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IRVINE

B2B

68 b2b startups based in Irvine, $724.7M raised total, led by ModRetro, Inc. ($164.3M raised). See what B2B means more broadly on the B2B industry page.

68
companies
$724.7M
total raised

The breakdown

62 of 68 companies have disclosed funding, $724.7M combined, 14 at Series A stage, making up 29% of the 231 Irvine startups on file across every industry, founding dates span 2018-2026.

Companies

ModRetro, Inc. hero photo
Series F$164.3M
ModRetro, Inc.
Irvine, CA · Founded 2023

ModRetro brings the best of the past to modern consumer electronics, for those who crave technology with a human soul.

Series FB2B
PatientFi, Inc. hero photo
Series B$96.9M
PatientFi, Inc.
Irvine, CA

PatientFi, Inc. provides monthly payment plans to help patients break cost barriers for procedures in areas such as plastic surgery, medspa & dermatology, fertility, hair restoration, audiology, cosmetic dental, and vision.

Series BB2B
Series B$90.0M
VERTIMASS, LLC
Irvine, CA

Vertimass seeks to develop and widely license breakthrough technologies that convert renewable ethanol into hydrocarbons to expand the use of sustainable transportation fuels.

Series BB2B
Series C$41.2M
Movandi Corp
Irvine, CA

Movandi Corp develops next-generation mmWave solutions that power both terrestrial and non-terrestrial communications, advancing 5G, fixed wireless, and satellite networks worldwide.

Series CB2B
$34.6M
Vital Capital Medical - Temple TX DST
Irvine, CA · Founded 2026
B2B
$26.9M
GATC HEALTH CORP
Irvine, CA · Founded 2020

GATC Health is a tech-bio company that uses proprietary AI to accelerate and de-risk the discovery and development of safer and more effective drugs for biopharma companies and investors.

B2B
Innova Vascular, Inc. hero photo
Series A$21.9M
Innova Vascular, Inc.
Irvine, CA

Innova is engaged in developing innovative medical devices for treating vascular disease using a minimally invasive approach. Contact us.

Series AB2B
$20.0M
PDS Equities, LLC
Irvine, CA · Founded 2021
B2B
Series B$16.4M
Mixed-Signal Devices Inc.
Irvine, CA

Mixed-Signal Devices Inc. delivers multi-gigahertz digital timing solutions with ultra-low jitter, stability, and programmability for AI infrastructure, 5G networks, and high-performance automotive platforms.

Series BB2B
Huupe Inc. hero photo
Series A$15.6M
Huupe Inc.
Irvine, CA · Founded 2020

huupe brings you the world’s first smart basketball hoop, providing NBA level workouts, on-demand training, live coaching, data tracking and more.

Series AB2B
SWARM Engineering, Inc. hero photo
Series A$15.0M
SWARM Engineering, Inc.
Irvine, CA

AI-powered optimization platform that uses domain-trained intelligent agents built for operations teams.

Series AB2B
$13.1M
Evergreen Partners Holdco, Inc.
Irvine, CA · Founded 2024
B2B
Series B$11.6M
THERAHEART INC.
Irvine, CA · Founded 2023

Theraheart Inc. is a medical device manufacturer dedicated to providing innovative, minimally invasive solutions aimed at improving the lives of Heart Failure patients.

Series BB2B
Turion Space Corp. hero photo
Series B$11.1M
Turion Space Corp.
Irvine, CA · Founded 2020

Accelerating humanity’s galactic destiny

Series BB2B
Series A$10.3M
Orbee, Inc.
Irvine, CA · ~11-50 employees

Orbee is the automotive data platform that unifies every customer signal so dealerships can activate smarter audiences, run better campaigns, and close more deals.

