FundedIQ
Artificial Intelligence

Steelhead Technologies: Funding, Investors & Team (Oct 2026)

STEELHEAD is an Industry 4.0 Manufacturing Execution System leveraging artificial intelligence and advanced computing to increase the throughput of high mix rate, process-based manufacturing facilities while providing a powerful digital environment for plant operations. Steelhead employs cutting edge solver technologies to automate and optimize plant scheduling, simultaneously reducing management burden and improving plant performance. A web based digital ecosystem enables live dashboards, powerful operator task instruction, seamless schedule adjustments, customer portals, and unmatched quality tools.

gosteelhead.com LinkedIn Calumet, United States 11-50 employees
Artificial Intelligence Manufacturing SaaS Scheduling Software B2B
Total raised
$109M
Rounds
5
Latest
Undisclosed round
Dec 2025

Steelhead Technologies has raised $109M across 5 funding rounds on record, the most recent an undisclosed round of $84.0M announced in Dec 2025.

That round is above the $6.0M median round size for Artificial Intelligence companies tracked on FundedIQ over the last two years.

Steelhead Technologies Company Profile and Key Stats

Total funding raised
$109M
across 5 rounds on record
Funding rounds on record
5
Latest funding round
Undisclosed round
$84.0M in Dec 2025
Employees
11-50
reported band
Headquarters
Calumet, United States

Latest funding round on record: Dec 2025.

Steelhead Technologies Funding Rounds

Date
Round
Amount
Undisclosed round
$84.0M
Undisclosed round
$12.5M
Undisclosed round
$8.0M
Seed
$2.2M
Undisclosed round
$2.3M

Steelhead Technologies raised $2.3M in an undisclosed round announced in Jun 2022.

1 month later, a Seed of $2.2M was announced in Jul 2022.

1.3 years later, an undisclosed round of $8.0M was announced in Oct 2023.

1.1 years later, an undisclosed round of $12.5M was announced in Nov 2024.

1.1 years later, an undisclosed round of $84.0M was announced in Dec 2025.

Steelhead Technologies Founders and Leadership Team

Name
Role
Contact
Mark Halonen
Founder
Locked

Contact details for the Steelhead Technologies team: 1 of 1 has an email address on file.

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Steelhead Technologies Funding Compared to Other Artificial Intelligence Startups

Segment
Companies
Median round

Steelhead Technologies' latest round of $84.0M is above the median round in Artificial Intelligence. Medians cover the last 24 months of disclosed rounds.

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Steelhead Technologies Funding FAQs

What does Steelhead Technologies do?

STEELHEAD is an Industry 4.0 Manufacturing Execution System leveraging artificial intelligence and advanced computing to increase the throughput of high mix rate, process-based manufacturing facilities while providing a powerful digital environment for plant operations. Steelhead employs cutting edge solver technologies to automate and optimize plant scheduling, simultaneously reducing management burden and improving plant performance. A web based digital ecosystem enables live dashboards, powerful operator task instruction, seamless schedule adjustments, customer portals, and unmatched quality tools.

How much funding has Steelhead Technologies raised?

Steelhead Technologies has raised $109M across 5 rounds on record. The most recent is an undisclosed round of $84.0M announced in Dec 2025.

When did Steelhead Technologies last raise funding?

Steelhead Technologies' most recent funding round on record is an undisclosed round of $84.0M, announced in Dec 2025.

Who founded Steelhead Technologies?

FundedIQ lists Mark Halonen (Founder) at Steelhead Technologies.

Where is Steelhead Technologies headquartered?

Steelhead Technologies is based in Calumet, Michigan, United States.

How many employees does Steelhead Technologies have?

Steelhead Technologies is in the 11-50 employee band.

How does Steelhead Technologies' funding compare to other Artificial Intelligence startups?

Steelhead Technologies' latest round of $84.0M is above the $6.0M median round size for Artificial Intelligence companies on FundedIQ across 7,239 tracked companies over the last two years.

About FundedIQ's Steelhead Technologies 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 Steelhead Technologies is left off this page rather than filled in.

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