Top 146 SaaS Companies in Irvine, United States, May 2026

Irvine, California, United States

Moving Things Around in Space, Imaging Space Objects When We're Not

Irvine, California, United States

Building the all-in-one private desktop AI assistant

Irvine, California, United States

ITEM Software is an acknowledged world leader in the supply of reliability software for engineering, including Reliability, Availability, Maintainability and Safety (RAMS) evaluation, and Risk Assessment. We are dedicated to providing our customers with the highest standard of products and after sales service. Our products are continuously being upgraded in response to user requirements and current software technology. Support is available from experienced engineers and software specialists. We also provide training in the use of our software products as well as the techniques employed in the area of reliability, safety and risk assessment.

Irvine, California, United States

WithFeeling.AI is dedicated to bringing humanity into AI by integrating fine-grained affective computing, brain-inspired decision-making model, dynamic interpersonal computing, and natural language understanding into an innovative computing framework. We believe that AI should go beyond generating basic responses and texts, and instead embody innate qualities of humanity, such as long-term memory, inference, and understanding of specific individuals. What’s behind our AI is a sophisticated and comprehensive combination of studies in multiple fields, including NLP, neuroscience, social psychology and the art of storytelling. That is also why our AI beings can interact with people with nuance, with complexity, and most importantly, with feelings.

Irvine, California, United States

Founded in 1997, IMRON Corporation is an elite provider of Security Management and Access Control solutions across a variety of verticals, from education to telecommunications. Our flagship product, UnityIS is a Cloud Based solution that can integrate to the industry’s most trusted hardware brands, for wired Access Control Systems, Wireless Access Control Systems and Biometric Access Control Systems. IMRON Corporation’s products have been installed in and field-tested at over 10,000 sites worldwide. Imron Hussain, our founder, was the first to develop a fully integrated Windows-based software application that integrated Access Control, Video Management, and Alarm Management in 1993.

Irvine, California, United States

Adelphic is a leading subscription-based omnichannel demand-side platform, recognized as an AdExchanger Programmatic Power Player. Major agencies, brands and large media buyers rely on the self-service software solution to execute programmatic advertising campaigns across CTV, desktop, mobile, audio and digital out-of-home (DOOH) each day. With a customer satisfaction rate of 95%, Adelphic also delivers global scale, with access to leading ad inventory providers. Adelphic bypasses the limitations of user identification across all digital devices, delivering rich, nuanced portraits of real people, instead of cookies. Adelphic is owned by Viant®, a leading people-based advertising software company that enables ad buyers to plan, create, execute and measure their omnichannel digital advertising investments.

Irvine, California, United States

RepPrep.ai utilizes cutting edge artificial intelligence to provide medical sales reps with detailed automated pre-call plans for any physicians. RepPrep.ai provides insightful healthcare provider data, while customizing a sales strategy that tailors your companies products to the interests of your targeted physician. Call objectives and a 30-60-90 day plan is generated to help save you time in order to focus more on sales driving activities. Rep Smarter with RepPrep.ai [email protected]

Irvine, California, United States

Hayo is an efficient application that integrates AI chat, AI art creation, AI tool recommendations, AI news, and technological innovation exchange, aiming to provide you with a highly creative and convenient AI experience! As a professional intelligent mobile assistant, Hayo will lead you to explore the fascinating AI world and stimulate the endless potential of future technology. There are no limits to imagination here!

Irvine, California, United States

Xoowee: pronounced - Zoo(WE) Xoowee has two sides to their story: 1. On-site event badge printing software and technology 2. EaaS - Events As A Service We implement on-site badge printing for your event of any size and capture strategic data during that process. We're innovating the event industry and providing a big time event feel for companies of all sizes! Our EaaS process is broken down below: 1. We blueprint from the infancy stage of your idea and ensure sales leads result from your event. 2. We execute and drive simplicity within the event with a hyper focus around sales & closing deals. 3. We pull data thru software and ensure everyones gets a piece of our xB.O.B. Events | Sales | Data 'Events that Create Sales Happiness'

Irvine, California, United States

UbiGrwoth works with companies of all sizes of companies that run marketing campaigns to drive measurable revenue growth . We specialize in converting our partners leads into pipeline opportunities through automated software. We are completely invisible to our partners teams, customers and the market. Our software works behind the scenes. UbiGrowth is a 100% performance based company that helps companies to maximize their investments by reducing customer acquisition costs and retiring higher ROI's by not adding additional headcount. It helps marketing and finance teams analyze lead data to understand every customer’s value, and then take automated actions to improve customer acquisition, spend & retention. Industry leaders use UbiGrowth to grow their pipelines based on their current demand generation budgets. UbiGrowth was founded in 2019 and is located in Irvine, California. For more information visit www.ubigrowth.com