Series AB2B
Highlight Holding Inc. hero photo
Series B$10.1M
Highlight Holding Inc.
Irvine, CA · Founded 2024

The collective brain for high-velocity teams. Join waitlist: highlightai.com

Series BB2B
Permissionless Labs, Inc. hero photo
Series A$9.2M
Permissionless Labs, Inc.
Irvine, CA · Founded 2021 · ~11-50 employees

Permissionless Labs is an AI lab providing high-throughput inference, durable model storage, and custom fine-tuning — frontier infrastructure you can access without gatekeepers or lock-in.

Series AB2B
Series A$8.2M
4600 NVDT LLC
Irvine, CA · Founded 2025
Series AB2B
$8.2M
CU DIRECT CORP
Irvine, CA · ~501-1,000 employees

CU Direct Corp, founded in 1994 and now branded as Origence, is a credit union service organization (CUSO) collectively owned by 124 credit union shareholders rather than by venture investors.

B2B
$6.7M
Autopilot Holdings Corp
Irvine, CA · Founded 2020

Autopilot was built by the team behind the viral 'Pelosi Tracker' and lets users copy politicians' and top traders' stock trades; co-founder Brian Schardt has said the app manages roughly $1.8B in tracked assets.

B2B
Series A$6.6M
Petalfast Inc.
Irvine, CA · Founded 2020

Petalfast Inc. equips cannabis brands for sustainable success through sales and distribution, integrated sales planning, and infrastructure.

Series AB2B
$5.7M
IRA Sunshine Holdings, LLC
Irvine, CA · Founded 2026
B2B
Boundless Devices, Inc. hero photo
Seed$5.6M
Boundless Devices, Inc.
Irvine, CA · Founded 2025

We partner with global industry leaders to craft and deliver groundbreaking consumer electronics and connected solutions.

SeedB2B
Series A$5.5M
Truvion Holdings
Irvine, CA · Founded 2023
Series AB2B
New Range Financial Intelligence, Inc. hero photo
$5.4M
New Range Financial Intelligence, Inc.
Irvine, CA · Founded 2024

Comprehensive compliance platform for broker-dealers and fintechs. Automate CAT/CAIS reporting, best execution analysis, trade surveillance, corporate actions, and data reconciliation.

B2B
Cochl Inc hero photo
Series B$5.0M
Cochl Inc
Irvine, CA · Founded 2022

Official website of Cochl

Series BB2B
$5.0M
FRDM Collective LLC
Irvine, CA · Founded 2025

Co-founded and led by CEO Isaac Oswalt; it is a private-equity roll-up platform that acquires and consolidates short-term rental operators while letting the original operators retain equity.

B2B
Series B$5.0M
Aten Technology, Inc.
Irvine, CA

ATEN provides solutions across various markets and applications, offering products like KVM switches, professional audio/video equipment, consumer electronics, and USB solutions.

Series BB2B
Toughbuilt Industries, Inc hero photo
$5.0M
Toughbuilt Industries, Inc
Irvine, CA

Professional-Grade Sawhorses, Tool Pouches and Knee Pads for work by ToughBuilt. Strictly for construction workers and electricians who need the best for the job!

B2B
Series A$4.9M
GoVyrl, Inc.
Irvine, CA
Series AB2B
Simply Bread Co. hero photo
Seed$4.6M
Simply Bread Co.
Irvine, CA · Founded 2022

Turn your bread into dough. The Simply Bread Oven and app help bakers at every stage bake more, sell more, and grow a thriving micro-bakery.

SeedB2B
SocialCrowd, Inc. hero photo
Pre-Seed$4.0M
SocialCrowd, Inc.
Irvine, CA · Founded 2022 · 7 employees

SocialCrowd automatically tracks employee progress towards goals, reminds them of the work they have left, and rewards them instantly – so you can save time and stay focused!

Pre-SeedB2B
Toro Neurovascular, Inc. hero photo
Series B$3.0M
Toro Neurovascular, Inc.
Irvine, CA · Founded 2021

Toro Neurovascular develops advanced stroke devices, specifically catheter technology, for the treatment of ischemic stroke.

Series BB2B
Seed$3.0M
AgBlox, Inc.
Irvine, CA · Founded 2019

AgBlox is an AI platform that predicts agricultural commodity prices.

