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Top Cyber Security Companies in Denver & Boulder, CO (102)

PwC
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
Grow here. Go further.

Build what’s next — with tech that matters PwC provides professional services across Audit and Assurance, Advisory and Tax — powered by a global network of over 370,000 people in 149 countries. You may know us for our business expertise, but technology is core to how we help clients move faster, build trust and deliver meaningful outcomes. As a technologist, you’ll work...

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PwC

PwC's Top Stability & Growth Strengths

Resilient & Sustainable Growth: Revenue has increased year over year to a new high, with all three major service lines posting gains despite a slower pace. Growth remains uneven by region, but the overall trajectory is upward over the last several fiscal years.

Future-Ready Strategy: Multi‑billion‑dollar investments in technology—especially nearly $1.5B in AI—along with acquisitions and scaling managed services indicate a deliberate pivot to future growth levers. Leadership attention to next‑generation audit and AI‑enabled capabilities underscores preparation for emerging demand.

Strong Market Position & Advantage: The organization is characterized as a leading global professional‑services network with broad scale across assurance, advisory, and tax and repeated external recognitions in select consulting categories. Reach across major multinational clients supports durable competitive positioning.

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...

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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...

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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.

Boeing
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
33 Offices
170,000 Employees
110 Benefits Hiring Now
Explore New Horizons

A leading global aerospace company and top U.S. exporter, Boeing develops, manufactures and services commercial airplanes, defense products and space systems for customers in more than 150 countries. Our U.S. and global workforce and supplier base drive innovation, economic opportunity, sustainability and community impact. Boeing is committed to fostering a culture based on our core values of safety, quality and...

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Boeing

Boeing's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is rising year over year, with H1 2026 up 11% and Q1/Q2 growing 14% and 8% respectively, supported by higher commercial-aircraft deliveries. This momentum reflects increased production throughput and broader top-line recovery.

Healthy Cash Flow: Cash generation is improving, as H1 2026 operating cash flow turned positive and free cash flow improved, including a positive result in Q2. This shift indicates better working-capital dynamics alongside rising delivery volume.

Strong Market Position & Advantage: Backlog is at a record level of roughly $715 billion, including more than 6,200 commercial aircraft. This depth of contracted demand provides multi‑year visibility for production and revenue.

Caterpillar
Artificial Intelligence • Cloud • Internet of Things • Software • Cybersecurity • Industrial • Industrial Equipment
8 Offices
100,000 Employees
88 Benefits See Our Teams
Cat Digital delivers digital and technology solutions that power Caterpillar's world-famous yellow iron.

Cat Digital is the digital and technology arm of Caterpillar Inc., responsible for bringing digital capabilities to our world-famous yellow iron. With over 1.5M connected assets worldwide, our teams use data, technology, advanced analytics and AI capabilities to help solve our customers' toughest challenges.

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Caterpillar

Caterpillar's Top Stability & Growth Strengths

Strong Revenue Growth: Sales and revenues reached record levels in 2025 and accelerated further in early 2026, with multiple quarters showing strong double-digit year-over-year increases. Results attribute the expansion primarily to higher equipment sales volumes, supported by favorable pricing.

Resilient & Sustainable Growth: Backlog is described as record and growing into 2026, which management says supports continued momentum. Raised full‑year and longer‑term revenue outlooks further indicate durability across segments.

Strong Market Position & Advantage: Caterpillar is identified as the global leader in construction and mining equipment, reinforced by independent rankings and a large dealer network. Scale and brand presence appear to underpin demand across Construction Industries, Resource Industries, and Power & Energy.

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...

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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.

Huntress
Information Technology • Cybersecurity
Huntress is people-powered cybersecurity for all businesses, not just the 1%.

Founded in 2015 by former NSA cyber operators, Huntress protects all businesses—not just the 1%—with enterprise-grade, fully owned and managed cybersecurity products at the price of an affordable SaaS application. The Huntress difference is our One Team advantage: our technology is designed with our industry-defining Security Operations Center (SOC) in mind and is never separated from our service. We protect...

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Huntress

Huntress's Top Stability & Growth Strengths

Strong Revenue Growth: ARR is reported to have risen from roughly $100M in 2024 to more than $250M by July 2026, with the company citing about 65–70% year-over-year growth across recent periods. Listings on Deloitte Technology Fast 500 and the Inc. 5000, tied to 543% three-year revenue growth, reinforce the high-growth trajectory.

Market Expansion: Geographic reach is described as extending to 100+ countries through distributor and reseller partnerships across EMEA, APAC, and Latin America. Protected businesses reportedly grew from 120,000+ in 2024 to 270,000+ by 2026, indicating broadening market penetration.

Product Line Growth: The platform has expanded beyond managed EDR into ITDR, Managed SIEM, security awareness training, and identity/endpoint posture management. Multiple launches following the 2024 Series D and integration of acquired security awareness capabilities point to a broader, multi-product offering.

TransUnion
Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record...

