Radar · IT Services in California
Best IT Services Companies in California, United States
The 1758 best IT Services companies in California, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Vantage Data Centers.
By Riya SenguptaFinancials
1758companies tracked
$25.2Bdisclosed funding
0unicorns
215have raised
Ranked: Best IT Services companies in California
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Vantage Data Centers Provider of data centre design and management services | $16.3B | 27 mo ago | 197 | Sureel Choksi CEO & President | WordPressApple iCloud MailMicrosoft 365+32 | — | — |
| 2 | GlobalLogic Software product development company | $1.1B | 94 mo ago | 1,118 | Srinivas Shankar Chief Executive Officer | WordPressApple iCloud MailMySQL+38 | 11 patents Patents concentrated in electrical & electronics | 3 partnerships · 1 award |
| 3 | ASGN Provider of IT staffing and digital marketing services | $920M | 98 mo ago | 23,258 | Theodore Hanson CEO | DrupalMariaDBPHP+17 | — | 1 expansion |
| 4 | Bridgepointe Technologies Provider of data center, cybersecurity, and managed IT services | $875M | 1 mo ago | 14 | — | WordPressMySQLPHP+36 | — | — |
| 5 | Impetus Provider of data, cloud, and AI solutions and related engineering | $350M | 17 mo ago | 227 | Praveen Kankariya Co-Founder | WordPress Block EditorWordPressMySQL+33 | 2 patents Animal nutrition biotech for ruminant fiber digestion and real‑time data streaming analytics platform | 1 job opening · 1 launch · 1 partnership |
| 6 | TPx Communications Managed IT and Business communication services provider | $308M | 181 mo ago | 1,524 1,524 → 992 (-35%) | — | WordPressMySQLPHP+42 | — | 1 award |
| 7 | Nile Provider of network security management services | $300M | 34 mo ago | 86 | — | Cart FunctionalityWordPressApple iCloud Mail+42 | 89 patents Wireless spectrum management, channel allocation, and secure network segmentation solutions | — |
| 8 | UST Provider of data analytics, cloud modernization, management strategy, and digital transformation services | $250M | 95 mo ago | 1,001 | Vivek Vipul Co-Founder & CEO | Adobe Experience ManagerApple iCloud MailJava+19 | — | 3 partnerships |
| 9 | Tredence Provider of AI consulting, supply chain, and customer analytics services | $205M | 41 mo ago | 2,317 2,317 → 4,468 (+93%) | — | SalesforceCloudflarejQuery CDN+17 | 5 patents AI-powered text attribute extraction and multi-channel feedback analytics for automated presentation generation | 1 job opening · 1 partnership |
| 10 | Instart Logic Provider of AI, cyber security, cloud computing, advertising, and digital marketing services | $170M | 103 mo ago | 120 | — | — | 115 patents Edge caching and prefetch optimization for accelerated web content delivery | — |
| 11 | InfStones Decentralized infrastructure network for finance | $156M | 48 mo ago | 40 | — | Node.jsAnimate.cssAnt Design+11 | — | 2 job openings |
| 12 | Auradine Provider of software development, cloud, security, and other services | $151M | 14 mo ago | 50 50 → 47 (-6%) | Barun K Co-Founder & COO | WordPressMySQLMariaDB+29 | 62 patents Patents concentrated in electrical & electronics | 1 launch |
| 13 | Enfabrica Provider of software development, computer networking, and other IT services | $148M | 18 mo ago | 86 | Rochan Sankar Co-Founder & CEO | MediumAlgoliaNode.js+11 | 72 patents High-performance data center networking: RDMA, multipathing, congestion control, and broadcast optimization. | — |
| 14 | Antiy Labs Provider of antivirus engine and solutions, specializing in the next generation anti-virus engine innovation | $117M | 65 mo ago | 13 | — | WordPressMySQLPHP+4 | — | — |
