Insights

Data Center Demand Lumentum serves optical and photonic technologies for AI and cloud networks, with rising demand from data centers shifting from copper to fiber optics. This creates sales opportunities for high-speed transceivers, CW and EML lasers, and modular optical subsystems designed for scalable, energy-efficient data center connectivity.

AI Driven Growth Industry signals point to AI-driven optical demand boosting laser capacity and photonics components. Target promotions around pump, EML, and CW laser capacity expansion, leveraging Lumentum’s leadership in scalable photonics to capture share from competitors as AI workloads grow.

Strategic Partnerships Lumentum operates globally with extensive R&D and manufacturing facilities. There is potential for co-development opportunities with data center operators, hyperscalers, and telecom integrators to customize optical subsystems and modules that improve energy efficiency and performance.

Financial Tailwinds Robust revenue scale and strong market interest in optical components are reflected in market chatter and investment theses citing growth beyond 2026. Positioning efforts can emphasize near-term shipments acceleration and backlog fulfillment for 800G transceivers and high-demand laser products.

Competitive Positioning Lumentum’s focus on high-performance lasers and photonic subsystems places it against Broadcom and Applied Optoelectronics. Sales strategies can highlight differentiators such as energy efficiency, data center throughput, and reliability to secure new networks, telecoms, and industrial customers amid a shifting optics landscape.

Similar companies to Lumentum

Lumentum Tech Stack

Lumentum uses 8 technology products and services including LinkedIn Recruiter, Databricks, AutoCAD, and more. Explore Lumentum's tech stack below.

Media & News

Lumentum's Email Address Formats

Lumentum uses at least 4 email formats:
Lumentum Email FormatsExamplePercentage
First.Last@lumentum.comJohn.Doe@lumentum.com
92%
F.Last@lumentum.comJ.Doe@lumentum.com
6%
FLast@lumentum.comJDoe@lumentum.com
1%
First.Middle@lumentum.comJohn.Michael@lumentum.com
1%

Frequently Asked Questions

What is Lumentum's phone number?

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You can contact Lumentum's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Lumentum's stock symbol?

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Lumentum is a publicly traded company; the company's stock symbol is LITE.

What is Lumentum's official website and social media links?

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Lumentum's official website is lumentum.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Lumentum generate?

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As of August 2026, Lumentum's annual revenue is estimated to be $1B - $10B.

What is Lumentum's SIC code and NAICS code?

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Lumentum's SIC code is 3429 - Hardware, Not Elsewhere Classified and NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Lumentum have currently?

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As of August 2026, Lumentum has approximately 3.7K employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer And Founder And Corporative General Manager: D. B. M., Chief Of Staff & External Affair And Head Of Quality Ehs: P. K. and Chief Ip Counsel: A. K. Explore Lumentum's employee directory with LeadIQ.

What industry does Lumentum belong to?

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Lumentum operates in the Semiconductor Manufacturing industry.

What technology does Lumentum use?

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Lumentum's tech stack includes LinkedIn Recruiter, Databricks, AutoCAD, Amazon Web Services, HashiCorp Terraform, Figma, Mimecast Secure Email Gateway and Informatica.

What is Lumentum's email format?

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Lumentum's email format typically follows the pattern of First.Last@lumentum.com. Find more Lumentum email formats with LeadIQ.

How much funding has Lumentum raised to date?

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As of August 2026, Lumentum has raised $5.7B in funding. The last funding round occurred on Mar 02, 2026 for $1.1B.

When was Lumentum founded?

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Lumentum was founded in 2015.
Lumentum logo

Lumentum

Semiconductor ManufacturingCalifornia, United States1001-5000 Employees

Lumentum is a global technology company focused on optical and photonic solutions that underpin the networks and infrastructure behind AI, cloud computing, and next-generation communications. It provides high-performance lasers, modules, and optical subsystems designed to enable scalable and energy-efficient connectivity for data centers and advanced telecom networks. Headquartered in San Jose, California, the company maintains R&D, manufacturing, and sales activities across facilities worldwide.

Its customers include data center operators, telecommunications providers, industrial manufacturers, and sensing applications, addressing the need for reliable, high-bandwidth networking. In the optical networking and photonics space within telecommunications, Lumentum supports AI-driven infrastructure growth by supplying essential components. In June 2026, the company’s chair and CEO participated as speakers at the Rome Conference on AI, Ethics, and Governance, illustrating engagement with broader AI governance discussions.

Section iconCompany Overview

Phone number
SIC Code
3429 - Hardware, Not Elsewhere Classified
Stock Symbol
LITE
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
2015
Employees
1001-5000

Section iconFunding & Financials

  • $5.7B

    Lumentum has raised a total of $5.7B of funding over 6 rounds. Their latest funding round was raised on Mar 02, 2026 in the amount of $1.1B as a Post IPO Debt.

  • $1B - $10B

    Lumentum's revenue is estimated to be in the range of $1B - $10B

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