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First Resonance
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Manufacturing software platform for hardware production
First Resonance
Work Here?
Manufacturing software platform for hardware production
Overview
First Resonance offers a manufacturing software platform called ION that helps hardware companies manage production from end to end. It combines modules for purchasing parts, inventory, and supply-chain management with real-time visibility and analytics. Engineers and technicians interact via a user-friendly interface to navigate production steps, add comments, attach files, and share feedback, keeping everyone aligned. Unlike fragmented tools, ION provides a single, unified platform that covers procurement, inventory control, regulatory compliance, and analytics, helping teams spot issues quickly and maintain quality. The company’s goal is to enable faster, more efficient, and higher-quality manufacturing for hardware developers, from startups to large manufacturers, by delivering integrated workflows and data-driven insights.
About First Resonance
Industries
Data & Analytics
Industrial & Manufacturing
Enterprise Software
Company Size
11-50
Company Stage
Series A
Total Funding
$17.5M
Headquarters
Los Angeles, California
Founded
2018
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Simplify's Take
What believers are saying
- First Resonance raised $32M in December 2024, funding product and partner expansion.
- ION Marketplace expanded by February 2026, with partners like Arena by PTC.
- September 2025 Razorleaf partnership opens enterprise integration access across PLM, ERP, MES, and CRM.
What critics are saying
- ION Marketplace depends on third-party partners; weak ecosystem adoption slows customer expansion by 2026.
- Razorleaf integration services deepen dependency on expensive implementations, hurting margins and sales cycles.
- No public layoffs or litigation surfaced, but hardware software revenue concentration remains existential.
What makes First Resonance unique
- ION connects PLM, ERP, MES, and CRM for Gov Cloud factories, September 2025.
- Razorleaf certifies consultants on ION, extending First Resonance's implementation channel into complex hardware.
- SOC 2, ITAR, and FedRAMP-ready deployments target aerospace, nuclear, and robotics customers.
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Funding
Total Funding
$17.5M
Meets
Industry Average
Funded Over
2 Rounds
Craft VenturesIndustry standards
Benefits
Health Insurance
Paid Parental Leave
Employee Stock Option Plan
Paid Holidays
Paid Sick Leave
Unlimited Paid Time Off
401(k) Retirement Plan
Growth & Insights and Company News
6 month growth
↑ 7%1 year growth
↑ 4%2 year growth
↑ 7%As a strategic partner with First Resonance, Razorleaf consultants will be certified on their ION Factory Operating System, which supports a seamless flow of sensitive production data throughout factories producing complex hardware in key industries such as spacecraft, nuclear reactors and robots.
First Resonance, a provider of digital manufacturing solutions, has launched its new "agentic manufacturing solution" - ION Intelligence, an updated ION Factory Operating System, and the ION Marketplace.
A modern MES also integrates with Enterprise Resource Planning (ERP) systems and production process control systems for offering real-time visibility into the shop floor.
As a Silver Sponsor of the 17th International MES Conference, Critical Manufacturing is doubling down on its commitment to pushing the boundaries of smart manufacturing.
First Resonance secured a new funding round led by Third Prime, raising total funding to $32M. The investment will enhance the ION Factory OS platform, expand customer support, and launch the ION Marketplace for developers and partners. The platform is widely adopted in industries like aviation and energy. First Resonance aims to integrate AI-driven workflows and expand its network of integration partners to advance digital manufacturing.
First Resonance is Hiring for 15 Jobs on Simplify!
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About First Resonance
Industries
Data & Analytics
Industrial & Manufacturing
Enterprise Software
Company Size
11-50
Company Stage
Series A
Total Funding
$17.5M
Headquarters
Los Angeles, California
Founded
2018
First Resonance is Hiring for 15 Jobs on Simplify!
Find jobs on Simplify and start your career today