps, Artificial Intelligence, Cybersecurity, Blockchain, Cloud, Open Source, and Data Science solutions, collaborating to solve customers’ pressing...

• •
• •
Octo
Enzoic
Security • Software
Boulder
15 Employees
24 Benefits
Enzoic is a cybersecurity startup using breached credentials data to protect our customers' employees and users.

Enzoic's innovative compromised credential and breach notification services were created to protect corporate networks and websites from unauthorized access and fraud. Enzoic helps organizations screen user accounts for known, compromised credentials and block unauthorized authentication.

• •
• •
Enzoic
Vector8
Cloud • Security
Denver
2 Employees

Vector8, Inc. is Cyber Security Company focused on valuing people, first and foremost. By understanding the difference between the work technology should be doing and the work humans should be doing, we strongly believe we have a differentiating perspective through which we can help you alleviate your most difficult security pain points.

• •
• •
Vector8
Casa
Blockchain • Security • Software
Denver
39 Employees
12 Benefits

The safest way to store your bitcoin. Casa is the leading provider of Bitcoin self-custody solutions. We make it easy to buy and secure bitcoin while maintaining control of your private keys. Casa Multisig is the ultimate blend of security, privacy, and control. Protect your bitcoin from: - HACKING AND PHISHING - SEIZURE - SIM SWAPS - IN-PERSON ATTACKS - DEVICE FAILURE -...

• •
• •
Casa
Let Your Resume Do The Work
Upload your resume to be matched with jobs you're a great fit for.

Kratos Defense and Security Solutions
16 Offices
1,800 Employees
10 Benefits Hiring Now

Kratos develops transformative, affordable technology, platforms, and systems for U.S. National Security related customers, allies, and commercial enterprises.

• •
• •
Kratos Defense and Security Solutions
Lockheed Martin
Aerospace • Security • Cybersecurity • Industrial
31 Offices
108,588 Employees
48 Benefits

Customer Focus, Innovation and Purpose are Built Into Everything We Do. Lockheed Martin. Your Mission is Ours ™. Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

• •
• •
Lockheed Martin

Lockheed Martin's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent rankings place the company at No. 1 globally and it leads major air and missile defense portfolios such as Aegis BMD and PAC‑3, reinforcing competitive advantage. Broad adoption of the F‑35 and leadership across four large segments further underpin its position.

Resilient & Sustainable Growth: A record ~$193.6–$194B backlog provides multi‑year revenue visibility across segments. Multi‑year munitions frameworks and planned PAC‑3 production ramps point to sustained demand.

Strong Revenue Growth: Sales rose 6% in 2025 to $75.0B, with segments like Missiles & Fire Control and Aeronautics expanding and guidance indicating further top‑line growth in 2026. Record F‑35 deliveries and new missile/space milestones contribute to the outlook.

SafetyWeb
Consumer Web • Security
2 Offices
1 Employees

 SafetyWeb develops cloud-­based, personal security products that help people protect their Privacy, Identity, Reputation and Safety.

• •
• •
SafetyWeb
MyForce
Mobile • Security
Denver

MyForce is a personal security service accessed through a smartphone app that acts as a subscriber’s dedicated safety escort. The one-touch app sends an alert to a live security monitoring team that provides the authorities with crucial details to expedite help. The MyForce application keeps a smartphone screen from timing out so an alert can be sent with one touch...

• •
• •
MyForce
R9B
Security
Colorado Springs
HUMAN-LED. TECHNOLOGY-ACCELERATED.

root9B provides cyber security and advanced technology training capabilities, operational support and consulting services for commercial and government markets.R9B’s mission is to be the cybersecurity company that develops and delivers the most advanced training, products, and IT security services commercially available.

• •
• •
R9B
Darktrace
Security • Cybersecurity
27 Offices
1,763 Employees
11 Benefits Hiring Now

Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace...

• •
• •
Darktrace

Darktrace's Top Stability & Growth Strengths

Strong Market Position & Advantage: Analyst recognitions from Gartner, IDC, and KuppingerCole consistently place Darktrace in the Leader tier for NDR, including a repeat in 2026. This suggests durable competitive positioning in its core detection segment.

Strong Revenue Growth: Company disclosures show double-digit ARR and customer growth through FY2024, establishing momentum heading into the take-private. Trading updates and net retention indicators point to a solid recurring-revenue base prior to reduced reporting as a private company.

