Best Enterprise Infrastructure Companies in Los Altos, United States
The 36 best Enterprise Infrastructure companies in Los Altos, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Contrast Security.
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 Los Altos
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Contrast Security 🦄 Cloud based platform offering application self protection solutions | $269M | 58 mo ago | 257 | Jeff Williams Co-Founder & CTO | HubSpot CMS HubSentryBugHerd+37 | Top 1M | — | — |
| 2 | Primary Data Software for Data Center Evolution | $155M | 109 mo ago | 82 | — | — | — | — | — |
| 3 | Forward Networks Developer of network modeling software delivering digital twin of the network | $116M | 43 mo ago | 72 | — | WordPressSentryApple iCloud Mail+40 | Top 5M | — | 1 job opening · 1 award |
| 4 | Afero Provider of a cloud-based end-to-end IoT platform | $73M | 57 mo ago | 48 48 → 52 (+8%) | Joe Britt Co-Founder & CEO | Proton MailGoogle Workspaceparticles.js+23 | Top 50M | 245 patents Patents concentrated in electrical & electronics | 1 launch |
| 5 | Evinced Developer of AI-powered tools for website and mobile app accessibility | $57M | 21 mo ago | 15 | Navin Thadani Co-Founder & CEO | SentryZendeskNode.js+22 | Top 10M | — | — |
| 6 | Hammerspace Provider of storage management solutions 48Funding top 25%Moat top 31%Tech top 37%Product top 41% All 12 signals ▾Fundingtop 25% Moattop 31% Techtop 37% Producttop 41% AItop 45% Partnerstop 45% Marketbottom 48% Growthbottom 47% Talentbottom 42% Innovationbottom 37% Globalbottom 36% Newsbottom 31% Funding: Raised $56.7M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) Moat: Editorial + unicorn rating 8/10 · Soonicorn rank vs industry peers · Fliar Intelligence Index 48/100 | $57M | 6 mo ago | 74 | David Flynn CEO | WordPressMySQLPHP+34 | Top 5M | — | 1 award |
| 7 | CYGNVS Platform for cyber crisis management | $55M | 51 mo ago | 28 | Arvind Parthasarathi Founder & CEO | HubSpot CMS HubApple iCloud MailMaterial Design Lite+18 | Top 50M | 14 patents Patents concentrated in electrical & electronics | — |
| 8 | Descope Provider of a customer identity and access management (CIAM) platform 57Talent top 28%Moat top 31%Funding top 32%Growth top 35% All 8 signals ▾Talenttop 28% Moattop 31% Fundingtop 32% Growthtop 35% Techtop 37% Newsbottom 40% Marketbottom 39% Globalbottom 36% Talent: 4 named leaders on record · 4 C-suite/founder profiles curated Moat: Editorial + unicorn rating 8/10 · Soonicorn rank vs industry peers · Fliar Intelligence Index 57/100 | $53M | 11 mo ago | 40 | Meir Wahnon Co-Founder | ContentfulApple iCloud MailGoogle Workspace+29 | Top 5M | — | 1 job opening |
| 9 | Bolster Cloud-based threat intelligence solutions provider | $40M | 27 mo ago | 24 | Shashi Prakash Co-Founder | WordPressSentryMySQL+29 | Top 1M | 8 patents Detecting and mitigating counterfeit websites and analyzing user intent for web navigation | 1 job opening |
| 10 | QSecure Secure domain marketplace offering buyer protection and easy transfer | $28M | 191 mo ago | — | Mike Cummings Ex-President & CEO | — | — | 14 patents Secure, dynamic payment cards with fraud detection, location tracking, and magnetic data encoding | — |
| 11 | Normalyze Provider of cybersecurity solutions protecting interactions across people, data, and AI | $27M | 50 mo ago | 7 | Ravi Ithal Co-Founder & CTO | — | — | 45 patents Graph‑driven cloud security posture management and attack‑surface risk remediation | — |
| 12 | Simr Provider of HPC as a service for cloud simulations | $20M | 27 mo ago | — | Burak Yenier Co-Founder & CEO | HubSpot CMS HubSalesloftMailChimp+18 | Top 50M | — | — |
| 13 | Mawari Developer of decentralized platform for spatial computing 69AI top 15%Tech top 31%Innovation top 34%Growth top 35% All 10 signals ▾AItop 15% Techtop 31% Innovationtop 34% Growthtop 35% Patentstop 35% Fundingtop 41% Moattop 41% Globaltop 44% Talentbottom 49% Marketbottom 35% AI: Holds AI/ML patents (G06N-family CPC) Tech: 40 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services rank vs industry peers · Fliar Intelligence Index 69/100 | $17M | 23 mo ago | — | Aleksandr Borisov Co-Founder | BeehiivSentryHeadless UI+18 | Top 10M | 14 patents Real-time 3D object streaming and interactive user-input analysis for AR/VR platforms | — |