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TransUnion

TransUnion's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is consistently climbing across 2025 and into 2026, with management increasing full‑year guidance after stronger‑than‑expected quarters. Momentum is led by U.S. Financial Services and Emerging Verticals, with multiple quarters of high single‑ to double‑digit organic growth noted.

Profitability: Net income and adjusted earnings expanded alongside revenue, and adjusted EBITDA also increased. This points to improving operating leverage as growth scales across key segments.

Diversified Revenue Streams: Multiple business lines—including credit, fraud/identity, marketing, and international operations—are contributing to results. Expansion such as taking majority ownership in the Mexico bureau and broad-based U.S. segment strength reduce reliance on any single product or geography.

The Aerospace Corporation
Aerospace • Artificial Intelligence • Cloud • Machine Learning • Software • Cybersecurity • Defense
In an era of dynamic change, Aerospace is addressing the most complex challenges in space.

The space enterprise has been transformed by rapid change and growth. New vehicles for national security space, a more rapid launch cadence, proliferated satellite constellations, the pursuit of interplanetary exploration, and thriving commercial ventures are changing the nature of the space industry. The Aerospace Corporation (Aerospace) is a leading architect for U.S. space programs, shaping efforts to outpace threats to...

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The Aerospace Corporation

The Aerospace Corporation's Top Stability & Growth Strengths

Strong Market Position & Advantage: The company is described as the nation’s principal technical architect and the only space‑exclusive FFRDC, serving as a trusted advisor to the U.S. Space Force and NRO. This independent, non‑competing role positions it as a central, stabilizing technical authority across national‑security space.

Innovation-Driven Growth: Major investments such as the $100M El Segundo labs, the Space Warfighting Center, and creation of xLab, along with emphasis on AI/ML and digital engineering, expand technical capacity. A new collaboration with Google Public Sector on agentic AI further signals capability expansion into data‑driven operations.

Strong Revenue Growth: Revenue increased to about $1.4B by 2024 and held in 2025 as its Washington Technology Top 100 rank improved from No. 33 to No. 29. Headcount growth to 4,800+ employees, with a high share of technical staff, supports rising mission demand.

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PeopleTec
Information Technology • Software • Cybersecurity • Defense
2 Offices
700 Employees

PeopleTec, Inc. is an employee-owned small business specializing in emerging technologies, engineering solutions, modeling, simulation and training, cyber, and mission operations services. It provides technical excellence to the Department of Defense and civilian federal sectors, supporting warfighters and government customers with advanced technology, engineering, and operational capabilities for complex defense missions and high-impact national security programs.

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PeopleTec
FusionAuth
Security • Software • Cybersecurity
3 Offices
62 Employees
40 Benefits
Every application needs customer authentication, and FusionAuth eliminates the problem of building it yourself.

FusionAuth builds software for developers needing to add authentication to their software products. It's a big problem - every application needs authentication, but building it yourself is a complex distraction. We distribute our free Community software through word-of-mouth reputation to software developers worldwide. We nurture and support the software development communities, taking their input to give "Devs" the features they...

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FusionAuth

FusionAuth's Top Stability & Growth Strengths

Strong Revenue Growth: The company reported record‑breaking 2024 results with revenue more than doubling versus 2023, and it signals expectations to accelerate further into 2025. Additional disclosures highlight larger deals and momentum carrying into early 2025.

Investor Backing & Capital Strength: A $65M growth equity investment in late 2023 provides capital to scale product and go‑to‑market. This external backing reinforces confidence in the company’s ability to support expansion.

Strategic Partnerships: Distribution expanded via AWS Marketplace with partner activity reportedly ramping, including substantial AWS co‑sell referrals. These channels indicate widening routes to market that can support sales velocity.

Tyto Athene, LLC
Information Technology • Consulting • Cybersecurity • Defense
11 Offices
959 Employees

Tyto Athene, LLC is a federal systems integrator and IT services company specializing in mission-critical technology solutions for defense, intelligence, and civilian agencies. The company provides advanced networking, cybersecurity, and digital transformation services to enhance resilience, accelerate decision-making, and ensure national readiness, helping government agencies modernize securely and operate with confidence by turning complex data into actionable intelligence to achieve...

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Tyto Athene, LLC
York Space Systems
Aerospace • Cybersecurity • Defense • Manufacturing
3 Offices
26 Benefits
Let’s get to orbit with York’s turn-key complete mission solutions.  

York provides complete solutions for mission design, spacecraft, launch, ground, and operations.  York offers complete mission solutions for both government and Fortune 500 companies from cyber-secure globally connected communications, to earth observation, and dedicated analytics platform streams. Today, York is one of the most innovative aerospace companies, specializing in both end-to-end customer solutions and the manufacturing of spacecraft platforms.

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York Space Systems

York Space Systems's Top Stability & Growth Strengths

Strong Revenue Growth: Feedback suggests year-over-year increases, including a 52% rise in 2025 and continued gains into 2026, signal robust top-line momentum.

