Best Enterprise Infrastructure Companies in Houston, United States
The 118 best Enterprise Infrastructure companies in Houston, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Hewlett Packard Enterprise.
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 Houston
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Hewlett Packard Enterprise Provider of edge-to-cloud solutions, products, and services for enterprise organizations 93Innovation top 12%Tech top 14%Funding top 15%Partners top 16% All 14 signals ▾Innovationtop 12% Techtop 14% Fundingtop 15% Partnerstop 16% Markettop 18% Producttop 20% Fin. healthtop 24% Talenttop 38% Newstop 39% AItop 45% Moattop 48% Growthtop 49% Globalbottom 44% Customersbottom 40% Innovation: 95 new-product events in 24 mo · Deep-tech classification: Tech Hardware Tech: 144 technologies across 7/8 capability areas · Cloud: Akamai, Amazon Alb rank vs industry peers · Fliar Intelligence Index 93/100 | $7.8B | 31 mo ago | 62,000 62,000 → 90,273 (+46%) | Antonio Neri CEO | WordPressApple iCloud MailMySQL+41 | Top 50k | — | 1 partnership |
| 2 | Nimble Storage Primary Storage,Backup,Disaster Recovery | $99M | 150 mo ago | 15,156 | — | — | — | 116 patents Optimizing flash-based storage arrays with advanced caching, I/O throttling, and congestion control | — |
| 3 | PAS Threat detection & vulnerability assessment for ICS/DCS/SCADA | $40M | 111 mo ago | 111 | — | Apple iCloud MailMicrosoft 365Bootstrap+4 | Top 10M | — | — |
| 4 | Graylog Enterprise log management solution provider | $35M | 31 mo ago | 67 | Andy Grolnick Chief Executive Officer | WordPressMySQLMariaDB+36 | Top 5M | — | — |
| 5 | Liongard Management of IT environments for MSPs and enterprise IT operations 53Funding top 30%Tech top 31%Product top 39%Moat top 39% All 10 signals ▾Fundingtop 30% Techtop 31% Producttop 39% Moattop 39% Growthtop 46% Talentbottom 49% Marketbottom 48% Innovationbottom 48% Globalbottom 32% Newsbottom 24% Funding: Raised $34.2M across 6 rounds · 6 rounds over 8 yrs (0.8/yr) Tech: 52 technologies across 5/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 53/100 | $34M | 1 mo ago | 81 | Joe Alapat Co-Founder & CSO | WordPressApple iCloud MailMicrosoft 365+44 | Top 5M | — | — |
| 6 | BladeLogic Data center automation solutions | $32M | 249 mo ago | 47 | — | — | — | 73 patents Enterprise automation for virtualized app deployment, lifecycle management, and secure network monitoring | — |
| 7 | CodeNotary Provider of a platform offering devOps security solution | $30M | 6 mo ago | 18 | Dennis Zimmer Co-Founder & CTO | HubSpot CMS HubEnvoycore-js+12 | Top 50M | 8 patents Patents concentrated in electrical & electronics | — |
| 8 | Kurtosis Platform offering software testing suite | $22M | 46 mo ago | 2 | — | WebflowGSAPSplide+16 | Top 50M | — | — |
| 9 | Prevailion Business compromise analytics platform for threat analysis | $18M | 62 mo ago | 19 | — | — | — | — | — |
| 10 | Bindview Policy, configuration & compliance enforcement software for IT security compliance | $18M | — | 240 | — | — | — | — | — |
| 11 | Molecule SaaS-based platform for commodity trading 27Moat top 37%News top 41%Talent top 41%Funding top 43% All 10 signals ▾Moattop 37% Newstop 41% Talenttop 41% Fundingtop 43% Patentstop 44% Producttop 49% Techbottom 47% Innovationbottom 45% Globalbottom 40% Marketbottom 29% Moat: Editorial + unicorn rating 7/10 · IP moat: 14 patents News: 2 BI events in 12 mo (of 10 tracked, 6 types) · +100% YoY rank vs industry peers · Fliar Intelligence Index 27/100 | $14M | 11 mo ago | 24 24 → 48 (+100%) | Sameer Soleja Founder & CEO | Amazon ALBAmazon Web ServicesCloudflare+21 | Top 10M | 14 patents Pharmaceutical obesity/diabetes treatments and polymerizable‑liquid 3D‑printing material technologies | 1 launch |
| 12 | Precise Software Solutions Comprehensive IT and database management tools for performance, protection, and design | $14M | 170 mo ago | 84 | — | — | — | 20 patents Data analytics for drug safety, storage tiering, and database/network performance monitoring. | — |
| 13 | Skylark Wireless Developer of TVWS technologies | $13M | 16 mo ago | 20 20 → 30 (+50%) | Clayton Shepard Co-Founder & CTO | WordPressMySQLPHP+22 | Top 50M | 19 patents Massive MU‑MIMO control‑channel and full‑duplex techniques for multi‑antenna wireless systems | — |
| 14 | Mission Critical Software Single point server administration platform | $10M | 344 mo ago | — | Tom Bernhardt Founder & CTO | — | — | — | — |