| 14 | Kasten Cloud-based data backup management software provider | $17M | 85 mo ago | 17 | Vaibhav Kamra Co-Founder | DocusaurusReactAmazon Web Services+6 | Top 10M | 37 patents Patents concentrated in computing, sensing & instrumentation | — |
| 15 | CloudSphere Cloud management solutions provider | $15M | 71 mo ago | 12 | John Foster CEO | WordPressApple iCloud MailMicrosoft 365+27 | Top 50M | — | — |
| 16 | Zerobase Cryptographic data encryption solutions provider | $5M | 22 mo ago | — | Shawn Chong Co-Founder | TurbopackNode.jsRadix UI+13 | Top 5M | — | — |
| 17 | FactorChain Cloud-based security and operations intelligence platform for data-driven decisions | $4M | 129 mo ago | 12 | — | — | — | 17 patents Context-aware real-time event processing and storage systems for enterprise data streams | — |
| 18 | Hawcx Provider of passwordless authentication solution | $3M | 18 mo ago | — | Riya Shanmugam Co-Founder & CEO | Framer SitesApple iCloud MailGoogle Workspace+13 | Top 50M | — | — |
| 19 | NachoNacho Provider of a payment card to manage subscriptions | $3M | 55 mo ago | 21 | Sanjay Goel CEO/Founder | TurbopackEmotionNode.js+25 | Top 5M | — | 2 launchs |
| 20 | EPIImaging Developer of 3D vision systems using Epipolar-Plane Image analysis technology | $1M | 17 mo ago | — | Harlyn Baker Founder | — | — | — | — |
| 21 | PiXlogic Cloud based platform offering facial recognition solutions | $400K | 259 mo ago | 7 | — | — | — | — | — |
| 22 | Switchedon Cognitive-motor training app optimizing physical and mental performance | $300K | 136 mo ago | 11 | Jason Lee Collins Founder | Cart FunctionalitySquarespace CommerceSquarespace+20 | Top 10M | — | — |
| 23 | Andromeda Security AI and ML based cloud security and governance solutions | — | 18 mo ago | — | Ashish Shah Co-Founder | WebflowMicrosoft ClarityMicrosoft Advertising+15 | Top 50M | — | — |
| 24 | Constella AI based identity risk intelligence | — | 87 mo ago | — | Julio Casal Founder | WordPressMySQLPHP+27 | Top 10M | — | — |
Top 12 Enterprise Infrastructure companies in Los Altos
#1
Series B · Los Altos, California · founded 2018 · 74 employees$56.7Mraised▾
Provider of storage management solutions. The platform offered by the company leverages machine learning, data virtualization, and Metadata. It provides storage solutions such as cloud analytics, NAS, SAN, object data management, and hybrid cloud management.
- Feb 2026Series B—
- Apr 2025Series B$100M
- Jul 2023Series A$56.7M
#2
Seed · Los Altos, California · founded 2022 · 40 employees$53Mraised▾
Provider of a customer identity and access management (CIAM) platform. The platform offers tools to reduce user friction, prevent account takeover, and provide a comprehensive view of customer identities. It allows the creation and customization of user journeys for external applications using visual workflows, SDKs, and APIs. The platform supports features such as passwordless authentication, A/B testing, risk signal analysis, self-service SSO and SCIM setup, multi-tenancy, delegated admin, and identity federation. It provides capabilities for user management, authorization, and customizable self-service experiences. The platform offers integrations with third-party connectors and supports various authentication methods and frameworks.
- Sep 2025Seed$35M
- Feb 2023Seed$53M
#3
Series C · Los Altos, California · founded 2011 · 15 employees$57Mraised▾
Developer of AI-powered tools for website and mobile app accessibility. The tools automatically find, cluster, track, and prevent accessibility bugs. The AI sees each screen the way a sighted human would. It classes, clusters, and prioritizes issues into common coding problems. The system integrates with existing automated testing systems for web and mobile.
- Dec 2024Series C$55M
- Jun 2022Series B$38M
- Feb 2021Series A$17M
#4
Seed · Los Altos, California · founded 2017$17.3Mraised▾
Developer of decentralized platform for spatial computing. Its a global network of nodes for real-time streaming of immersive content, enabling spatial computing at scale. Its focused on shaping the 3D Internet with its DePIN network and real-time streaming.
