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Sonatus: Funding, Investors & Team (Sep 2026)

Sonatus accelerates the development of software-defined vehicles to enable the digital transformation of the automotive industry. It enables OEMs to build vehicles that can be updated with new features and functionality throughout their entire lifetimes – without requiring new software development. Leveraging extensive software-defined expertise, the company compresses decades of digital innovation into scalable vehicle and cloud software solutions, empowering OEMs to innovate faster, reduce complexity and costs, and become more agile. Sonatus’ award-winning Digital Dynamics™ Vehicle Platform is currently in-market in Hyundai, Kia, and Genesis vehicles.

sonatus.com LinkedIn Sunnyvale, United States 51-100 employees
Apps Automotive Cloud Data Services Information Technology Software Software-defined vehicle Data management Networking
Total raised
$110M
Rounds
2
Latest
Undisclosed round
Dec 2022

Sonatus has raised $110M across 2 funding rounds on record, the most recent an undisclosed round of $75.0M announced in Dec 2022.

That round is above the $4.1M median round size for Apps companies tracked on FundedIQ over the last two years.

Sonatus Company Profile and Key Stats

Total funding raised
$110M
across 2 rounds on record
Funding rounds on record
2
Latest funding round
Undisclosed round
$75.0M in Dec 2022
Employees
51-100
reported band
Headquarters
Sunnyvale, United States

Latest funding round on record: Dec 2022.

Sonatus Funding Rounds

Date
Round
Amount
Undisclosed round
$75.0M
Series A
$35.0M

Sonatus raised $35.0M in a Series A announced in Jul 2021.

1.4 years later, an undisclosed round of $75.0M was announced in Dec 2022.

Sonatus Founders and Leadership Team

Name
Role
Contact
Jeffrey Chou
CEO

No contact details are on record for this team yet.

Sonatus Funding Compared to Other Apps Startups

Segment
Companies
Median round
2,426
$4.1M
29,722
$7.5M

Sonatus' latest round of $75.0M is above the median round in Apps. Medians cover the last 24 months of disclosed rounds.

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Sonatus Funding FAQs

What does Sonatus do?

Sonatus accelerates the development of software-defined vehicles to enable the digital transformation of the automotive industry. It enables OEMs to build vehicles that can be updated with new features and functionality throughout their entire lifetimes – without requiring new software development. Leveraging extensive software-defined expertise, the company compresses decades of digital innovation into scalable vehicle and cloud software solutions, empowering OEMs to innovate faster, reduce complexity and costs, and become more agile. Sonatus’ award-winning Digital Dynamics™ Vehicle Platform is currently in-market in Hyundai, Kia, and Genesis vehicles.

How much funding has Sonatus raised?

Sonatus has raised $110M across 2 rounds on record. The most recent is an undisclosed round of $75.0M announced in Dec 2022.

When did Sonatus last raise funding?

Sonatus' most recent funding round on record is an undisclosed round of $75.0M, announced in Dec 2022.

Who is the CEO of Sonatus?

Jeffrey Chou is listed as CEO at Sonatus.

Where is Sonatus headquartered?

Sonatus is based in Sunnyvale, California, United States.

How many employees does Sonatus have?

Sonatus is in the 51-100 employee band.

How does Sonatus' funding compare to other Apps startups?

Sonatus' latest round of $75.0M is above the $4.1M median round size for Apps companies on FundedIQ across 2,426 tracked companies over the last two years.

About FundedIQ's Sonatus Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Sonatus is left off this page rather than filled in.

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