| 15 | Wizeline Provider of UX design, AI, data analysis, cloud, devops, and security services | $99M | 27 mo ago | 41 | — | WordPressApple iCloud MailGoogle Workspace+31 | — | — |
| 16 | Synnex Business process outsourcing services company | $79M | 51 mo ago | 23,000 | — | Apple iCloud MailMicrosoft 365Azure+3 | 4 patents Patents concentrated in electrical & electronics | — |
| 17 | Smith Micro Graphics, animation and compression software provider | $77M | 3 mo ago | 141 141 → 270 (+91%) | — | WordPressMySQLPHP+32 | 158 patents Network-driven device management and policy enforcement for mobile/IoT platforms | — |
| 18 | VPLS Provides IT services suite | $62M | 50 mo ago | 171 | — | — | — | — |
| 19 | Shoreline Provider of cloud and database services | $57M | 50 mo ago | 60 | Anurag Gupta Founder & CEO | — | 3 patents AI-driven leak detection sensors and data loss prevention via private info and chat analysis | — |
| 20 | 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 | 3 mo ago | 74 | David Flynn CEO | WordPressMySQLPHP+34 | — | 1 award |
| 21 | Sunfolding Provider of SEO, internet marketing and web designing services | $54M | 42 mo ago | 47 | Jurgen Krehnke CEO | — | 104 patents Fluidic actuation and pneumatic mounting systems for solar panel tracking and clamp mechanisms | — |
| 22 | Pangea Provider of API, security, and cloud services | $52M | 42 mo ago | 50 | Sourabh Satish Co-Founder & CTO | MUIReactEmotion+30 | — | — |
| 23 | DynTek IT consulting and services company | $50M | 34 mo ago | 134 | — | — | — | 2 awards |
| 24 | SF Compute Provider of on-demand high-performance GPU cluster computing. | $40M | 6 mo ago | — | Evan Conrad Co-Founder | TurbopackSentryApple iCloud Mail+22 | — | 7 job openings |
| 25 | RisingWave Labs Provider of data analytics, automation, and cloud management services | $36M | 44 mo ago | 55 | Eric Fu Co-Founder & CTO | TurbopackSentryNode.js+26 | — | — |
| 26 | Evocative Platform offering colocation solution | $32M | 6 mo ago | 143 | Arman Khalili Founder & CEO | WordPressApple iCloud MailMicrosoft 365+15 | — | — |
| 27 | Dope.security Provider of cyber security and cloud services | $24M | 39 mo ago | 36 | Kunal Agarwal Founder / CEO | WebflowClerkAmazon Web Services+24 | — | 2 launchs |
| 28 | Thunder Provider of IT service suite solutions | $22M | 18 mo ago | 102 | Carter Wigell Founder + CEO | WordPressMySQLSalesforce+28 | 16 patents Design and production of three‑dimensional melamine kitchenware (cups, plates, tumblers). | 4 job openings |
| 29 | Loyal Provider of mobile application development, data management, and advertising services | $21M | 30 mo ago | 31 | Allen Wolff Co-Founder | WebflowYouTubeAmazon Web Services+20 | 3 patents Aggregating consumer data for financial services and messaging platforms | — |
| 30 | Slate Provider of software development services | $20M | 37 mo ago | 37 | — | WordPressApple iCloud MailMySQL+32 | 6 patents Oxygenated water production and delivery systems | — |
| 31 | Truthset Provider of data validation service | $19M | 20 mo ago | 9 | Scott M McKinley Founder & CEO | — | 4 patents Identity verification scoring and data validation for user attributes | 1 launch |
| 32 | Nuon Provider of software development services | $16M | 18 mo ago | — | Jon Morehouse Founder | Tailwind CSSVercelAmazon Web Services+8 | 9 patents PCI virtualization and adaptive I/O resource management for networked computing systems | 2 launchs |
| 33 | Anetac Provider of cyber security services | $16M | 7 mo ago | — | Diana Nicholas Co-Founder | — | — | — |
| 34 | TAO Digital Solutions Technology services firm specializing in AI-driven product engineering, data services, and digital… | $16M | 20 mo ago | — | Rajkumar V Chief Executive Officer | Apple iCloud MailMicrosoft 365Node.js+12 | — | — |
