Latest round

Series B

Last raised

Dec 2003

Total raised

$8M

Investors

3

About EM4

EM4, Inc.EM4, Inc. is engaged in providing high-performance optical components specifically for aerospace and defense applications. The company is headquartered in Bedford, US, and was involved in a strategic acquisition by G&H Capital Holdings (Florida), Inc. in January 2011.EM4 specializes in high-performance optical components, modules, and subassemblies designed for mission-critical aerospace and defense applications. The company’s core offerings include Distributed Feedback (DFB) lasers, fiber-coupled pump lasers, and planar lightwave circuits, integral to advanced electronic warfare systems, directed energy technologies, space photonics, and free-space optical communications. EM4’s products are engineered to operate under various security classification levels, catering to a robust client base that includes leading aerospace and defense contractors globally. The company serves markets across North America, Europe, and Asia, focusing on sectors that require reliable photonic solutions for complex and demanding environments.EM4 generates revenue through direct business-to-business transactions with its clients, predominantly in the aerospace and defense sectors. The company engages in contractual agreements with defense contractors and related entities, focusing on the sale of high-performance optical products such as its DFB lasers and fiber-coupled pump lasers. Each transaction typically involves customized product solutions tailored to the specific needs of clients, with pricing structures reflecting the advanced technology and reliability of the offered solutions. Additionally, EM4 may establish long-term partnerships with clients for ongoing supply agreements, reinforcing its role as a trusted supplier in critical applications. The company aims to introduce these new product lines within the next two years, targeting expansion into Asian markets by 2015. This strategic expansion is designed to meet increasing demand in the aerospace sector for advanced photonic solutions.

Who invested in EM4

3 investors across 1 round

See all investors in EM4

Sign up free to see every VC on the cap table, the rounds they joined, and how much each round raised.

Funding rounds

  1. Series B

    Dec 19, 2003

    Amount

    $8M

    Investors

    Locked

Questions about EM4

Who invested in EM4?

EM4 has 3 investors on record across 1 venture round. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has EM4 raised?

EM4 has raised 1 venture round. Sign up free to see how much each round raised and the total.

When did EM4 last raise money?

EM4's most recent round on record is a Series B, in Dec 2003.

What does EM4 do?

EM4 is a electronics company.

Where is EM4 headquartered?

EM4 is headquartered in Bedford, US.

Which VCs invest in companies like EM4?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back electronics companies at EM4's stage. Their profiles are linked below.

Raising like EM4? Find the right VCs.

Capital Atlas matches your startup to active investors by stage, sector and region.

Free to start. Upgrade when you're ready to reach out.