Last updated 2026-07-20
- Acquired by Synaptics for $549M, Dec 2021
- Raised Follow-on PO, Dec 1995
- Raised Undisclosed Round led by Bessemer Venture Partners, Dec 1991
Total raised
—
Last: Undisclosed Round 1992-01
Stage
Acquired
Founded
1987
Headcount
500+
HQ
Herzliya, Israel
Sector
Industrial Technologies
About
DSP Group was an Israeli company that developed wireless chipset solutions for converged communications. Their portfolio included chipsets integrating DECT/CAT-iq, ULE, Wi-Fi, PSTN, HDClear™, video, and VoIP technologies. The company enabled voice, audio, video, and data connectivity across various mobile, consumer, and enterprise products such as mobile devices, connected multimedia screens, home automation and security products, cordless phones, VoIP systems, and home gateways.
Funding history · 2 rounds · — total
1995-12
Follow-on PO
Undisclosed
1991-12
Undisclosed Round
Undisclosed
★ Bessemer Venture Partners
Headcount over time
From 473 (2016-10) to 612 (2026-03) · +139 (+29%) · 15 points · source: Finder history + radar grounding
Q&A
- What is DSP Group's primary business?
- DSP Group develops wireless chipset solutions for converged communications, offering a portfolio that integrates DECT/CAT-iq, ULE, WiFi, PSTN, HDClear, video, and voice-over-IP (VoIP) technologies.
- When was DSP Group founded?
- DSP Group was founded in January 1989.
- What is the current status of DSP Group?
- DSP Group was acquired by Synaptics in August 2021 and is currently inactive.
- How many employees did DSP Group have?
- DSP Group had over 500 employees.
- Which investor participated in DSP Group's funding round in January 1992?
- Bessemer Venture Partners participated in DSP Group's funding round in January 1992.
- Where is DSP Group's headquarters located?
- DSP Group's headquarters is located in Herzliya, Israel.
- What types of products do DSP Group's solutions enable?
- DSP Group's solutions enable converged voice, audio, video, and data connectivity across mobile devices, connected multimedia screens, home automation and security products, cordless phones, VoIP systems, and home gateways.
- What is the primary sector of DSP Group?
- DSP Group's primary sector is Industrial Technologies.
Team · 3
Davidi Gilo
Founder · Founder
Moshe Shahaf
Founder · Co-Founder & CTO
Tali Chen
Founder · Co-Founder
Sectors & technology
Primary sector
Industrial Technologies
Sub-sectors
Industrial TechnologiesMicroelectronics & Photonics Solutions
Technologies
Semiconductors & ElectronicsSystem-on-a-chipCommunicationsVOIPWireless
Target customers
Commerce & RetailConsumer GoodsConsumer ElectronicsDefense, Safety & SecuritySecurityPublic SecurityCommunication ServicesWireless & MobileBroadband Networks & NGN
Business model
B2CB2B
Tags
voipwireless-communicationsemiconductorstelecommunicationoemwearablesocsmart-homesignal-processingconsumer-electronics
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | dspg.com |
|---|---|
| linkedin.com/company/6894 | |
| facebook.com/DSPGroup2013 | |
| YouTube | youtube.com/user/DSPGroupNews |
Identifiers & details
| Legal name | DSP Group, Inc. |
|---|---|
| Founded | 1987 |
| Employees (exact) | 500 |
| Offices | Shenzhen; Shinagawa-ku; United Kingdom; Nrnberg; San Jose; Bengaluru; Daresbury; Hong Kong; Suwon-si |
| Status reason | Acquired (Inactive) by Synaptics on Aug 2021 - closed due to acquisition |
Acquisitions & public offerings
Acquired by Synaptics 2021-12 $549.0M
Radar intelligence
Patents
| EPO | 863 |
|---|
GitHub
| Top repos | ule-starterkit, Python, dspgroup.github.io, DBMD6 |
|---|
Web history (Wayback)
| Domain | dspg.com |
|---|
Certificate / subdomain footprint
| Subdomains | 36 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 511354722 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 1989-01-09 |
| Purpose | לעסוק בסוגי עיסוק שפורטו בתקנון |
| Liability | לא מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 7 — annual_report (4), violation (1), people (2) |
| Registered address | אריק איינשטיין 3 הרצליה |
Recent registry events
| Date | Event |
|---|---|
| 2026-06-18 | דו~ח שנתי-שינוי בהוראות בתקנון |
| 2026-06-18 | דו~ח שנתי-עדכון מען דיגיטלי |
| 2026-06-18 | עדכון הפרה |
| 2026-06-18 | דו~ח שנתי-הוספת בעל תפקיד |
| 2026-06-18 | דו~ח שנתי-הסרת בעל תפקיד |
| 2026-04-14 | עדכון דירקטורים-הסרת דירקטור |
| 2026-04-14 | עדכון דירקטורים-הוספת דירקטור |