| 35 | Radiant Security Platform offering incident response solutions | $15M | 31 mo ago | 29 | Shahar Hador Co-Founder & CEO | WordPress Block EditorElementorWordPress+39 | — | 5 launchs · 1 award |
| 36 | Trianz Provider of digital transformation, data analytics, IT and security services | $14M | 27 mo ago | 154 | Sri Manchala CEO | Apple iCloud MailMicrosoft 365TypeScript+20 | — | 1 job opening · 1 launch |
| 37 | DataShapes Provider of data intelligence and security management services | $12M | 27 mo ago | 16 | Logan D Selby Co-Founder | — | 26 patents AI-driven data shaping and relevance ranking for pattern‑recognition and content retrieval systems | 1 launch · 1 partnership |
| 38 | Bedrock Security Provider of data security services | $10M | 26 mo ago | 13 | Pranava Adduri Co-Founder & CEO | — | — | 2 job openings |
| 39 | Streamline Provider of website development and email marketing services | $10M | 16 mo ago | 47 | Mac Clemmens CEO | HubSpot CMS HubApple iCloud MailMicrosoft 365+24 | 12 patents Patents concentrated in health & consumer products | — |
| 40 | ERI Provider of E-waste recycling and asset disposition services 76News top 27%Innovation top 30%Partners top 31%Tech top 37% All 10 signals ▾Newstop 27% Innovationtop 30% Partnerstop 31% Techtop 37% Talenttop 38% Fundingtop 39% Markettop 40% Growthtop 40% Productbottom 48% Globalbottom 32% News: 4 BI events in 12 mo (of 32 tracked, 7 types) · Top themes: Contracts, Announcements Innovation: 3 product lines rank vs industry peers · Fliar Intelligence Index 76/100 | $10M | 12 mo ago | 452 452 → 357 (-21%) | Aaron Blum Co Founder/Chief Compliance Officer/Chief Operating Officer | WordPressApple iCloud MailMySQL+30 | — | — |
| 41 | Femtosense Provider of software & AI development services | $8M | 18 mo ago | 12 | Alexander Neckar Founder & CTO | — | 12 patents Accelerating neural-network inference using fixed‑precision, sparse‑matrix and thread‑scheduled hardware. | — |
| 42 | Sagetap Provider of IT service suite solutions | $7M | 25 mo ago | 31 | Sahil Khanna Co-Founder & CEO | WebflowGSAPMicrosoft Advertising+14 | — | — |
| 43 | Entrada Company offering industry-centric data solutions | $6M | 13 mo ago | — | Trey Roldan Co-Founder & CEO | WordPressApple iCloud MailGoogle Workspace+21 | — | 1 partnership · 4 awards |
| 44 | Socket Mobile Manufacturer of portable computing and data collection hardware for multiple sectors | $6M | 2 mo ago | 56 | — | Cart FunctionalityProgress SitefinityAlgolia+17 | 76 patents Mobile barcode/QR scanning, wearable trigger interfaces, and wireless data transfer technologies | 3 launchs |
| 45 | Impart Security Provider of security services | $6M | 13 mo ago | 10 | Brian Joe Co-Founder | — | — | 1 award |
| 46 | DeepNight Provider of AI development services | $6M | 15 mo ago | — | Thomas Li Co-Founder | WordPressMySQLPHP+17 | — | — |
| 47 | Cosmology Blockchain-based application development platform | $5M | 27 mo ago | — | Dan Lynch Founder & CEO | — | — | — |
| 48 | Sociaaal Provider of mobile application development services | $4M | 19 mo ago | 6 | — | — | — | — |
| 49 | MEXT.ai Provider of software development services | $2M | 8 mo ago | — | Gary Smerdon Founder & CEO | HubSpot CMS HubGSAPHubSpot+18 | — | — |
| 50 | PriceAgent Provider of software development services | $550K | 13 mo ago | — | Emma-Sofia Hallin Chief Operating Officer & Co-Founder | Webflow EcommerceWebflowcore-js+14 | — | 1 internship · 2 awards |
Top 12 IT Services companies in California
#1
Acquired · San Mateo, California · founded 2002 · 14 employees$875Mraised▾
