Event sponsorship prospectingFind local sponsors with Google Maps scraping
Sponsors are the local businesses already sitting on Google Maps. Here is how to capture them for free and turn a raw list into a working pitch pipeline.
Use Cases··7 min read
Key takeaways
Most event sponsors are local businesses that want foot traffic near your venue, and nearly all of them are listed on Google Maps
The free Vonsel Chrome extension captures those businesses in bulk: names, phones, websites, and social profiles, with no trial and no card
The real advantage is what happens next: the Vonsel dashboard turns the list into a mapped CRM with review intelligence and AI email per business
The opportunity
Your sponsors are already on the map
Whether you run a 5K, a food festival, a conference, a youth league, or a neighborhood fair, the businesses that will pay to be seen at your event share one trait: they sell to the same local audience you are gathering. There are more than six million employer businesses in the United States alone, and the ones near your venue are the warmest sponsor prospects you will ever have.
The problem is not finding one or two. It is building a full, workable list of every gym, dealership, med spa, brewery, real estate office, and clinic within your event's catchment area, then remembering to follow up with each. Copying them off Google Maps by hand is where most sponsorship drives quietly die.
That is the job the Vonsel Chrome extension does in minutes. You search Google Maps the way you already do, and the extension captures every result on screen into a clean, exportable list. The extension is the means. The Vonsel dashboard is where the money gets made.
Start building your sponsor list
Add the extension, open Google Maps, and capture every local business around your venue in one pass.
Here is the realistic, repeatable version of this play. It takes an afternoon for a first event and less each time after.
1. Define your radius. Draw a mental circle around the venue. For a local fair, that might be three miles. For a regional conference, it could be a whole metro. This becomes your Google Maps search area.
2. List your target categories. Think about who benefits from your audience. A youth sports event attracts orthodontists, family restaurants, and insurance agents. A music festival attracts breweries, food trucks, and clothing shops. Each category is a separate Maps search.
3. Capture with the extension. Run each search and let the extension collect the results. It pulls the business name, address, phone, website, rating, and review count, and it enriches websites for email, phone, and social links so you are not left with a name and nothing to contact.
4. Send it to the dashboard. This is the step that separates a spreadsheet from a campaign. Inside Vonsel, every captured business lands on a mapped CRM where you can see them by location, tag them by sponsorship tier, and track who you have contacted.
If you want the granular, step-by-step version of the capture itself, our guide on how to get leads from Google Maps walks through every click.
$0
to install and capture, no trial and no credit card
1
afternoon to build a full list of local sponsor prospects
3+
tiers you can segment by right on the map
Qualifying prospects
Which businesses to pitch first
Not every captured business is worth a call. A quick pass through the data tells you who to prioritize. The signals below are all available from a Google Maps capture, and Vonsel surfaces them so you sort in seconds instead of guessing.
Signal
What it tells you
Priority
High review volume
Established, marketing-minded, has budget to spend on visibility
High
Recent 4 to 5 star momentum
Growing business, likely to invest in local awareness
High
Has a website with contact page
Reachable by email, easier to send a deck to
High
Active social profiles
Cares about audience and cross-promotion, values a shoutout
Medium
Very few reviews or no site
May lack budget or marketing intent right now
Low
Vonsel adds one signal a raw scrape cannot: review intelligence. Its Reviews Intelligence reads what customers actually say about each business, so you can spot a gym that keeps getting praised for its community vibe and pitch them a community event as a perfect fit. That context is the difference between a generic ask and a message the owner reads twice.
A sponsorship email that references a real detail about the business, its recent five-star reviews, its neighborhood, its niche, gets answered. A blanket "we're looking for sponsors" email gets deleted. The data you capture is what makes the first one possible.
Turn the map into your prospect list
Capture the local businesses around your event, then qualify and pitch them from one dashboard.
Once your prospects are qualified and mapped, outreach is a system, not a scramble. This is where Vonsel's Email Intelligence earns its place: it can draft an AI email tailored to each business, pulling in what the review analysis found so the message feels written for that one owner.
Keep the first touch short and specific. Name the event, name why their business fits, and offer one clear tier. Our guide on the first cold email to a local business covers the structure that gets replies. Because everything lives in the mapped CRM, you can also segment prospects by niche and area and run a different angle for restaurants than you do for dealerships.
Capture once, keep forever
Your sponsor list does not evaporate after the event. Reopen the scrape next year, add more businesses to the same list, and pitch your returning sponsors first.
Add reviews to any business
Pull recent reviews onto a captured business inside the dashboard so your pitch references what customers are praising right now.
Map the whole territory
See every prospect on a GPS map. Perfect for walking a commercial street with your sponsorship deck in hand and closing in person.
Track every status
Contacted, interested, closed, declined. The history stays with each lead so you never pitch the same owner twice or forget a warm reply.
Is this allowed
A note on the data
You are capturing public business listings, the same information Google Maps shows anyone who searches. The extension reads what is on the page rather than hammering a private endpoint, which is why it runs in your own browser. For the technical picture, Google's own Places API documentation explains how Maps business data is structured, and the Chrome extensions documentation covers how browser extensions operate.
Business contact data and outreach still carry rules worth knowing before you send. We keep a plain-language overview in is it legal to scrape Google Maps, and it is worth a read before your first campaign.
The extension hands you the list. The dashboard closes the deals.
Find your first sponsors this week
Install the free extension, capture the businesses around your venue, and work them from a mapped CRM with review insights and AI email. Explore features or browse the use cases.
Search Google Maps for the business categories near your venue that benefit from local exposure, then capture them with the free Vonsel Chrome extension. You get names, addresses, phone numbers, websites, and social profiles in one export, ready to qualify and pitch inside the Vonsel dashboard.
Is the Vonsel Chrome extension free to use?
Yes. The Vonsel Chrome extension is a free download with no trial and no credit card. You install it, open Google Maps, and start capturing businesses. The paid value sits in the Vonsel dashboard, where captured leads become a mapped CRM with review intelligence and AI email.
What data helps me pitch a sponsor?
Category, location, website presence, review volume, rating, and recent review themes. Vonsel enriches captured businesses with website contact data and AI review analysis so you can reference a real detail about the prospect in your first message instead of sending a generic ask.
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