![]() American Fibertek American Fibertek is a company that manufactures fiber optic communication transmission systems and IP video solutions. | ![]() Finisar Finisar is a company that manufactures fiber optic subsystems and network performance test and monitoring systems. | ![]() Ciena Ciena is a company that develops networking systems, components, automation software, and related services. | ![]() Acacia Communications Acacia Communications is a company that provides silicon-based optical interconnect products. | ![]() L3 Technologies L3 Technologies (formerly known as L-3 Communications) is a company that provides surveillance, intelligence, and reconnaissance programs as well as communications and electronic systems. | |||
Founding Date | Founding Date 1984 | Founding Date 1987 | Founding Date 1992 | Founding Date 2009 | Founding Date 1932 | Founding Date 1997 | Founding Date 2000 |
Type | Type Private | Type Subsidiary | Type Public | Type Subsidiary | Type Public | Type Subsidiary | Type Subsidiary |
Tags | |||||||
Locations | Locations St. Petersburg, US HQ | Locations Fremont, US HQ | Locations Maynard, US HQ Ottawa, CA Shenzhen, CN Bengaluru, IN Limerick, IE Wooburn Green, GB Holmdel, US see more | Locations Wallingford, US HQ Carrum Downs, AU Erpe Mere, BE Campinas, BR Sao Paulo, BR São Paulo, BR Markham, CA see more | Locations Melbourne, US HQ | Locations Hudson, US HQ National City, US Norfolk, US | |
Employees | Employees 13 | Employees 1,757 | Employees 8,8984% increase | Employees 4061% increase | Employees 170,00036% increase | Employees 15,932 | Employees 1233% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 9.4 b | Valuation ($) N/A | Valuation ($) 83 b | Valuation ($) N/A | Valuation ($) N/A |
Financial | |||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $1.3b (FY, 2019) | Revenue (est.) $4.8b (FY, 2025) | Revenue (est.) $583.5m (FY, 2020) | Revenue (est.) $23.1b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $175m (Y, 2023) |
Cost of goods | Cost of goods N/A | Cost of goods $926.6m (FY, 2019) | Cost of goods $2.8b (FY, 2025) | Cost of goods $299.4m (FY, 2020) | Cost of goods $14.6b (FY, 2025) | Cost of goods N/A | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit $353.9m (FY, 2019) | Gross profit $2b (FY, 2025) | Gross profit $284.1m (FY, 2020) | Gross profit $8.5b (FY, 2025) | Gross profit N/A | Gross profit N/A |
Net income | Net income N/A | Net income ($53.2m) (FY, 2019) | Net income $123.3m (FY, 2025) | Net income $90.4m (FY, 2020) | Net income $4.3b (FY, 2025) | Net income N/A | Net income N/A |
Operating ⚠ | |||||||
Backlog | Backlog N/A | Backlog N/A | Backlog $2.6b (FY, 2023) | Backlog N/A | Backlog $4b (FY, 2023) | Backlog N/A | Backlog N/A |
Product Categories | Product Categories 9 (Jan, 2022) | Product Categories N/A | Product Categories N/A | Product Categories 3 (Mar, 2023) | Product Categories N/A | Product Categories N/A | Product Categories 6 (May, 2024) |
Products | Products 5.3 k (Jan, 2022) | Products N/A | Products N/A | Products 9 (Mar, 2023) | Products N/A | Products N/A | Products N/A |
Types of Services | Types of Services N/A | Types of Services N/A | Types of Services N/A | Types of Services N/A | Types of Services 30 (FY, 2023) | Types of Services N/A | Types of Services 2 (May, 2024) |
Funding | |||||||
Total funding raised | Total funding raised N/A | Total funding raised $ 390m | Total funding raised $ 40m | Total funding raised $ 30m | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 38m |

Finisar is a company that manufactures fiber optic subsystems and network performance test and monitoring systems.
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