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First Resonance logo

Startup · United States

First Resonance

HQ Los Angeles, United StatesFounded 2018

First Resonance is transforming manufacturing with its ION Factory Operating System (OS) that transcends MES to integrate people, machines, and processes to meet the dynamic needs of modern hardware development and production. Designed for industries such as aviation, energy, and automotive, ION offers features like as-built bill of materials (aBOM) traceability, real-time collaboration, and seamless integration with existing tools through its flexible API. By enabling manufacturers to accelerate production, enhance quality, and maintain compliance, First Resonance is empowering companies to build complex products—from electric airplanes to autonomous vehicles—more efficiently and sustainably.

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Funding4 rounds · ~$30.0M

Disclosed
~$30.0M
Latest
~$12.5MSeries C · Dec 24, 2024
Cumulative raised$30.0M
Feb 24, 2021Dec 24, 2024

Totals add known amounts using recorded USD conversions where available; other currencies are shown separately. A ~ marks an estimated amount.

People1

Sources9

Profile1

  1. 1

    First Resonance · Supports Organization · name

    “Modern Manufacturing Software | First Resonance”

Funding7

  1. 2

    Owler · Oct 6, 2026 · Supports Funding round, Funding round · amount

    “Sep 2023”
  2. 3

    FinSMEs · Dec 24, 2024 · Supports Funding round

    “led by Third Prime, with participation from Craft Ventures, Blue Bear Capital, and E12”
  3. 4

    U.S. Securities and Exchange Commission · Nov 7, 2024 · Supports Funding round · amount

    “Total Amount Sold $ 10,823,538 USD”
  4. 5

    U.S. Securities and Exchange Commission · Dec 15, 2021 · Supports Funding round · amount

    “Total Amount Sold $ 13,999,979 USD”
  5. 6

    VC News Daily · Dec 9, 2021 · Supports Funding round · amount

    “announced a $14 million Series A investment”
  6. 7

    U.S. Securities and Exchange Commission · Apr 9, 2021 · Supports Funding round · amount

    “Total Amount Sold $ 3,499,995 USD”
  7. 8

    Los Angeles Business Journal · Feb 24, 2021 · Supports Funding round · amount

    “raised $3.5 million in Series A funding”

People1

  1. 9

    Black Flag · Supports Organization, Role

    “First Resonance is transforming manufacturing with its ION Factory Operating System (OS) that transcends MES to integrate people, machines, and processes to”

Each fact on this page is attached to the sources that support it. Archived copies are linked when we keep one.