Investor Backing & Capital Strength: The completed $5.3B Thoma Bravo acquisition in 2024 provides access to capital and software operating expertise to support roadmap and go-to-market scale. Subsequent acquisitions and U.S. facility expansion reflect sponsor-supported investment in growth.

Fidelius
Consumer Web • Information Technology • Security • Social Impact
Glendale
1 Employees
Fidelius lets you create online vaults for your important documents to prepare for the unexpected.

Fidelius was built to solve a common problem: if anything happens to you, how will the right people get access to your information and documents? Fidelius lets you create online Vaults to store your information, then guard these vaults with people you trust. No one can predict the future, but you can be far better prepared for it, starting today.

• •
• •
Fidelius
TruKno
Security
Denver

TruKno is changing the way cyber community members access information. In an industry as fragmented and niche as ours, Traditional search methods just don't cut it. We are the first search platform dedicated solely to the cybersecurity industry.

• •
• •
TruKno
DHE Computer Systems
Edtech • Information Technology • Professional Services • Security
2 Offices
40 Employees
8 Benefits
Deploy faster, streamline automation, increase efficiency, and reduce your IT costs with DHE.

Established in 1989, DHE Computer Systems is a nationally accredited Technical Sales and Services company. Our offices are centrally located in Centennial, CO and Tempe, AZ. We are a family-owned business. Our mission is to provide robust customized IT project and planning solutions and services, including imaging, enrollment, deployment, managed services, quick spares, delivery, maintenance, and more. Deploy faster, streamline...

• •
• •
DHE Computer Systems
Segra
Big Data • Cloud • Internet of Things • Security • Software
42 Offices
637 Employees
29 Benefits

Segra is one of the largest independent fiber infrastructure bandwidth companies in the Eastern U.S. It owns and operates an advanced fiber infrastructure network of over 30,000 miles that connects more than 10,000 locations and six data centers throughout nine Mid-Atlantic and Southeastern states. Segra provides Ethernet, MPLS, dark fiber, advanced data center services, IP and managed services, voice and...

• •
• •
Segra
Coalfire
Cloud • Security • Cybersecurity
15 Offices
1,062 Employees
33 Benefits Hiring Now

Coalfire is the cybersecurity advisor that helps private and public sector organizations avert threats, close gaps, and effectively manage risk. By providing independent and tailored advice, assessments, technical testing, and cyber engineering services, we help clients develop scalable programs that improve their security posture, achieve their business objectives, and fuel their continued success. Coalfire has been a cybersecurity thought leader...

• •
• •
Coalfire

Coalfire's Top Stability & Growth Strengths

Strong Market Position & Advantage: Coalfire is presented as a long‑tenured, A2LA‑accredited FedRAMP 3PAO with high visibility in U.S. public‑sector cloud compliance and a prominent cloud/application security testing practice. Recognized FedRAMP High assessor status and repeated references to leadership in FedRAMP advisory/3PAO and offensive cloud testing reinforce category strength.

Strategic Partnerships: Recent announcements highlight partnerships and integrations with Drata and Google Cloud, along with the launch of the CMMC Partner Assurance Network. Alliances cited with major cloud programs (e.g., AWS initiatives) indicate expanding routes to market and go‑to‑market leverage.

Innovation-Driven Growth: A rapid cadence of new offerings in 2025–2026—such as AI Threat Hunting, Audit AI, and AI assurance accreditations—shows active investment in new capabilities. Awards like a 2026 CSO Award for GuardianAI and multi‑year penetration risk research signal ongoing innovation in compliance‑led and offensive security services.