Acquired · San Mateo, California · founded 2002 · 14 employees
Provider of data center, cybersecurity, and managed IT services
Funding rounds
- Apr 2026Conventional Debt$875M
- Apr 2026Seed—
Investors
Charlesbank Capital Partners, The Carlyle Group, Morgan Stanley, Madica
Tech stack
Amazon AlbAmazon Web ServicesCloudflareCloudflare Bot ManagementContact Form 7Core-Js
#2
Acquired · Aliso Viejo, California · founded 1982 · 141 employees$76.6Mraised▾
Acquired · Aliso Viejo, California · founded 1982 · 141 employees
Graphics, animation, and compression software provider for the media and entertainment industries. It has developed 'Moho' a proprietary vector-based 2D animation software for animators, 'Poser' - a complete solution for designing, posing, and animating human figures in 3D animation, and 'Clip Studio Paint' - a comic and manga creation software and art tool for manga and comic artists. It also offers tools for creating motion comics and compression technology for sharing files. Also operates in the mobility service provider, enterprise, and IoT-OEM industries. Provides application suites for control and intelligent management of devices and data traffic.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 9k LinkedIn followers
Activity: 2 product launches announced in 12 mo
Funding rounds
- Mar 2026Post IPO$4.9M
- Nov 2025Post IPO$1.5M
- Sep 2025Post IPO$933K
- Oct 2024Post IPO$3M
Investors
Unterberg Capital, Demtech
Tech stack
AddtoanyAddtoany Share ButtonsAmazon AlbAmazon Web ServicesAzureBootstrap
#3
Series B · Los Altos, California · founded 2018 · 74 employees$56.7Mraised▾
Series B · Los Altos, California · founded 2018 · 74 employees
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.
Fliar Intelligence Index™ 48how this company ranks against its industry peers
Funding
top 25%Moat
top 31%Tech
top 37%Product
top 41%AI
top 45%Partners
top 45%Funding: Raised $56.7M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) · Last round Series B (Feb 2026)
Moat: Editorial + unicorn rating 8/10 · Soonicorn · 10 curated direct competitors tracked
Tech: 50 technologies across 5/8 capability areas · Cloud: Cloudflare · Devops: Nginx
Audience (LinkedIn): 35k LinkedIn followers
Activity (LinkedIn): 1 awards announced in 12 mo
Funding rounds
- Feb 2026Series B—
- Apr 2025Series B$100M
- Jul 2023Series A$56.7M
Founders & team
Investors
Prosperity7 Ventures, Pier 88 Investment Partners, ARK Investment Management, Altimeter Capital, Ark Invest ETFs, SK Square
Tech stack
6SenseBricksCloudflareCloudflare Bot ManagementComplianzGoogle Analytics
#4
Public · Newark, California · founded 1992 · 56 employees$6.1Mraised▾
Public · Newark, California · founded 1992 · 56 employees
Manufacturer of portable computing and data collection hardware for multiple sectors
LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Activity: 3 product launches announced in 12 mo
Funding rounds
- Mar 2026Post IPO$500K
- May 2025Post IPO$1.5M
- Aug 2024Post IPO$1M
- May 2023Post IPO$1.6M
Investors
Western Technology Investment, Technology Investments, Venture Securities
Tech stack
AlgoliaAzureAzure Edge NetworkAzure Front DoorBootstrapCart Functionality
#5
Series A · Emeryville, California · founded 2009 · 143 employees$32.5Mraised▾
Series A · Emeryville, California · founded 2009 · 143 employees
Platform offering colocation solution. The services offered by the company include colocation, connectivity, hybrid cloud, and high-density power infrastructure backed by a UPS system. The company offers colocation services with its data centers located at Sanjones, Emeryville, Los Angeles, Pheonix, Plano, and Virginia.