SeedB2B
Telesair, Inc. hero photo
Series A$3.0M
Telesair, Inc.
Irvine, CA

Telesair, Inc. is a non-invasive ventilation manufacturer. We enable respiratory care in any setting through high-flow oxygen generation and portability.

Series AB2B
VISEON, INC. hero photo
$2.6M
VISEON, INC.
Irvine, CA

Experience Viseon's Advanced Digital Visualization CRANIALSPINALExperience Viseon's

B2B
OpenWav Inc. hero photo
Seed$2.2M
OpenWav Inc.
Irvine, CA · Founded 2026 · ~11-50 employees

Empowering Indie Artists to Connect, Grow, and Earn - OpenWav

SeedB2B
$2.1M
Zuum Transportation Inc.
Irvine, CA

ZUUM Transportation is a logistics technology company that develops a comprehensive logistics platform including ZUUM Automated Broker for freight brokers to digitize operations and ZUUM BEYOND TMS for shippers.

B2B
$2.0M
Sycamore Honey Partners IV LLC
Irvine, CA · Founded 2026
B2B
BEDROCK SERVICING, INC. hero photo
Series A$2.0M
BEDROCK SERVICING, INC.
Irvine, CA · Founded 2024 · ~11-50 employees

Bedrock Servicing provides a hybrid operating model for private credit lenders. We combine institutional-grade loan servicing with proprietary technology to automate complex asset management, ensure audit-readiness, and eliminate administrative friction.

Series AB2B
Bookitngo Corp hero photo
Series A$1.4M
Bookitngo Corp
Irvine, CA · Founded 2021 · ~11-50 employees

AI-powered travel technology SaaS platform offering end-to-end solutions for Corporates, B2B, and B2C.

Series AB2B
Seed$1.3M
XOStem Biosciences Ltd.
Irvine, CA · Founded 2018

XOStem Biosciences' listed principals include UC Irvine professor Jonathan Lakey, who co-developed the Edmonton Protocol, the landmark pancreatic islet cell transplantation procedure for treating type 1 diabetes.

SeedB2B
Seed$1.1M
Food Safety Systems LLC
Irvine, CA · Founded 2025

Food Safety Systems LLC provides food safety and sanitation resources, compliance, education & training, verification, and technology services primarily for the food services industry in Southern California.

SeedB2B
i3 Specialty, Inc. hero photo
Seed$1.0M
i3 Specialty, Inc.
Irvine, CA · Founded 2026

A unified solution to measure risk, reduce downtime, and strengthen insurance outcomes.

SeedB2B
$1.0M
THUMB TECHNOLGIES, INC.
Irvine, CA · Founded 2020

Thumb Technologies, an Irvine, CA conversational-analytics startup, was co-founded by Jae Chung (previously at Amazon and Autodesk) and Daniel Kopeinigg.

B2B
Bluon, Inc. hero photo
$900K
Bluon, Inc.
Irvine, CA

Bluon provides indispensable technical data and support to the HVAC professional industry via our proprietary database and AI platform to increase productivity and provide a clear competitive advantage for our users and partners.

B2B
Series A$750K
Dap Media, Inc.
Irvine, CA · Founded 2023
Series AB2B
WORLD TREE TECHNOLOGIES INC hero photo
$739K
WORLD TREE TECHNOLOGIES INC
Irvine, CA

World Tree grows Paulownia hardwood through regenerative forestry in partnership with farmers across the Americas.

B2B
YOUATTEST hero photo
Seed$655K
YOUATTEST
Irvine, CA · Founded 2018

YouAttest offers cloud based identity auditing solutions and management We Securely manage user access and ensure compliance with ease Get started today!

SeedB2B
Dardo Studios, Inc. hero photo
Series A$500K
Dardo Studios, Inc.
Irvine, CA · Founded 2023

At Dardo Studios, we provide boutique solutions for comprehensive art creation, including concept art, 3D modeling, animation, VFX, and more. We also offer art direction, recruiting services, and expertise in structuring and managing art departments.

