Best Enterprise Infrastructure Companies in Columbia, United States
The 49 best Enterprise Infrastructure companies in Columbia, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Tenable.
Our analysis of 147 Enterprise Infrastructure companies
$38.8b in tracked funding; 99% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Enterprise Infrastructure companies in Columbia
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Tenable Provider of exposure management solutions for cloud, vulnerability, and identity | $310M | 129 mo ago | Public | Jack Huffard Board Member & co-founder | 2002 | DrupalSentryApple iCloud Mail+37 | 72 patents Machine‑learning‑driven cyber risk scoring and vulnerability assessment for digital assets and cloud resources | — |
| 2 | Bluebird Network Fiber optic network and data services provider | $285M | 31 mo ago | Acquired | — | 1999 | — | — | 1 partnership · 1 expansion |
| 3 | Sourcefire Network and security solutions provider, unifying protection for users and data | $42M | 241 mo ago | Acquired | Martin Roesch Founder & CTO | 2001 | — | 107 patents Network intrusion detection, real-time threat analytics, and malware identification using signatures and ML | — |
| 4 | Socket Telecom Telephone and internet service provider | $40M | 13 mo ago | Funding Raised | — | 1994 | Cart FunctionalityWordPressMySQL+33 | — | — |
| 5 | Global Learning Systems Cybersecurity awareness training solutions to empower employees and protect organizational data | $18M | 301 mo ago | Series A | Larry Cates President/CEO | 2000 | WordPress Block EditorElementorWordPress+30 | — | 1 partnership |
| 6 | BoxTone Enterprise Mobility Management | $14M | 172 mo ago | Acqui-Hired | — | 2005 | — | 3 patents Mobile app performance monitoring and portable device telemetry systems | — |
| 7 | Kion Platform offering cloud enablement software | $10M | 57 mo ago | Series A | Brian Price Co-Founder & CEO | 2018 | WordPressMySQLPHP+26 | 6 patents Silazane and polysilazane polymer chemistries for epoxy hardeners and moisture‑curable coatings | — |
| 8 | SnapAttack Cloud based threat detection solution provider | $8M | 56 mo ago | Acquired | Peter Prizio Chief Executive Officer | 2021 | — | — | — |
| 9 | Attila Security Provider of security solutions for endpoints | $6M | 66 mo ago | Acqui-Hired | Gregg Smith CEO | 2018 | — | — | — |
| 10 | Balance Theory Platform offering network security solutions | $5M | 15 mo ago | Seed | Greg Baker Co-Founder | 2021 | — | — | — |
| 11 | AirPatrol Real-time location systems (RTLS) for industrial IoT solutions | $4M | 183 mo ago | Acquired | Cleve Adams Ex-CEO & Board Director | 2006 | — | 17 patents Mobile network policy enforcement, security, and multi-band RF device tracking solutions | — |
| 12 | EverSafe Cloud based platform for guarding old people against financial exploitation | $3M | 108 mo ago | Seed | Howard Tischler Co-Founder & CEO | 2012 | WordPressMySQLPHP+30 | — | — |
| 13 | Joget Provider of a platform for application development, integration, and digital transformation | $2M | 52 mo ago | Seed | Julian Khoo Chief Technology Officer And Co-Founder | 2009 | WordPress Block EditorElementorWordPress+33 | — | 1 partnership |
| 14 | Secure Fortress Secure communication to protect sensitive data | $774K | 213 mo ago | Deadpooled | Alexandre Clug CEO | 2002 | — | — | — |
| 15 | foretrace Foretrace uses authentic adversarial reconnaissance techniques for External Attack Surface Management (EASM) | $500K | 42 mo ago | Acquired | — | 2020 | — | — | — |
| 16 | Zuul IoT enabled secure device management platform | $300K | 103 mo ago | Seed | Drew Cohen CEO | 2016 | — | 3 patents IoT device security engines for network protection and authentication | — |
Top 12 Enterprise Infrastructure companies in Columbia
#1
Funding Raised · Columbia, Missouri · founded 1994 · 350 employees$39.9Mraised▾
Socket is a Missouri-based telephone and internet service provider which offers internet, phone, data and bundled services to residential and business users, wholesalers, local internet service providers and resellers in the states of Arkansas, Kansas, and Missouri, United States. The company's offer services including Fiber/DSL/ dial-up internet services, local and long-distance phone, business phone systems with hosted PBX, PRI, SIP trunking, virtual auto attendant, dedicated ethernet, WAN, ISDN, MPLS networking, web hosting, disaster recovery, colocation services, etc.