Funding rounds
- Dec 2025Conventional Debt—
- Nov 2019Conventional Debt—
- Nov 2019Series A$30M
- 2017Seed$2.5M
Founders & team
Investors
Crestline
Tech stack
Apache Http ServerApple Icloud MailCivicthemeCloudflareDatatablesDocusign
#6
Series A · San Francisco, California · founded 2023$40Mraised▾
Series A · San Francisco, California · founded 2023
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LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Hiring: 7 hiring posts in 12 mo (public) · momentum +7 · hiring: Opportunistic Role, HPC/ GPU Cluster Architect
Funding rounds
- Nov 2025Series A$40M
- 2024Seed—
Founders & team
Investors
Soma Capital, ACOF
Tech stack
Amazon SesAmazon Web ServicesApple Icloud MailClerkCloudflareCloudflare Bot Management
#7
Acquired · Santa Clara, California · founded 2010 · 197 employees$16.3Braised▾
Acquired · Santa Clara, California · founded 2010 · 197 employees
Operator of data centers designed to increase energy efficiency. The company's data centers focus on efficiency, collaboration and customization, enabling enterprises to design unique data storage solutions at lower costs.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 191k LinkedIn followers — 3.6% of this cohort's audience
Founders & team
Investors
CTBC Bank, Cathay Bank, Ares Management, Caisse de depot et placement du Quebec, Schroders Capital, DigitalBridge
Tech stack
AddthisAddtoanyAddtoany Share ButtonsApple Icloud MailBootstrapClicky
#8
Series C · Santa Clara, California · founded 2022 · 50 employees$151Mraised▾
Series C · Santa Clara, California · founded 2022 · 50 employees
Provider of software development, cloud, security, and other services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 7k LinkedIn followers
Activity: 4 product launches announced in 12 mo
Funding rounds
- Apr 2025Conventional Debt$15M
- Apr 2025Series C$138M
- Apr 2024Series B$80M
- May 2023Conventional Debt$10M
Founders & team
Investors
Celesta Capital, Mayfield, Marathon Digital Holdings, Cota Capital, DCVC, Stanford University
#9
Late Stage · Los Gatos, California · founded 1996 · 227 employees$350Mraised▾
Late Stage · Los Gatos, California · founded 1996 · 227 employees
Provider of data, cloud, and AI solutions and related engineering. It delivers enterprise services for modernizing data platforms, enabling advanced analytics, and driving innovation. It offers cloud engineering, data engineering, and GenAI and ML services. It provides solutions for data lakes, data warehouses, and cloud modernization. It also offers product engineering and technology services for software product development with a focus on big data analytics.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 609k LinkedIn followers — 11.6% of this cohort's audience · 66 engagements/post (1.9× cohort median)
Hiring: 1 hiring post in 12 mo (public)
Activity: 1 product launches · 1 partnerships · 1 awards (incl. Microsoft Solutions Partner Specialization in Data Warehouse Migration to Azure) announced in 12 mo
Funding rounds
- Jan 2025PE$350M
Founders & team
Investors
Kedaara
Tech stack
All In One SeoAmazon AlbAmazon CloudfrontAmazon Web ServicesAnimate.CssApache Http Server
#10
Series B · Los Altos, California · founded 2002$16Mraised▾
Series B · Los Altos, California · founded 2002
Provider of cyber security services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 2k LinkedIn followers
Funding rounds
- Oct 2025Series B$2M
- Apr 2024Series B$16M
Founders & team
Investors
Liberty Global, Shield Capital, The General Partnership
#11
Series C · Mountain View, California · founded 2019 · 86 employees$148Mraised▾
