Last updated 2026-07-20
- Raised $18M Series A led by Polaris Partners, Oct 2000
Total raised
$18.0M
Last: Undisclosed Round 2000-11
Stage
Mature
Founded
2000
Headcount
50
HQ
Tel Aviv-Yafo, Israel
Sector
Industrial Technologies
About
PacketLight Networks is a member of the RAD Group, specializing in high-performance DWDM (Dense Wavelength Division Multiplexing) and OTN (Optical Transport Network) solutions. The company provides a comprehensive suite of 1U modular products for transporting data, storage, voice, and video services over dark fiber and WDM networks. Their offerings include transponders, muxponders, ROADMs, optical amplifiers, and Layer-1 optical encryption, catering to carriers, data centers, enterprises, and service providers. PacketLight focuses on delivering scalable, secure, cost-effective, and energy-efficient solutions with open standards-based interoperability.
Funding history · 1 round · $18.0M total
2000-10
A Round
$18.0M
★ Polaris Partners★ ADC Telecommunications★ Portview Communications Partners
Headcount over time
From 31 (2016-10) to 49 (2026-03) · +18 (+58%) · 35 points · source: Finder history + radar grounding
Q&A
- What is PacketLight's primary business?
- PacketLight Networks provides dense wavelength-division multiplexing (DWDM) and coarse wavelength-division multiplexing (CWDM) solutions for optical fiber communication, enabling data, storage, voice, and video transport over dark fiber and WDM networks.
- When was PacketLight founded?
- PacketLight was founded in January 2000.
- How many employees does PacketLight have?
- PacketLight has 11-50 employees.
- What is PacketLight's total funding to date?
- PacketLight has raised a total of $18,000,000.
- When was PacketLight's last funding round and who were the investors?
- PacketLight's last funding round was in November 2000, with investors including ADC Telecommunications and Portview Communications Partners.
- Where is PacketLight's headquarters located?
- PacketLight's headquarters is located in Tel Aviv-Yafo, Israel.
- What are some of the target customer segments for PacketLight's solutions?
- PacketLight targets customers in financial services, defense, safety & security, and communication services, among others.
- Who is the CEO of PacketLight?
- Koby Reshef is the CEO of PacketLight.
Team · 1
Simo Dahan
Founder · Founding Member
Sectors & technology
Primary sector
Industrial Technologies
Sub-sectors
Industrial TechnologiesMicroelectronics & Photonics Solutions
Technologies
Communications
Target customers
Financial ServicesFinancial InstitutionsDefense, Safety & SecurityNational SecurityCommunication ServicesBroadband Networks & NGNEnterprise & Professional Services
Business model
B2BB2G
Highlights
Verified
Tags
telecommunication-equipmententerprise-networkingencryptionbroadbandtelecommunicationvideoenterprise-securitynetwork-optimizationdata-storagefinancial-institutionsdata-centersenterprisesoptical-communicationenterprise-solutionsgovernmentpublic-utilitiesbroadcasterseducationdefensefiberssmart-city
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | packetlight.com |
|---|---|
| linkedin.com/company/39419 | |
| facebook.com/packetlight | |
| YouTube | youtube.com/channel/UCdYjMJ9LUNxC-W9NxM8a4Aw |
Identifiers & details
| Founded | 2000-1 |
|---|---|
| Employees (exact) | 50 |
| Offices | Mahwah; Sweden; Chiyoda City |
Radar intelligence
Patents
| EPO | 6 |
|---|
Web history (Wayback)
| Domain | packetlight.com |
|---|
Certificate / subdomain footprint
| Subdomains | 24 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 512521592 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 1997-08-18 |
| Purpose | לעסוק בסוגי עיסוק שפורטו בתקנון |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2025 |
| Active charges / liens | 0 |
| Registry events | 3 — annual_report (1), shares_capital (2) |
| Registered address | ולנברג ראול 24 תל אביב - יפו |
Recent registry events
| Date | Event |
|---|---|
| 2025-08-31 | דו~ח שנתי |
| 2026-06-17 | העברת מניות |
| 2026-06-15 | הקצאת מניות |