Company record · security vendor
PreEmptive Solutions
What the company sells
PreEmptive Solutions sells application shielding and hardening products that embed obfuscation, anti-tamper and runtime protection into .NET, MAUI, Java, Android and JavaScript applications during the build process, aiming to deter reverse engineering and tampering. The company was founded in 1996 and was acquired by Idera, Inc. in 2021, now operating as part of the Sembi family of software tools.[2]
- Categories
- Headquarters
- Not established from our sources
- Founded
- 1996[1]
- Ownership
- Owned by Idera, Inc. since 2021[1]
- CISO on record
- Not yet on our record. Send a verified source
- Website
- preemptive.com
Products and services
Product names as the company writes them; what each does, in our words, from the company's own product pages. Never how well it does it.
Dotfuscator[2]
Obfuscation and runtime protection for .NET, MAUI and ASP.NET Core applications.
JSDefender[2]
Obfuscation, anti-tamper and integrity controls for client-side JavaScript applications.
DashO[2]
Obfuscation, anti-tamper and runtime application self-protection for Android and Java applications.
Competitors and alternatives
The other companies on our record filed under the same categories, category by category: first those that lead with that category and share more of PreEmptive Solutions's categories, then alphabetical. A list from the record, never a ranking.
On application shielding and rasp, PreEmptive Solutions competes with Appdome, Contrast Security, Guardsquare, Promon, OneSpan and Protectt.ai.
References
Every fact above cites one of these by number. Tier A is the company itself, a regulator or a filing; tier B is trade or business press.
- [1]CompanyPreEmptive Solutions · preemptive.com · undated page, accessed October 23, 2026 · Tier A: the company, a regulator or a filing
- [2]preemptive.comPreEmptive Solutions · preemptive.com · undated page, accessed October 23, 2026 · Tier A: the company, a regulator or a filing
Last verified October 23, 2026. Our code found the quoted passage behind each fact on its source page when the fact was recorded, and re-checks every record against its sources each month.
Recorded October 23, 2026 from the references above.
Work for PreEmptive Solutions? Suggest a correction to a fact on this page (with a source on your own domain), or claim this entry by publishing a small file on your domain.
Security leadership
CISO Tribune has not yet recorded who holds the top security seat at PreEmptive Solutions. We add a seat only from a verified source; if you have one, send it to the desk.
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