Last updated 2026-08-24
Total raised
—
Stage
—
Founded
1991
Headcount
200
HQ
Dimona, Israel
Sector
Chemicals
Registrar ID: 511536328 (DSI Dimona Silica Industries Ltd.)
About
Dimona Silica Industries Ltd. (DSI) is an Israeli company that manufactures precipitated silica and calcium carbonate fillers. The company planned to construct a natural gas-fired power plant to supply its energy requirements and sell surplus electricity to private consumers. The factory was expected to employ 200 people and all production was intended for export.
Headcount over time
200 employees (2026-09) · 1 point
Offices
Dimona, Israel · HQ / main office
Q&A
- What is DSI Dimona Silica Industries Ltd.'s primary business?
- DSI Dimona Silica Industries Ltd. manufactures precipitated silica and calcium carbonate fillers in Dimona, Israel.
- When was DSI Dimona Silica Industries Ltd. founded?
- DSI Dimona Silica Industries Ltd. was founded in 1991.
- What is the current status of DSI Dimona Silica Industries Ltd.?
- DSI Dimona Silica Industries Ltd. has been acquired.
- Which company holds a majority ownership in DSI Dimona Silica Industries Ltd.?
- The Russian industrial concern Altek owns 60% of DSI Dimona Silica Industries Ltd.
- How many employees does DSI Dimona Silica Industries Ltd. have?
- According to startupim data, DSI Dimona Silica Industries Ltd. has 200 employees as of August 2026.
- What were DSI Dimona Silica Industries Ltd.'s plans regarding energy supply?
- DSI Dimona Silica Industries Ltd. planned to construct a natural gas-fired power plant to meet its energy requirements and sell surplus electricity to private consumers.
- What was the intended market for DSI Dimona Silica Industries Ltd.'s production?
- All production from DSI Dimona Silica Industries Ltd. was intended for export.
- What industries does DSI Dimona Silica Industries Ltd. target with its products?
- DSI Dimona Silica Industries Ltd. targets the Rubber, Plastic, Ceramic, Metal, Food, and Paper industries.
Sectors & technology
Primary sector
Chemicals
Target customers
Business model
B2B
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
Identifiers & details
| Founded | 1991 |
|---|---|
| Employees (exact) | 200 |
Radar intelligence
Patents
| EPO | 5 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 511536328 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 1991-01-03 |
| Purpose | לעסוק בסוגי עיסוק שפורטו בתקנון |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 1 — annual_report (1) |
| Registered address | החזון 2 רמלה |
Recent registry events
| Date | Event |
|---|---|
| 2026-04-16 | דו~ח שנתי |