- Sep 2024Seed$10.8M
- Feb 2023Seed$6.5M
#5
Seed · Los Altos, California · founded 2023$3Mraised▾
Provider of passwordless authentication solution. It offers authentication with a device-agnostic approach and Zero-Trust technology, liberating users from traditional passwords. It offers password-based logins with the security of zero-trust passkey-based authentication to protect the digital identity of every internet user, regardless of location or background, with a passkey-based solution.
- Mar 2025Seed$3M
#6
Series B · Los Altos, California · founded 2017 · 24 employees$40Mraised▾
Cloud-based threat intelligence solutions provider. The product offers online customer protection and real-time detection API. The features of the product include the prevention of phishing and scam, threat detection, continuous monitoring, fraud prevention, etc. It provides solutions to industries such as finance, retail, commerce, etc.
- May 2024Series B$14M
- Oct 2022Series A$15M
- Nov 2019Series A$10M
#7
Funding Raised · Los Altos, California · founded 2012$1.5Mraised▾
Developer of 3D vision systems using Epipolar-Plane Image analysis technology. The company designs and delivers systems for passive ranging and light field acquisition. It focuses on applications of light-field imaging capture and analysis. The company's technology is applied to robotic grasp and automotive 3D ranging.
- Mar 2025Grant (prize money)$1M
- May 2020Grant (prize money)$224.8K
- Dec 2016Grant (prize money)$224.9K
#8
Series A · Los Altos, California · founded 2024$5Mraised▾
Cryptographic data encryption solutions provider. It is a blockchain-based platform that leverages Trusted Execution Environment technology to generate zero-knowledge proofs, ensuring the privacy of both the prover and the verifier. The companys real-time ZK prover network is designed for speed, decentralization, and regulatory compliance.
- Oct 2024Series A$5M
#9
Series D · Los Altos, California · founded 2013 · 72 employees$116Mraised▾
Developer of network modeling software delivering digital twin of the network. The software provides vulnerability management, attack surface management, and security posture through a digital twin model. It also delivers end-to-end visibility, service assurance and continuous auditing across cloud estates. The platform collects and organizes network data to make it useful and actionable.
- Jan 2023Series D$50M
- Oct 2019Series C$35M
- Feb 2017Series B$16M
- Nov 2014Series A$11.1M
#10
Series E · Los Altos, California · founded 2014 · 257 employees$269Mraised▾
Contrast Security provides a single solution with IAST and RASP functionality. It employs an instrumentation approach to detect vulnerability and attack across the software life cycle. It instruments agents on every test server to test all applications and performs analytics of production applications at runtime. RASP functionality was introduced in June 2015 with support to Java, NET and ColdFusion.
- Nov 2021Series E$150M
- Feb 2019Series D$65M
- Dec 2017Series C—
- Oct 2017Series C$30M
#11
Series A · Los Altos, California · founded 2013$20Mraised▾
Provider of HPC as a service for cloud simulations. It is a cloud-based simulation platform to deploy software directly into customer-owned cloud environments. It streamlines simulation processes for product development and automates repetitive simulation tasks. The platform supports simulation driven decision making process.
- May 2024Series A$20M
#12
Series C · Los Altos, California · founded 2014 · 48 employees$73.2Mraised▾
Provider of a cloud-based end-to-end IoT platform. It has developed a Bluetooth low energy module including a developer board, an SDK and developer tool, and a cloud platform plus APIs to tie everything together. It will aid developers to focus on the core functionality of their smart product by taking care of the connectivity layer. Its products have an embedded Hardware Security Module which encrypts all data transmitted between Afero enabled devices and the Cloud, with the claim of no speed degradation and dissipating less power. Its modules can be embedded into product design connecting the product to the company's distributed cloud. Data from the cloud can be accessed using customizable mobile applications.
- Dec 2021Series C$52.9M
- May 2016Series A$20.3M
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 is moving in the United States
A read on the academic research around Cloud Computing — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 8,654 United States-affiliated papers.
- Film Independent588
- Microsoft147
- Goddard Space Flight Center135
- University of Washington130
- NSF National Center for Atmospheric Research117
- Scalability51→526
- Software deployment12→253
- Key (lock)16→192
- Operating system45→218
- Workflow3→176
- Scalability14→264
- Key (lock)9→192
- Operating system18→190
- Software deployment9→176
- Analytics8→149
- Key (lock)9→128
- Scalability10→101
- Software deployment2→76
- Operating system13→83
- Big data17→80
Where cloud computing is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing cloud computing patents in the United States
United States cloud computing patent filing is cooling — 6,575 filings from 3,147 assignees (2016–2025), led by IBM, Microsoft, Intel; annual filings 708→574.
- IBM1261
- Microsoft891
- Intel641
- Vmware477
- Oracle381
- Cisco237
- RED HAT185
- Nutanix173
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.