- Jul 2025Unattributed—
- Sep 2016Conventional Debt$7.1M
- Sep 2016Grant (prize money)$16.6M
- Aug 2010Grant (prize money)$16.2M
#2
Seed · Columbia, Maryland · founded 2021 · 18 employees$5.3Mraised▾
Platform offering network security solutions. It is a cybersecurity collaboration platform that allows users to collaborate with media, code, and more. It also organizes and distributes content to make information accessible and explainable to the audience.
- Apr 2025Seed$2.3M
- Dec 2022Seed$3M
#3
Acquired · Columbia, Missouri · founded 1999 · 119 employees$285Mraised▾
Bluebird Network is a fiber-optic network and data services provider. It provides fiber optic internet and data services to carrier, enterprise, and datacenter solutions. The company offers fiber-optic broadband internet services, fiber-optic transport, ethernet, wavelength, mobile backhaul services, dedicated internet access (DIA), and data center services including gigabit transport, colocation, etc.
- Dec 2023Conventional Debt$285M
#4
Public · Columbia, Maryland · founded 2002 · 953 employees$310Mraised▾
Provider of exposure management solutions for cloud, vulnerability, and identity. The company offers a platform that enables visibility across the attack surface. It focuses on preventing likely attacks and communicating cyber risk. The platform provides asset inventory, emergency response, exposure analytics, and security hygiene. It also offers connectors to combine data from third-party security tools. The company provides vulnerability management, cloud security, and identity exposure solutions.
- Nov 2015Series B$250M
- Jun 2015Grant (prize money)$1.1M
- Dec 2014Series B$9.8M
- Sep 2012Series A$50M
#5
Acquired · Columbia, Maryland · founded 2001 · 700 employees$42.2Mraised▾
Network and security solutions provider, unifying protection for users and data. The company innovates at the intersection of network infrastructure and cybersecurity, delivering robust protection for users, workloads, devices, and data across diverse environments. They offer a comprehensive suite of products and services, including firewalls, secure access solutions, and threat detection platforms. Their offerings span user protection with zero-trust security, cloud protection for hybrid and multicloud environments, and advanced security analytics for enhanced threat response. The company focuses on providing integrated suites for user, cloud, and breach protection, leveraging AI and automation to simplify IT operations and improve security outcomes. They provide solutions for data center, network, cloud, user, device, and industrial security, with a strong emphasis on identity security and secure network access control. The company aims to empower organizations to confidently advance their initiatives while safeguarding against evolving cyber threats.
- Jul 2006Series D—
- May 2006Series D$20M
- Jan 2004Series C$15M
- Oct 2002Series A$7.2M
#6
Series A · Columbia, Maryland · founded 2018 · 58 employees$9.5Mraised▾
Platform offering cloud enablement software. It provides software that helps members to manage and govern cloud infrastructure. It offers solutions such as cloud orchestration to automate the cloud cycle, financial management to control costs with budget enforcements and savings opportunities, and cloud compliance to prevent, detect, report, and remediate findings across cloud providers.
- Oct 2021Series A$9.5M
#7
Acquired · Columbia, Maryland · founded 2021 · 27 employees$8Mraised▾
Cloud based threat detection solution provider. It provides a collaborative platform that empowers the security team to unify threat hunting, manage detection as code, and coordinate purple teaming. The platform also assists security teams in understanding threats to create robust behavioral analytics for existing tools.
