| # | Company | Employees |
|---|---|---|
| 1 |
Teradatateradata.com
The company specializes in providing a cloud analytics and data platform that empowers organizations with harmonized data and trusted AI/ML for confident decision-making and impactful results |
9,882 |
| 2 |
ClickUpclickup.com
It offers a comprehensive productivity platform combining project management, document collaboration, and AI, enhancing efficiency for millions of users globally. |
1,502 |
| 3 |
Mitchell International, Inc.mitchell.com
This company provides smart technology solutions to auto insurance, collision repair, and workers' compensation markets, utilizing advanced technology for success |
1,407 |
| 4 |
Kyribakyriba.com
A company empowering CFOs to optimize liquidity, manage financial risk, and reduce costs through a SaaS platform with AI and automation |
1,397 |
| 5 |
Seismicseismic.com
Global enablement platform providing customer-facing teams with skills, content, tools, and insights to drive engagement and revenue growth. |
1,329 |
| 6 |
Lytx, Inc.lytx.com
Global leader providing video-based fleet management solutions, leveraging video to enhance driver and fleet safety, efficiency, and profitability. Offers services from safety to fuel management, utilizing AI. |
1,006 |
| 7 |
Industryindustryrecruiterai.com
Revolutionizing recruitment for hospitality, retail, and grocery industries with expert hourly and skilled labor matchmaking, achieving placements in under 24 hours |
985 |
| 8 | 772 | |
| 9 |
Mitek Systemsmiteksystems.com
A global leader in digital access, using advanced identity verification technologies to make digital access faster, more secure, and compliant |
763 |
| 10 |
Cloudbedscloudbeds.com
Unified management platform providing operations, distribution, guest experience, and revenue marketing tools to help independent hotels and large groups maximize direct bookings. |
755 |
| 11 |
Platform Scienceplatformscience.com
Provides a unified platform enabling fleets to develop, deploy, and manage mobile devices and applications for commercial vehicles nationwide. |
752 |
| 12 |
XiFin, Inc.xifin.com
Healthcare IT company providing innovative technologies and consulting services for improved operational efficiency, revenue cycle management, workflow automation, and industry-leading business strategies |
710 |
| 13 | 625 | |
| 14 |
Tealiumtealium.com
A trusted Customer Data Platform that connects and integrates customer data from various sources for businesses to better engage with customers |
562 |
| 15 |
Mitchell1mitchell1.com
A leading provider of repair information solutions for the motor vehicle industry, offering software for auto, truck professionals, and digital marketing tools |
556 |
| 16 |
Halcyonhalcyon.ai
Provides an end-to-end anti-ransomware solution. Proactively disrupts threats at every stage of the attack lifecycle, ensuring operational continuity and protecting businesses from data extortion. |
491 |
| 17 |
Cybereason, A LevelBlue Companycybereason.com
delivers advanced endpoint detection and response and consulting services. These empower organizations to harden, respond, and recover from cyber threats effectively. |
475 |
| 18 |
Corelation, Inc.corelationinc.com
A San Diego-based company offers a modern core processor for credit unions, focusing on member service, attraction, and retention through personalized solutions |
441 |
| 19 |
SmartDrivefleet.solera.com
Provider of transportation SaaS solutions, specializing in safety, compliance, routing, dispatch, and more Follow for industry updates and insights |
430 |
| 20 |
Zegogozego.com
Simplifies cumbersome yet critical workflows for property managers and associations. Accelerates NOI growth and mitigates risk through automated workflows. Integrates with leading property management systems. |
329 |
| 21 | 326 | |
| 22 |
TASKtasksoftware.com
Cloud-based platform enhancing customer experiences with transaction services, personalization, BI technology for global blue chip customers in various industries |
319 |
| 23 |
Guru Experience Co.guruexperience.co
"Guru Experience Co provides museums and cultural sites with a comprehensive digital experience platform for creating and managing interactive and engaging visitor experiences" |
310 |
| 24 |
PracticeTekpracticetek.com
Offers software solutions for retail healthcare practices, helping them connect with patients, grow their business, and improve care efficiency. |
286 |
| 25 |
Symitarjackhenry.com
Provider of integrated computer systems for credit unions, offering core, digital, lending, and payments capabilities with a human-centered, tech-forward approach Serving over 700 credit unions |
278 |
| 26 |
Flarehelloflare.com
This company offers a software platform that simplifies the delivery of professional services, empowers lawyers, and enhances access to legal services |
276 |
| 27 |
Cordialcordial.com
Automating personalized, data-driven messages across various channels to establish lasting connections with customers |
249 |
| 28 |
Miva, Inc.miva.com
Innovative ecommerce platform empowering American businesses through increased revenue, sales, and lower costs Award-winning workplace fostering creativity and collaboration |
236 |
| 29 |
ESET North Americaeset.com
