Phononics

Developer of an overheating system designed to differentiate performance in power delivery and communication systems.

Industrial Technologies
Active
Seed Nesher, Israel Founded 2018
Last updated 2026-07-26
Total raised
$8.0M
Last: Undisclosed Round 2018-05
Stage
Seed
Founded
2018
Headcount
12
HQ
Nesher, Israel
Sector
Industrial Technologies

About

Phononics develops thermal management technology for electronics by utilizing the thermal conductivity properties of diamond. The company aims to enhance heat dissipation in various electronic systems, with applications in sectors such as electric vehicles, communication technologies, lighting, and renewable energy systems. The approach involves integrating diamond layers into electronic devices to mitigate overheating problems commonly faced in high-density power applications. Diamond is selected for its effective heat conduction properties compared to traditional materials, which is critical for improving thermal management. Phononics' technology is designed to support the consistent and efficient performance of electronic systems, ensuring they operate within optimal temperature ranges. This technology is versatile, catering to a wide range of industries that require reliable thermal management solutions.

Funding history · 1 round · $8.0M total

2018-04
Undisclosed Round $8.0M
★ Adam Hoffman★ ELTA Systems★ ICDAT (Israeli Center of Advanced Diamond Technology)

Headcount over time

From 2 (2021-09) to 11 (2026-03) · +9 (+450%) · 19 points · source: Finder history + radar grounding
130 2021-09 2026-03

Q&A

What is Phononics' primary business activity?
Phononics develops thermal management technology for electronics by utilizing the thermal conductivity properties of diamond to enhance heat dissipation in various electronic systems.
In which sectors does Phononics' technology have applications?
Phononics' technology has applications in sectors such as electric vehicles, communication technologies, lighting, and renewable energy systems.
When was Phononics founded?
Phononics was founded in February 2018.
What is the total amount of equity funding Phononics has raised to date?
Phononics has raised a total of $8,000,000 in equity funding.
When did Phononics receive its last recorded grant?
Phononics received a grant in 2024.
What is the employee count for Phononics?
Phononics has 11-50 employees.
Who is the CEO of Phononics?
Shye Shapira is the CEO of Phononics.
What is the primary sector classification for Phononics?
Phononics is classified under the Industrial Technologies sector.

Team · 3

Adam Hoffman
Founder · Founder & CEO

Sectors & technology

Primary sector
Industrial Technologies
Sub-sectors
Industrial TechnologiesMicroelectronics & Photonics SolutionsClimate TechLow Carbon DataSphereEnergy TechEnergy Consumption & Efficiency
Technologies
Materials & SubstancesRaw Materials
Target customers
Transportation & LogisticsEnergy, Utilities & Waste ManagementCommunication Services
Business model
B2B

Highlights

Climate TechVerified

Tags

chips-designsemiconductorsheating-and-coolingindustrial-technologiesdiamondsdata-center-efficiencyenergytechmaterialselectronic-manufacturingclimate-tech
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitephononicstech.com/
LinkedInlinkedin.com/company/74065968

Identifiers & details

Legal namePhononics L.T.D.
Founded2018-2
Employees (exact)12

Radar intelligence

Patents

EPO4

Publications (Crossref)

Works10

Web history (Wayback)

Domainphononicstech.com

Certificate / subdomain footprint

Subdomains7

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)515807394
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated2018-02-27
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)no
Last annual report2026
Active charges / liens0
Registry events1 — annual_report (1)
Registered addressהתעשיה 51 נשר

Recent registry events

DateEvent
2026-05-28דו~ח שנתי