I'd take a look at the large, established companies in the technology space in which you want to operate. Somewhere at one of those companies is an astute, experienced person who might be ready to get out of the big company environment if you come along with the right idea. E.g. Cisco if you are doing networking, Salesforce if you are doing marketing automation, Intuit if you are doing financial apps. The trick is finding one who not only has the technical expertise and wants to get out, but is well suited financially and psychologically for a startup. I learned the hard way that co-founders who are not in the same boat financially can make for an unhappy parting.