With over 30 years of experience, we provide award-winning security solutions to protect over a billion users worldwide from digital threats |
203 |
| 30 |
Evernoteevernote.com
Organizing tool that enables users to remember and accomplish tasks efficiently, helping them prioritize what is important |
180 |
| 31 |
OnePlanoneplan.ai
Strategic portfolio, financial, and resource management solution integrating with Microsoft and other tools for enterprise-wide project oversight. |
174 |
| 32 |
Webgilitywebgility.com
An automation app that seamlessly syncs ecommerce data with QuickBooks, streamlining processes, cutting costs, and providing insights for increased profitability |
158 |
| 33 |
Workizworkiz.com
A field service platform developed by former locksmiths to streamline operations and increase revenue for service professionals, trusted by over 110,000 users |
157 |
| 34 |
Trust & Willtrustandwill.com
A company providing fast, easy, and secure online estate planning services to help families create, manage, and distribute their legacy |
151 |
| 35 |
CliniCompclinicomp.com
Innovative architectural framework for EHR, ensuring adaptability, scalability, and real-time performance in complex hospital environments Globally trusted with unrivaled reliability |
150 |
| 36 |
Sciforma, a Planview Companyplanview.com
An award-winning provider of portfolio and project management software serving Enterprise PMOs in various industries worldwide for efficient resource management |
113 |
| 37 |
Trackertracker-rms.com
Leading provider of people-centric recruitment software with sophisticated ATS & CRM platform Dedicated to streamlining workflows, recruiting top talent, and building extraordinary relationships |
109 |
| 38 |
Improvadoimprovado.io
Automating marketing reporting, providing deep insights, and connecting data from 500+ platforms to optimize ROI and streamline analytics for marketing teams |
99 |
| 39 |
Verse.ai, a NiCE Companyverse.ai
It transforms customer interactions using AI, helping businesses engage leads, drive revenue, save costs, and enhance operational efficiency effectively. |
76 |
| 40 |
Intentwiseintentwise.com
This company offers a platform that centralizes e-commerce data from Amazon and Walmart, providing analytics, ad optimizations, AI recommendations, and customer support |
75 |
| 41 |
GoFormzgoformz.com
It provides a no-code platform for creating digital forms, enabling businesses to streamline operations and enhance data collection across various industries. |
63 |
| 42 |
Semantic AIsemantic-ai.com
Semantic AI enhances human intelligence with Cortex EIP platform, gathering data for faster, more accurate decisions in critical analytics investigations for commercial and government agencies |
53 |
| 43 |
Valcre庐valcre.com
A software company offering an innovative appraisal platform for commercial real estate, with tools for job management, data storage, and appraisal templates |
50 |
| 44 |
Rev Intelligencerevint.ai
AI-powered platform enhancing go-to-market strategies by identifying key customer attributes, prioritizing accounts, assigning territories, and boosting sales performance. |
41 |
| 45 |
Sendlanesendlane.com
Unified retention marketing platform with tools for email, SMS, reviews, forms, segmentation, analytics, and testing to drive increased ROI for mid-market and enterprise brands |
25 |
| 46 |
eMixmerative.com
eMix provides cloud-based technology for easy sharing of medical imaging studies and reports among healthcare facilities with the simplicity of email |
22 |
| 47 |
RoyaltyShare, Inc.royaltyshare.theorchard.com
Global digital revenue management solution for music and book publishing industries Offers SaaS platform simplifying digital sales with worldwide presence |
15 |
| 48 |
CyberCatchcybercatch.com
An innovative cybersecurity SaaS platform for SMBs, quickly implementing controls and performing continuous automated testing to prevent security breaches |
9 |
| 49 |
snapIoTsnapiot.com
Disruptive mClinical Platform for digital clinical trials, offering self-service solution with intuitive interface, connectors, and modules for rapid deployment |
2 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 9, 2026.
More company lists in San Diego
- The largest companies in San Diego 677
- Software Development companies in San Diego 40
- Biotechnology Research companies in San Diego 34
- IT Services and IT Consulting companies in San Diego 32
- Financial Services companies in San Diego 29
- Hospitals and Health Care companies in San Diego 28
The same list elsewhere in United States
- SaaS companies in the United States 5,726
- SaaS companies in New York 851
- SaaS companies in San Francisco 690
- SaaS companies in Boston 179
- SaaS companies in Austin 169
- SaaS companies in Chicago 126
- SaaS companies in Atlanta 105
- SaaS companies in Palo Alto 98
- SaaS companies in San Jose 78
- SaaS companies in Denver 75
- SaaS companies in Seattle 73
- SaaS companies in Miami 69
- SaaS companies in Dallas 67
- SaaS companies in Los Angeles 65
- SaaS companies in Houston 62
- SaaS companies in Santa Clara 58
- SaaS companies in Mountain View 54
- SaaS companies in Washington 37
- SaaS companies in Sunnyvale 36
- SaaS companies in Tampa 34
- SaaS companies in Raleigh 27
- SaaS companies in Charlotte 26
- SaaS companies in Salt Lake City 26