Proprietary search stack: cracking owner contact info on low-digital-footprint SMBs?

April 21, 2026

by a searcher from Arizona State University in Los Angeles, CA, USA

After about a year of reviewing on-market deals for B2B services, light manufacturing and distribution, I'm shifting real effort into proprietary search and running into a data problem I'd love the community's input on. I'm running two parallel sourcing workflows: Apollo searches using SIC codes and B2B filters, and Google Maps extractions along specific industrial corridors. Once I have a target list from either source, I run a waterfall to get to the owner. Apollo first, then CA SOS for the legal entity and registered agent, then LinkedIn and the company website. The issue is that Apollo and most tools in this category rely heavily on LinkedIn, and a large share of SMBs I'm targeting have zero LinkedIn presence. I've also noticed that the corridor approach surfaces many real targets that never show up in Apollo's database at all. Two questions for the community: 1.) For those of you targeting similar low-digital-footprint SMBs, what actually works best for surfacing direct owner contact info? 2.) Has anyone had success using Upwork VAs for this kind of contact enrichment? Curious what the workflow, rate, and quality looks like in practice. Appreciate any input!

Reply by an investor
from McGill University in San Diego, CA, USA

Thanks for the tag ^redacted‌. Alex, before you start list building, and doing outreach... you may want to start the process by doing research in a particular niche first For example, if you were interested in landscaping, there are many thousands of companies to choose from. But they are all different. Some service commercial accounts while others service residential. Some specialize in new installations, while others focus on weekly maintenance. Some do many other things (like tree trimming, hardscaping, design, etc.), while others just do landscaping. Landscapers in Florida offer different services than those in N Dakota. Some service non cyclical sectors like hospitals/schools while others service more price conscious customers. The next thing I would do is use your research and insights to build a bottom up financial model of what a proto typical company in the niche industry looks like. Just so we are clear on what that means, you will need to have an opinion about which services to offer, how to price the offering, how much to pay employees, what input costs are, how the companies collect for their services, how companies acquire customers, how much companies spend on new equipment, how much to pay sales people and what the commission structure should look like, when to hire and how long it takes to find set person and then get set person up to, etc. These inputs will help you build a thoughtful set of financial statements This might sound like overkill, but I promise you that you will learn a ton about the operations of a business (in that industry) going through the process. The exercise will help you will develop a keen appreciation for working capital, liquidity, free cash flow, what it takes to scale/grow, and just how much you can afford to pay. If you go through this process, you won't enter your first management meeting with 500 questions, but rather a dozen mission critical questions, and differentiated baseline knowledge. Finally, I would run your findings by river guides (ex CEOs, trade association members, etc.). They will help you craft a curated list based on your wish list. Some may even be so impressed with you that they'll be open to making some warm intros. You can certainly bypass all of this and do what others do (compile a list using Apollo, randomly email hundreds, and hope someone emails you back) but that method of sourcing is crowded, and you will have a tough time sticking out. Going deep into a space, understanding the ins and outs of an industry and getting warm intros takes longer, but you'll get better shots on goal, and be able to move a lot more aggressively when you see a decent company. Best of luck to you

Reply by a searcher
from Pepperdine University in Piedmont, CA, USA

@redacted‌ 1/ Upwork – I’ve worked with several freelancers on Upwork, but many rely on tools like Apollo.io to source leads. They’re basically reselling data from these platforms at a markup. To get good results here, you need to be very specific about your goals and workflow. Even then, you’re paying hourly and may spend a week or more before they fully understand what you’re looking for (because they will cut corners), at the end they'll be scraping manually. 2/ DIY workflows – I’ve been experimenting with this approach (https://www.youtube.com/watch?v=QghV97IsDpI), which uses Google Maps as a starting point, similar to what you mentioned. It can work, but results are inconsistent and highly dependent on the target segment. 3/ Reality of SMB outreach – Reaching SMB owners takes real effort. SMB is somewhat considered the “last mile”, connecting with the decision-makers is incredibly hard and rarely done at scale. If you can solve that, it'd be a goldmine.

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