| 15 | ITinvolve Online slot gaming platform offering various slot games and related services | $10M | 135 mo ago | 9 | Rob Reiner Co-Founder & CTO | — | — | 2 patents Social knowledge management platforms for IT service automation | — |
| 16 | DataJoint Provider of cloud-based open-source for defining and operating computational data pipelines | $5M | 8 mo ago | 17 | — | WebflowAmazon Web ServicesHubSpot+18 | Top 50M | — | — |
| 17 | Mezeo Software Provider of a cloud storage platform | $4M | 166 mo ago | 11 | — | — | — | — | — |
| 18 | Allthenticate Provider of security services | $4M | 3 mo ago | 5 | Rita Mounir Co-Founder and COO | Framer SitesVimeoReact+15 | Top 50M | 2 patents Integrated authentication and access control for secure communications | — |
| 19 | Identity Automation Identity and access management solutions for education and healthcare sectors | $3M | 117 mo ago | 117 | — | HubSpot CMS HubApple iCloud MailGoogle Workspace+18 | Top 10M | — | — |
| 20 | AI Innovatech Provider of an AI-enabled medical image processing platform for detecting diseases | $3M | 53 mo ago | 10 | Vinicio Vargas Co-Founder & CEO | — | — | 88 patents Patents concentrated in computing, sensing & instrumentation | — |
| 21 | Dexa Systems 2FA based IAM solution and consulting service | $2M | 144 mo ago | — | Mehrzad Mahdavi ex-CEO | — | — | — | — |
| 22 | AirMettle Data lake platform | $1M | 14 mo ago | 11 | — | — | — | 26 patents Efficient storage and processing of multidimensional analytical data using hierarchical histograms | — |
| 23 | Ironclad Encryption Encryption-based data security solution | $1M | 112 mo ago | 6 | — | — | — | 9 patents Secure blockchain-based communication, tokenized access control, and dynamic encryption for data transmission | — |
| 24 | KBCore Patient safety and engagement for healthcare providers | $1M | 121 mo ago | — | Douglas Dotan President & CEO | — | — | — | — |
| 25 | Amalto AI-powered order-to-cash platform transforming financial operations and accelerating cash flow | $986K | 203 mo ago | 21 | — | — | — | 8 patents Digital B2B transaction platforms with community, security, and document transformation services | — |
| 26 | 80legs Provides Web Crawling Services | $400K | 200 mo ago | — | Shion Deysarkar CEO | WordPressMySQLPHP+11 | Top 50M | — | — |
| 27 | ITScape Cloud-based Application Monitoring solution | $375K | — | — | Jihad El Assaad Co-Founder & CEO | — | — | — | — |
| 28 | RedFlag Web-based application and facebook plugins for parental control | $225K | 173 mo ago | 11 | — | — | — | — | — |
| 29 | RaptorX Online platform utilizing AI and graph analytics for detecting financial fraud and mitigating risks in… | $120K | 13 mo ago | — | Pratyusha Vemuri Founder & CEO | SanityNode.jsRadix UI+17 | Top 50M | — | 1 job opening |
Top 12 Enterprise Infrastructure companies in Houston
#1
Series B · Houston, Texas · founded 2015 · 81 employees$34.2Mraised▾
Management of IT environments for MSPs and enterprise IT operations. It automates the management and protection of modern IT environments for IT MSPs managed service providers and enterprise IT operations. Product Roar enables MSPs to manage modern IT stacks whether in the cloud or on premise. Roar automates the discovery, documentation, change detection, and assessment of the best configuration. It offers insights and operational efficiencies, Features include user licenses, client access, multi tenant dashboard, multi factor authentication, and PSA integration.
- May 2026Conventional Debt$3.5M
- Jul 2022Series B$10.1M
- May 2020Series B$17M
- May 2019Series A$4.5M
#2
Series C · Houston, Texas · founded 2018 · 18 employees$29.5Mraised▾
Provider of a platform offering DevOps security solutions. It provides a solution to notarize and authenticate source code, libraries, builds, and containers in the development process. Its features include code signing, vulnerability scanning, runtime enforcement, etc.
- Nov 2025Series C$16.5M
- Sep 2022Series B$6M
- Jan 2022Series B$12.5M
- Sep 2020Series A$4M
#3
Public · Houston, Texas · founded 2015 · 62000 employees$7.8Braised▾
Provider of edge-to-cloud solutions, products, and services for enterprise organizations. The company offers hybrid cloud, networking, security, data management, and artificial intelligence solutions. Its product portfolio includes supercomputing, compute, storage, and software. The company provides services from planning to operations, helping organizations accelerate transformation and maximize investments.