Series AB2B
Bquest, Inc. hero photo
Seed$375K
Bquest, Inc.
Irvine, CA · Founded 2023 · ~11-50 employees

Connect your clients to trusted aging care experts quickly and seamlessly with bQuest. Become their go-to lifeline during family crises through our easy, vetted referral platform.

SeedB2B
TimeCap LLC hero photo
$375K
TimeCap LLC
Irvine, CA · Founded 2020

Timecap is a customizable habit tracker application designed to help users build healthy and productive habits.

B2B
$350K
Uscape Apparel LLC
Irvine, CA

Uscape Apparel LLC creates localized lifestyle apparel for collegiate, destination, and custom markets.

B2B
$320K
Squeeze Software, Inc.
Irvine, CA · Founded 2023

Squeeze Software, Inc. provides forward-thinking IT for businesses.

B2B
$250K
Startup Coach AI Inc
Irvine, CA · Founded 2025
B2B
Ecotrak, LLC hero photo
Seed$85K
Ecotrak, LLC
Irvine, CA · Founded 2018

Facility Management Software designed to help businesses save time and money while providing real-time, actionable data.

SeedB2B
Vincit California, Inc. hero photo
$53K
Vincit California, Inc.
Irvine, CA

Vincit is a Nordic digital business partner focusing on commercial solutions, enterprise platforms, and data & AI. We turn digital into business results by combining leading platforms and tailored solutions.

B2B
Essential HR Holdings LLC hero photo
Seed$50K
Essential HR Holdings LLC
Irvine, CA · Founded 2024

Essential HR Services is a team of experienced, professional Human Resources (HR) Consultants specializing in Labor Law Compliance, Employee Relations, HR Administration, Organizational Development, Training, Health and Wellness Programs, and Payroll. Our goal is to deliver quality service, with the utmost integrity.

SeedB2B
Seed$50K
Olobby Inc
Irvine, CA · Founded 2021

Olobby is an all-in-one app for work that provides tasks, files, communication, and more, with both desktop and cloud solutions.

SeedB2B
$35K
FIRSTPEEL INC.
Irvine, CA · Founded 2023

A better dating app, coming soon. Join the waitlist now.

B2B
Scientia Capital Solutions, Inc. hero photo
$20K
Scientia Capital Solutions, Inc.
Irvine, CA · Founded 2025

Scientia Capital Management empowers retail investors with AI-powered investing, wealth management, and investment analysis. Smarter, risk-aware strategies for confident growth.

B2B
StarCLS, Inc. hero photo
$15K
StarCLS, Inc.
Irvine, CA · Founded 2025

AccessStar empowers independent and meaningful lives for people with intellectual or developmental disabilities by providing various behavioral and developmental services such as group homes, community engagement, and nursing care.

B2B
Anchr
Irvine, CA

Anchr provides AI agents for physical operations in industries such as food distribution, industrial and MRO, healthcare and pharma, building and technical supplies, and consumer packaged goods.

B2B
Synergetics.AI
Irvine, CA

Synergetics.AI offers a trusted agentic infrastructure platform that allows AI agents to identify, communicate, and transact securely across enterprise boundaries.

B2B
Boumarang Inc. hero photo
Boumarang Inc.
Irvine, CA · Founded 2024

Boumarang builds hydrogen-powered, AI-enabled unmanned systems for air and maritime operations. Long endurance. Domestic IP. Dual-use by design.

B2B
Azurite Software Holdings, Inc.
Irvine, CA · Founded 2023
B2B
Eagle Mountain Data Inc hero photo
Eagle Mountain Data Inc
Irvine, CA · Founded 2025 · ~11-50 employees

Eagle Mountain Data provides next-generation infrastructure, including GPU services, storage, and networking, designed for complex AI workloads and real-time responsiveness at the edge.

B2B
Korso
Irvine, CA · Founded 2026 · 3 employees

The AI-native agency

Y CombinatorB2B