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Trillium Secure

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Patented, multi-layered embedded software solutions for connected vehicles

Sunnyvale, United StatesFounded 2014Transportation
Valuation $50–100M Last recorded · 2018
Revenue <$1M Latest reported FY
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About Trillium Secure

Trillium Secure, Inc. operates in the automotive cybersecurity sector, providing a platform to protect connected and autonomous vehicles from cyber threats. Founded in 2014 by David M. Uze, the company was established in Japan and later headquartered in Sunnyvale, California. David Uze, with over 25 years of experience in technology sectors like cybersecurity and semiconductors, brought a wealth of knowledge to his role as CEO. His background includes positions as a Management Consultant at Deloitte and Touche and as Chairman of AMD Japan. The company's chairman was Dr. Sachio Semmoto, a serial entrepreneur with a history of leading eight startups to initial public offerings.

The firm's business model centers on providing cybersecurity protection and secure data lifecycle management for vehicles and fleets through a subscription-based service. This model aims to transform the high cost of automotive security into a recurring revenue source for manufacturers while offering them liability protection against zero-day attacks. Trillium serves a diverse client base that includes automotive manufacturers, fleet operators, insurance companies, aerospace and defense organizations, and mobility-as-a-service providers. Revenue is generated by on-selling Security as a Service (SaaS) through automakers or insurers to vehicle owners.

Trillium Secure offers a multi-layered suite of software products, including SecureGO, SecureIXS, SecureOTA, and SecureSKYE, designed to harden vehicles against cyber-attacks and ensure the integrity and privacy of data. The platform facilitates the secure harvesting, aggregation, and analysis of vehicle data for various applications like digital forensics, usage-based insurance (UBI), preventative maintenance, and car sharing. A key offering is its Cyber-Security as a Service (C-SaaS) platform, which uses machine learning and AI to protect vehicles in real-time. The company has engaged in partnerships with major industry players, including a joint development effort with NXP Semiconductors to combine its SecureCAR software with NXP's hardware. Trillium has raised a total of $15 million in funding over four rounds, with a significant Series A round of $11 million in July 2018 led by JAFCO Group. Other notable investors include Airbus Ventures, DBJ Capital, and Global Brain.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2014
Headquarters
Sunnyvale, United States
Employees
1
Open positions
None listed
Dealroom signal
28.0/100
Industry
Security
Sub-industry
Autonomous & Sensor Tech, Public safety, Cloud & Infrastructure
Sector
Transportation, Automotive, Core AI, Autonomous Mobility, Cybersecurity, Automotive Cybersecurity
Technology
Artificial Intelligence, Deep Tech, Autonomous & Sensor Tech
Business model
SaaS
Client focus
b2b

Funding history

2 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AOther financing Jul 2018 $11M $44M Mitsubishi UFJ Capital · Airbus Ventures · Plug and Play · Deutsche Bahn Digital Ventures —
SERIES AOther financing Feb 2017 $4M $16M Global Brain Corporation —
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Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024
2023
2022
2021
2020 —
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Growth signals

Trillium Secure website traffic

Latest recorded traffic for Trillium Secure is 190 monthly website visits, down 64.2% over the last three months. Trillium Secure's team grew 0% over the past year.

Latest monthly visits190 3-month web change-64.2% 1-year team growth0%
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Similar companies

Closest operating peers by Dealroom taxonomy

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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

8 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A7 investors entered at this stage

  • Global Brain Corporation
  • JAFCO
  • Mitsubishi UFJ Capital
  • Airbus Ventures
  • Plug and Play
  • Deutsche Bahn Digital Ventures
  • Tokyo Century

Other known investors1 additional known investor

  • Mizuho Capital
Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇺🇸 United States · Sunnyvale HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Trillium Secure on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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