Lightelligence

Lightelligence is a pioneering company in optical computing, founded in 2017 and headquartered in Massachusetts, USA. The company is led by Dr. Yichen Shen, along with co-founders Dr. Huaiyu Meng and Dr. Marin Soljacic. With a global team of engineers from over 10 countries, Lightelligence focuses on developing optical chips that leverage light for high-performance computing tasks, offering ultra-high speed, low latency, and low power consumption. One of their key innovations is the Hummingbird, the world's first Optical Network-on-Chip (oNOC) processor. This technology is designed for domain-specific artificial intelligence workloads, integrating optical networks with electronic circuits to enhance computing power while reducing energy use. Lightelligence's solutions target AI computing capabilities in areas like deep learning, image processing, and automatic speech recognition. The company has raised over $220 million in funding and holds 18 patents, emphasizing its commitment to advancing optical computing technology.

Computer Hardware Boston, United States Founded 2017 ~47 employees Private · Series A

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Employees
47
0% in the 3 months to Jun 2025
Revenue / employee
$48.9K
Revenue ~$2.3M
Total funding
$36M
Last round Series A, Jul 2020
12-month attrition
29.2%
Tech: 37.1%
H1B sponsor
NA

Headcount trend

Lightelligence went from 82 employees in Jul 2023 to 47 in Jun 2025. Jan to Jun 2025: 1 people joined, 2 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Engineering18
Other17
Operations7
Sales3
HR2

Salaries at Lightelligence

All salaries

2 salary profiles in the US

Pay by level, gender and ethnicity

Funding

  • Jul 2020 · Series A · CTC Capital
  • Apr 2020 · Series A · $26M · Matrix Partners China, China International Capital Corporation, Vertex Ventures
  • Feb 2018 · Seed · $10M · Baidu Venture

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Lightelligence FAQ

How many employees does Lightelligence have?

Lightelligence has about 47 employees, unchanged over the 3 months to Jun 2025.

What is Lightelligence's revenue per employee?

Lightelligence makes about $49K in revenue per employee, based on $2.3M annual revenue and 47 employees.

How much does Lightelligence pay?

6figr has 2 salary profiles for Lightelligence in the US, with pay broken down by role, level, gender and ethnicity on the Lightelligence salaries page. See Lightelligence salaries

How much funding has Lightelligence raised?

Lightelligence has raised $36M in total funding; its latest round was Series A in Jul 2020.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.