- Nov 2021Series A$8M
#8
Acqui-Hired · Columbia, Maryland · founded 2018 · 21 employees$5.6Mraised▾
Attila provides security solutions to protect endpoints from cyber threats. Product offered by the company is GoSilent which is a portable secure network platform with firewall and VPN. Features include a virtual server with stateful layer 7 application firewall and VPN gateway, works with USB port and standard battery pack, and IP obfuscation to randomize IP address of all in and outbound data traffic.
- Feb 2021Series A$816.3K
- Mar 2020Series A$750K
- Oct 2019Seed$1.5M
- Oct 2018Seed$2.5M
#9
Acqui-Hired · Columbia, Maryland · founded 2005 · 137 employees$13.5Mraised▾
BoxTone's MDM provides over-the-air deployment, set password and encryption policies. It can help you lock it remotely or wipe off data from device. Its MAM provides application policy setting options, remote install apps, and black/white list applications. With nearly 1 million mobile devices managed, BoxTone’s automated EMM platform is trusted by hundreds of the world’s leading enterprises, government agencies and service providers, including 40 of the Fortune® 100 and 8 of the top 10 MSPs, to ensure maximum mobile performance & security at the lowest cost and risk. BoxTone’s single unified mobile management platform powered by patented real-time automation technology addresses the entire mobile lifecycle: mobile device management, support management, operations management and business management. BoxTone delivers real-time centralized control of all mobile devices including BlackBerry, Apple iPhone and iPad, Google Android, Nokia Symbian and Windows Phone devices; mobile connectivity services including BlackBerry Enterprise Server, Microsoft ActiveSync and Good Technology; and enterprise mobile applications.
- Mar 2012Conventional Debt$4M
- Jul 2011Series B$525K
- Aug 2010Series B$7.5M
- Aug 2009Seed$1.5M
#10
Series A · Columbia, Maryland · founded 2000 · 51 employees$17.5Mraised▾
Cybersecurity awareness training solutions to empower employees and protect organizational data. We specialize in delivering customized, results-driven security awareness programs designed to boost user engagement, streamline administration, and support compliance. We offer a range of solutions, including security awareness training, phishing simulations, managed services, and tailored training programs. Our training covers cybersecurity essentials, data privacy, role-based security awareness, and compliance. We provide various training formats, such as microlearning videos, game-based learning, and custom course development. We also offer free resources like blogs, webinars, and white papers. Our solutions cater to diverse industries, including insurance, finance, retail, education, transportation, and technology. We aim to drive a culture of cybersecurity awareness by empowering people, protecting data, and strengthening security through engaging and effective training. We are a B2B company offering SaaS and software solutions.
- 2001Grant (prize money)$99.9K
- Jun 2000Series A$17.5M
#11
Seed · Columbia, Maryland · founded 2009 · 47 employees$2.2Mraised▾
Provider of a platform for application development, integration, and digital transformation. The platform offers tools for building applications, integrating systems, and automating workflows. It supports various developer personas and organizational types. The platform provides features for visual development, deployment, monitoring, governance, and security. It also offers capabilities for artificial intelligence, Internet of Things, and blockchain integration.
- Mar 2022Grant (prize money)—
- Jan 2022Seed$2.2M
#12
Acquired · Columbia, Maryland · founded 2020 · 3 employees$500Kraised▾
Developer of external attack surface management platform designed to help businesses from cyber attacks. The company's platform specializes in intelligence gathering, footprinting, and scanning of the public infrastructure and information to determine the overall exposure of the environment to an outsider with no credentialed access, providing businesses with external attack surface monitoring, third-party management, and IT risk management.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Enterprise Infrastructure coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Cloud Computing in Columbia is moving
A read on the academic research around Cloud Computing in Columbia — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 148 papers.
- Columbia University98
- University of British Columbia39
- University of the District of Columbia5
- University of Northern British Columbia2
- University of British Columbia Hospital2
- Operating system4→5
- Cloud top1→7
- Radiative transfer1→4
- Cloud cover2→3
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.