Investor Backing & Capital Strength: An upsized IPO raising hundreds of millions is considered a substantial liquidity event that funds scaling and capital investments.

Strong Market Position & Advantage: Being a primary provider to the DoD’s PWSA and securing multi-million-dollar contracts indicate a solid competitive foothold in defense-focused satellites.

Linx Security
Computer Vision • Information Technology • Security • Cybersecurity
12 Offices
52 Employees
23 Benefits Hiring Now

The Linx Identity Security platform enables identity, security, and IT ops teams to finally control the whole identity lifecycle. A radical departure from legacy identity security solutions, Linx untangles the complex, ever-evolving web of identity security. Integrating smoothly with your IAM stack, Linx pulls together all your organization’s identity data—organizing it neatly to reveal the hidden links between your employees,...

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Linx Security
Motorola Solutions, Inc.
Hardware • Security • Software • Cybersecurity
21 Offices
21,000 Employees
41 Benefits Hiring Now

Motorola Solutions is a global technology company that provides mission-critical communications, video security, and command center software to help protect people, property, and places for public safety agencies and enterprises.

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Motorola Solutions, Inc.

Motorola Solutions, Inc.'s Top Stability & Growth Strengths

Strong Revenue Growth: Recent results show record annual revenue with continued quarterly increases and a raised full‑year outlook. A record multibillion‑dollar backlog adds visibility to near‑term growth.

Profitability: Operating margins remain robust, and full‑year earnings advanced materially, with non‑GAAP profitability metrics improving in recent periods. Management highlights operating leverage alongside higher sales.

Strong Market Position & Advantage: The company holds a dominant position in mission‑critical public‑safety communications and offers an integrated platform spanning radios, video security, and command‑center software. A substantial patent portfolio and long‑standing public‑safety relationships reinforce its moat.

Druva
Cloud • Information Technology • Security • Software • Cybersecurity
8 Offices
800 Employees
22 Benefits Hiring Now
Data Protection for the cloud era.

Druva delivers data protection and management for the cloud era. Druva Cloud Platform is built on AWS and offered as-a-Service; customers drive down costs by over 50 percent by freeing themselves from the burden of unnecessary hardware, capacity planning, and software management.

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Druva

Druva's Top Stability & Growth Strengths

Strong Market Position & Advantage: Recognition as a Leader in Gartner’s 2025 and 2026 Backup and Data Protection Platforms Magic Quadrants, along with IDC’s 2025 Cyber Recovery Leader positioning, indicates durable competitive standing. Consecutive cycle confirmations and independent listings corroborate execution and vision at scale.

Investor Backing & Capital Strength: Multiple venture rounds culminating in a 2021 raise at a valuation above $2B underscore the capacity to finance expansion. This late-stage capital base aligns with continued product releases and partner activity highlighted into 2025–2026.

Strategic Partnerships: A strategic relationship with Microsoft (March 11, 2025) and successive expansions across Azure, Entra ID/Active Directory, and Power Platform show deepening ecosystem leverage. These moves suggest increasing enterprise footprint in Microsoft-aligned environments.

PwC Greece
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
80 Offices
2,108 Employees
2 Benefits

At PwC our purpose is to build trust in society and solve important problems. We’re a network of firms in 155 countries with over 327,000 people who are committed to delivering quality in assurance, advisory and tax services. Find out more and tell us what matters to you by visiting us at www.pwc.com.

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PwC Greece
Tek Experts
Software • Cybersecurity
13 Offices
5,353 Employees
22 Benefits

Tek Experts is now a part of TeKnowledge. TeKnowledge—bringing together the expertise of Tek Experts, Elev8 Tek and Cytek Security—is at the forefront of digital transformation. We provide governments and enterprises around the globe with unparalleled enterprise technical managed services, advanced technical skilling, and cybersecurity services. Tek Experts remains a leading global provider of technical talent solutions and a trusted...

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Tek Experts
High Touch Technologies
Hardware • Information Technology • Payments • Software • Consulting • Cybersecurity • App development
6 Offices
120 Employees
3 Benefits
We bring the human touch to technology.

High Touch delivers comprehensive IT, software, website, and communications solutions that solve unique challenges in any industry. With key strengths in rent-to-own, retail, and hospitality, High Touch helps businesses grow by expanding their technology and communications capabilities. High Touch serves small to medium-sized business clients with IT Solutions, including managed services and cybersecurity, Software Solutions, Business Communications, and Website Services. Headquartered...

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High Touch Technologies
Valimail
Information Technology • Cybersecurity
2 Offices
101 Employees
19 Benefits
Valimail is the global leader in zero-trust email authentication security.

Valimail is a pioneering, identity-based, anti-phishing company that has been ensuring the global trustworthiness of digital communications since 2015. Valimail delivers the only complete, cloud-native platform for validating and authenticating sender identity to stop phishing, protect and amplify brands, and ensure compliance. Valimail has won more than a dozen prestigious cybersecurity technology awards and authenticates billions of messages a month...

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Valimail

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