All is not lost, and the start-up shouldn't despair, for a couple of reasons:<p>1. It's not unknown for acquisition deals to get put on the back burner for a while, even a year or two. That happened to my former company when it was acquired. (This history was publicly disclosed in my company's proxy filing with the SEC [1].)<p>2. The Company's lawyers are likely to tell them, forcefully, to be very careful about trying to redevelop the technology, precisely because of the NDA.<p>Suppose that The Company didn't use completely different people (a "clean room" approach) to redevelop the technology. In that case, a jury might not believe they really did it independently.<p>In a somewhat-similar situation in the mid-1990s, Rockwell International got tagged by a jury for almost $58 million for breach of an NDA with a small start-up company concerning circuitry for improving data transmission rates over analog cell phones. (Disclosure: I was co-counsel for Rockwell at the trial.) [1]<p>(To be sure, The Company's engineers and executives might well convince themselves that they really did redevelop the technology independently, without using the start-up's confidential information. That could make it difficult to settle the case: The important decision makers might sincerely believe The Company didn't do anything wrong.)<p>[1] <a href="http://google.brand.edgar-online.com/displayfilinginfo.aspx?FilingID=4002636-972-537833&type=sect&TabIndex=2&companyid=5687&ppu=%252fdefault.aspx%253fcompanyid%253d5687" rel="nofollow">http://google.brand.edgar-online.com/displayfilinginfo.aspx?...</a><p>[2] Celeritas v. Rockwell, <a href="http://www.ll.georgetown.edu/federal/judicial/fed/opinions/97opinions/97-1512.html" rel="nofollow">http://www.ll.georgetown.edu/federal/judicial/fed/opinions/9...</a><p>[edited]