- Nov 2023Grant (prize money)$273.4M
- Jan 2023Grant (prize money)$170.6K
- Dec 2022Grant (prize money)$157.2K
- Jan 2021Grant (prize money)$1.2M
#4
Series A · Houston, Texas · founded 2009 · 5 employees$3.7Mraised▾
Provider of security services
- Mar 2026Series A$5M
- Apr 2024Series A$4.8M
- Jun 2022Seed$3.1M
- Aug 2020Seed$550K
#5
Series B · Houston, Texas · founded 2012 · 24 employees$14.3Mraised▾
Molecule provides a SaaS-based platform for commodity trading. It calculates position and risk for companies that trade commodity futures, forwards, options, and swaps. It supports electricity, natural gas, crude oil, NGLs, and many other commodities worldwide. Molecule downloads trades from exchanges, automatically brings in market data from Morningstar, and computes companies' daily or real-time analyses instantly.
- Jul 2025Series B$11.9M
- May 2021Series A$12M
- Nov 2014Seed$1.1M
- Dec 2013Seed$775K
#6
Seed · Houston, Texas · founded 2009 · 17 employees$4.9Mraised▾
Provider of cloud-based open-source for defining and operating computational data pipelines
- Sep 2025Seed$4.9M
#7
Seed · Houston, Texas · founded 2012 · 20 employees$12.5Mraised▾
Developer of TVWS technologies. It offers various products which include software-defined radio, RRH extension, Spatial diversity spacer, Wideband UHF radio card, and more.
- Feb 2025Grant (prize money)$10.1M
- Feb 2020Seed—
- Apr 2019Seed$840K
- Sep 2016Grant (prize money)$1.4M
#8
Funding Raised · Houston, Texas · founded 2021 · 11 employees$1.1Mraised▾
Data lake platform. It provides a real-time data lake solution that helps in big data analysis and data processing solutions. It offers software-defined object storage with distributed processing and enables direct queries of semi-structured content in the storage.
- Apr 2025Grant (prize money)$650K
- Feb 2024Grant (prize money)$206.5K
- Feb 2022Grant (prize money)$276K
#9
Series C · Houston, Texas · founded 2009 · 67 employees$35.2Mraised▾
Enterprise log management solution provider. The product offered by the company provides a solution for a centralized log management solution for capturing, storing, and enabling real time analysis of machine data. It also provides a solution for security, compliance and audit, IT operation, and DevOps.
- Oct 2023Conventional Debt$30M
- Sep 2023Series C$9M
- Jun 2021Series B$18M
- Jun 2018Series A$5M
#10
Seed · Houston, Texas · founded 2024$120.4Kraised▾
Online platform utilizing AI and graph analytics for detecting financial fraud and mitigating risks in financial systems. It uses graph analytics to detect risks and prevent cyber threats, aiming to redefine financial resilience. Its platform combines interactive graphs and behavior metrics to assess cyber risks and protect businesses from transaction and identity fraud.
- May 2025Seed$271.5K
- Oct 2024Seed$473K
- May 2024Seed—
- Feb 2024Seed$120.4K
#11
Series A · Houston, Texas · founded 2020 · 2 employees$22.5Mraised▾
Platform offering software testing suite. It enables developers to develop, test, and run distributed systems. It includes integration testing that allows to run CI to define and assert tests. The platform automates all the tasks and enhances developer productivity.
- Aug 2022Series A$20M
- Aug 2021Seed$2.5M
#12
Acquired · Houston, Texas · founded 2007 · 15156 employees$98.8Mraised▾
Nimble Storage (NASDAQ : NMBL)solutions are built on the idea that enterprises should not have to compromise between performance, capacity, ease of management, and price. Nimble’s patented Cache Accelerated Sequential Layout (CASL) architecture, designed from the ground up to effectively combine flash with high capacity drives, makes high performance affordable, simplifies and enhances disaster recovery and backup, and delivers stress-free operations. Nimble Storage is funded by Sequoia Capital, Accel Partners and Lightspeed Venture Partners.
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 Houston is moving
A read on the academic research around Cloud Computing in Houston — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 66 papers.
University of Houston and UT Health lead Houston's moderately optimistic cloud-computing research, focusing on IoT/edge computing, blockchain security, and privacy-preserving technologies, with output surging post-2020.
- University of Houston37
- University of Houston - Clear Lake17
- The University of Texas Health Science Center at Houston5
- Houston Independent School District4
- Sam Houston State University1
- Encryption4
- Wireless3
- Key (lock)3
- Edge computing3
- Scalability3
- Scalability7
- Edge computing5
- Distributed computing5
- Enhanced Data Rates for GSM Evolution4
- Computer network4
- Orchestration2
- Dependency (UML)2
- Container (type theory)2
- Overhead (engineering)2
- Resource (disambiguation)2
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.