Series C · Mountain View, California · founded 2019 · 86 employees
Provider of software development, computer networking, and other IT services
LinkedIn Pulse recent public activity · Jul 2026
Audience: 12k LinkedIn followers
Funding rounds
- Nov 2024Series C$115M
- Jun 2023Series B$125M
Founders & team
Investors
Nvidia, Atreides Management, IAG Capital Partners, Liberty Global, Valor Equity Partners, Infinitum Partners
Tech stack
DatocmsGoogle AnalyticsGoogle CloudGoogle Cloud TraceGoogle WorkspaceNext.Js
#12
Funding Raised · Fresno, California · founded 2003 · 452 employees$9.6Mraised▾
Funding Raised · Fresno, California · founded 2003 · 452 employees
Provider of E-waste recycling and asset disposition services
Fliar Intelligence Index™ 76how this company ranks against its industry peers
News
top 27%Innovation
top 30%Partners
top 31%Tech
top 37%Talent
top 38%Funding
top 39%News: 4 BI events in 12 mo (of 32 tracked, 7 types) · Top themes: Contracts, Announcements
Innovation: 3 product lines
Partners: 3 contract events in 12 mo · Named contractor/client in 3 deals
Audience (LinkedIn): 8k LinkedIn followers
Funding rounds
- May 2025Grant (prize money)$4.5M
- Mar 2025Grant (prize money)$4.5M
- Aug 2018Conventional Debt—
- Jan 2015Grant (prize money)$513.1K
Founders & team
Investors
Europa, Comerica, OSTI, Centrecourt Asset Management
Tech stack
AdrollAdroll Cmp SystemAmazon S3Amazon Web ServicesApple Icloud MailAzure
Funding & investor landscape
$25.2Btotal disclosed funding
212companies funded
407disclosed rounds
3rounds last 90 days
Most active investors
Notable founders
David Flynn
CEO · Hammerspace
Arman Khalili
Founder & CEO · Evocative
Evan Conrad
Co-Founder · SF Compute
Sureel Choksi
CEO & President · Vantage Data Centers
Barun K
Co-Founder & COO · Auradine
Rajiv K
Co-founder · Auradine
Praveen Kankariya
Co-Founder · Impetus
Diana Nicholas
Co-Founder · Anetac
Tim Eades
Co-Founder & CEO · Anetac
Rochan Sankar
Co-Founder & CEO · Enfabrica
Aaron Blum
Co Founder/Chief Compliance Officer/Chief Operating Officer · ERI
Tammy Shegerian
President & CEO · ERI
Prism market signals · United States · country-scoped Prism corpus, 17,996,191 docs
Market landscape — 10 sub-themes by coverage
Share of IT Services coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
How many IT Services companies are there in California, United States?
Radar tracks 1758 indexable IT Services companies headquartered in California, United States that meet our profile-completeness bar.
What is the total funding raised by IT Services companies in California, United States?
The IT Services companies in California, United States on this list have raised a combined $25.2B in disclosed equity funding across 212 funded companies.
Which is the highest-funded IT Services company in California, United States?
Vantage Data Centers is the highest-funded IT Services company in California, United States, with $16.3B in disclosed equity funding.
How many IT Services companies in California, United States are funded?
212 of the 1758 IT Services companies in California, United States on this list have disclosed at least one equity funding round.
How many IT Services unicorns are there in California, United States?
None of the IT Services companies in California, United States on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in California, United States IT Services companies?
The most active investors in California, United States IT Services companies on this list include Y Combinator, New Enterprise Associates, Western Technology Investment, Andreessen Horowitz, Sequoia Capital.
Riya SenguptaFinancials
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.