Last updated 2026-08-30
Total raised
—
Stage
—
Founded
1997
Headcount
20
HQ
Tel Aviv, Israel
Sector
Gaming
Website ↗Registrar ID: 512473000 (Conceptis Ltd.)
About
Conceptis Ltd. is the world's leading supplier of language-independent logic puzzles to magazines, books, and digital platforms worldwide, since 1997. They offer 18 puzzle families with 54 variations, including Picture Logic puzzles like Pic-a-Pix and Number Logic puzzles like Sudoku. The company creates over 25,000 new logic puzzles each year, reaching millions of fans in more than 100 countries. Conceptis puzzles are available online, in mobile apps for iOS and Android, and through licensing to third-party publishers for print.
Headcount over time
20 employees (2026-09) · 1 point
Offices
Tel Aviv, Israel · HQ / main office
Q&A
- What is Conceptis Ltd.'s primary business?
- Conceptis Ltd. is the leading supplier of logic puzzles, such as Pic-a-Pix, Sudoku, and Kakuro, to printed and electronic gaming media worldwide.
- When was Conceptis Ltd. founded?
- Conceptis Ltd. was founded in 1997.
- Who are the founders of Conceptis Ltd.?
- The founders of Conceptis Ltd. are Dave Green, who serves as President, and Igor Lerner, who serves as CTO.
- What types of customers does Conceptis Ltd. target?
- Conceptis Ltd. targets both consumers and publishers with its puzzle offerings.
- What business models does Conceptis Ltd. employ?
- Conceptis Ltd. utilizes both B2B and B2C business models.
- What is Conceptis Ltd.'s core technology?
- Conceptis Ltd.'s core technology is proprietary software, which includes computer algorithms for generating puzzles.
- Where is Conceptis Ltd. headquartered?
- Conceptis Ltd. is headquartered in Tel Aviv, Israel.
Team · 4
Dave Green
Founder · President
Igor Lerner
Founder · Technical Director
Chie Fujisaki
Manager and Director, Conceptis Japan Co. Ltd.
Jochen Vetter
Number-Logic Product Manager
Sectors & technology
Primary sector
Gaming
Technologies
Target customers
Business model
B2CB2BLicensing
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | conceptispuzzles.com |
|---|
Identifiers & details
| Founded | 1997 |
|---|---|
| Employees (exact) | 20 |
Radar intelligence
Patents
| EPO | 4 |
|---|
App Store
| App | Rating | Ratings |
|---|---|---|
| Nonogram: B&W Pic-a-Pix | 4.74286 | |
| Pic-a-Pix: Nonogram Color | 4.72829 | |
| SeaBattle: Warships Puzzle | 4.79892 | |
| Fill-a-Pix: Minesweeper Puzzle | 4.81397 | |
| Cross-a-Pix: Nonogram Crosses | 4.83891 | |
| Tic-Tac-Logic: X or O? | 4.82466 | |
| Hashi: Bridges | 4.85069 | |
| Kakuro: Number Crossword | 4.83289 | |
| MultiSudoku: Samurai Sudoku | 4.81569 | |
| SumSudoku: Killer Sudoku | 4.83851 |
Web history (Wayback)
| Domain | conceptispuzzles.com |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 512473000 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 1997-04-13 |
| Purpose | לעסוק בסוגי עיסוק שפורטו בתקנון |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2026 |
| Active charges / liens | 0 |
| Registry events | 2 — annual_report (1), violation (1) |
| Registered address | יקינתון 11 חיפה |
Recent registry events
| Date | Event |
|---|---|
| 2026-03-30 | דו~ח שנתי |
| 2026-06-04 | עדכון הפרה |