• •

• •

• •

• •

Popular Company Searches in Denver & Boulder, CO

Tech Companies in Denver & Boulder, CO
3D Printing Companies in Denver & Boulder, CO
3PL Companies in Denver & Boulder, CO
Adtech Companies in Denver & Boulder, CO
Aerospace Companies in Denver & Boulder, CO
Agencies in Denver & Boulder, CO
Agriculture Companies in Denver & Boulder, CO
Analytics Companies in Denver & Boulder, CO
Angel Investors & VC Firms in Denver & Boulder, CO
App Development Companies in Denver & Boulder, CO
Appliances Companies in Denver & Boulder, CO
AI Companies in Denver & Boulder, CO
Automation Companies in Denver & Boulder, CO
Automotive Companies in Denver & Boulder, CO
Beauty Companies in Denver & Boulder, CO
Data Analytics Companies in Denver & Boulder, CO
Big Data Companies in Denver & Boulder, CO
Biotech Companies in Denver & Boulder, CO
Blockchain Companies in Denver & Boulder, CO
Business Intelligence Companies in Denver & Boulder, CO
Cannabis Companies in Denver & Boulder, CO
Chemical Companies in Denver & Boulder, CO
Cloud Companies in Denver & Boulder, CO
Co-Working Spaces & Incubators in Denver & Boulder, CO
Computer Vision Companies in Denver & Boulder, CO
Consulting Firms in Denver & Boulder, CO
Conversational AI Companies in Denver & Boulder, CO
Cryptocurrency Companies in Denver & Boulder, CO
Cyber Security Companies in Denver & Boulder, CO
Data Privacy Companies in Denver & Boulder, CO
Database Companies in Denver & Boulder, CO
Defense Companies in Denver & Boulder, CO
Design Companies in Denver & Boulder, CO
Digital Media Companies in Denver & Boulder, CO
E-commerce Companies in Denver & Boulder, CO
Edtech Companies in Denver & Boulder, CO
Energy Companies in Denver & Boulder, CO
Enterprise Web Companies in Denver & Boulder, CO
Esports Companies in Denver & Boulder, CO
Event Companies in Denver & Boulder, CO
Fashion Companies in Denver & Boulder, CO
Financial Services Companies in Denver & Boulder, CO
Fintech Companies in Denver & Boulder, CO
Fitness Companies in Denver & Boulder, CO
Food Companies in Denver & Boulder, CO
Gaming Companies in Denver & Boulder, CO
Generative AI Companies in Denver & Boulder, CO
Greentech Companies in Denver & Boulder, CO
Hardware Companies in Denver & Boulder, CO
Health Tech Companies in Denver & Boulder, CO
Hospitality Companies in Denver & Boulder, CO
HR Tech Companies in Denver & Boulder, CO
Industrial Companies in Denver & Boulder, CO
IT Companies in Denver & Boulder, CO
IaaS Companies in Denver & Boulder, CO
Insurance Companies in Denver & Boulder, CO
IoT Companies in Denver & Boulder, CO
Kids + Family Companies in Denver & Boulder, CO
Legal Tech Companies in Denver & Boulder, CO
Logistics Companies in Denver & Boulder, CO
Machine Learning Companies in Denver & Boulder, CO
Manufacturing Companies in Denver & Boulder, CO
Martech Companies in Denver & Boulder, CO
Metaverse Companies in Denver & Boulder, CO
Mobile Companies in Denver & Boulder, CO
Music Companies in Denver & Boulder, CO
Nanotechnology Companies in Denver & Boulder, CO
Natural Language Processing Companies in Denver & Boulder, CO
News + Entertainment Companies in Denver & Boulder, CO
NFT Companies in Denver & Boulder, CO
On-Demand Companies in Denver & Boulder, CO
Payments Companies in Denver & Boulder, CO
Pet Companies in Denver & Boulder, CO
Pharmaceutical Companies in Denver & Boulder, CO
Productivity Companies in Denver & Boulder, CO
Professional Services Companies in Denver & Boulder, CO
Proptech Companies in Denver & Boulder, CO
Quantum Computing Companies in Denver & Boulder, CO
Real Estate Companies in Denver & Boulder, CO
Renewable Energy Companies in Denver & Boulder, CO
Retail Companies in Denver & Boulder, CO
Robotics Companies in Denver & Boulder, CO
Sales Companies in Denver & Boulder, CO
Security Companies in Denver & Boulder, CO
Semiconductor Companies in Denver & Boulder, CO
SEO Companies in Denver & Boulder, CO
Sharing Economy Companies in Denver & Boulder, CO
Social Impact Companies in Denver & Boulder, CO
Social Media Companies in Denver & Boulder, CO
Software Companies in Denver & Boulder, CO
Solar Energy Companies in Denver & Boulder, CO
Sports Companies in Denver & Boulder, CO
Telehealth Companies in Denver & Boulder, CO
Transportation Companies in Denver & Boulder, CO
Travel Companies in Denver & Boulder, CO
Utilities Companies in Denver & Boulder, CO
VR Companies in Denver & Boulder, CO
Wearables Companies in Denver & Boulder, CO
Web3 Companies in Denver & Boulder, CO

Sign in to save company job alert.

Create Free Account