How to Find Shopify Store Owners for B2B Outreach (2026 Guide)

Quick Answer: To find Shopify store owners for B2B outreach, start with BuiltWith or Wappalyzer to identify Shopify-powered domains, filter by revenue proxies (installed Shopify apps like Klaviyo, ReCharge, or Yotpo indicate $1M+ GMV), then enrich with Origami for verified founder/owner contacts. This combination identifies high-value merchants that don't appear in standard B2B databases. Origami found 2,800+ Shopify store owners with strong GMV indicators in a single search.

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Shopify powers over 1.75 million merchants globally (Shopify Q4 2024). If you sell B2B services to e-commerce brands — logistics, payment processing, marketing software, financing, customer service tools, or agencies — Shopify merchants are your ICP.

The challenge: Shopify doesn't publish a merchant directory. Most store owners run lean teams and aren't visible on LinkedIn as "business owners." Here's how to find them anyway.

Why Standard B2B Databases Miss Shopify Merchants

Apollo, ZoomInfo, and most contact databases are built around firmographic data: company name, industry classification (usually from SIC/NAICS codes), employee count, and revenue. Shopify merchants:

• Are classified under a generic retail code that mixes tiny stores with $10M brands
• Often have 0–5 employees (all databases struggle with sub-10-employee companies)
• Don't maintain LinkedIn company pages with accurate employee counts
• Have revenue entirely from e-commerce — not visible in typical data sources

The way to find them isn't by looking at company databases. It's by looking at the technology they use.

Source 1: BuiltWith — The Most Comprehensive Shopify Identifier

BuiltWith is a technology intelligence platform that crawls the web and identifies what software every website uses. Every Shopify store has Shopify code in its HTML — BuiltWith captures this.

What you can do with BuiltWith:

• Pull a list of all websites using Shopify in a specific country, industry, or traffic tier
• Filter by additional technologies installed (Klaviyo installed = serious email marketing = $500K+ GMV likely; ReCharge = subscription business)
• Export up to 5,000 contacts per query with their domain, tech stack, and sometimes contact info

Key app filters that signal high-value merchants:

App Installed	What It Signals	Approximate GMV
Klaviyo	Email marketing at scale	$500K–$10M+
ReCharge	Subscription model	$1M+
Yotpo	Reviews program, serious brand	$1M+
Gorgias	Dedicated customer service	$2M+
Postscript	SMS marketing investment	$500K+
Attentive	Enterprise SMS	$5M+
ShipBob / ShipHero	Outsourced fulfillment	$500K+

A merchant running Klaviyo + Gorgias + ShipBob is almost certainly doing $2M+ in annual GMV. That's your target for most B2B services.

BuiltWith pricing: Lists plans from $295/month (Basic) to $995/month (Pro). Free version shows tech stacks for individual domains.

Source 2: Wappalyzer — Free Alternative for Smaller Searches

Wappalyzer is a free browser extension and API that identifies website technologies. For smaller searches (under 1,000 merchants), Wappalyzer's free tier works well.

Use it to:

• Verify a domain is running Shopify (useful for validating a list you built another way)
• Quick-check a high-value account before outreach
• Export a list of Shopify stores in a specific category using their API

Less powerful than BuiltWith for bulk prospecting, but free for validation use cases.

Source 3: Origami for Bulk Shopify Owner Enrichment

Once you have a list of Shopify-powered domains (from BuiltWith or other sources), Origami handles the owner enrichment step:

Origami prompt:

"For the following list of e-commerce brands running on Shopify [paste domain list], find the founder or owner — the person who started the company, not a hired CEO if they have one. Return verified email, phone, and LinkedIn URL. Flag any brand with an Instagram following over 50,000 (indicates established brand)."

We tested this with a list of 400 Shopify domains identified via BuiltWith (all with Klaviyo installed). Origami returned:

• 361 domains with at least one verified owner contact (90%)
• 2,800+ total Shopify owner contacts when we broadened the search to all US merchants with Klaviyo + one other major app

Of the 2,800+, 847 had Instagram followings over 50K — strong signal of established brand that needs better logistics, financing, or marketing tools.

One customer selling e-commerce financing told us: "We used to buy D2C lists from data brokers that were 18 months stale. Switching to BuiltWith + Origami was night and day — we're reaching brands that are actively selling, with the founder's direct email. Our close rate on this ICP doubled."

Source 4: Shopify App Stores and Ecosystems

Several Shopify apps publish case studies or customer logos publicly. For example:

• Klaviyo's customer page lists merchant brands
• Gorgias' success stories section
• ShipBob's merchant directory

These are warm lists — merchants already investing in the ecosystem, proven to spend on tools. Cross-reference with BuiltWith to confirm Shopify and find owner contacts via Origami.

Caveat: These are your competitors' customer lists in some cases. If you're selling a competing product, treat these as competitive displacement opportunities. If you're selling a complementary product, they're warm greenfield.

Source 5: Shopify Partner Directory (For Agencies)

If you sell services to Shopify agencies (development, design, marketing), the Shopify Partner Program directory is a publicly searchable list of certified Shopify development and marketing agencies. Access at partners.shopify.com and browse by agency type and geography.

Segmenting Shopify Merchants by Revenue

For most B2B products, you need to segment by merchant size:

Segment	Annual GMV	Employees	Decision-Maker	Best For
Micro	Under $100K	1–2	Founder (sole operator)	DIY tools, very low-cost SaaS
Small	$100K–$1M	2–10	Founder	Entry-level tools, agency services
Mid-market	$1M–$10M	5–50	Founder + Ops hire	Logistics, financing, marketing software
Scale	$10M+	50+	VP Ops or VP Marketing	Enterprise tools, full-service agencies

Most B2B products have their best ROI at the $1M–$10M GMV tier — large enough to afford tools, small enough for the founder to still be reachable and making decisions.

The Klaviyo install filter (from BuiltWith) is the most reliable proxy for crossing the $500K GMV threshold. Gorgias is a good filter for $2M+ GMV.

Identifying the Right Decision-Maker

At Shopify stores under $5M GMV, the founder is almost always the decision-maker for all tool purchases. At $5M–$20M, watch for:

• COO or Operations Manager: Logistics, fulfillment, and ops tools
• Head of Marketing: Email, SMS, attribution, and paid media tools
• CFO or Finance Manager: Financing, payment processing, and analytics tools

Origami can find these titles by company if you specify which function you're selling to:

"Find the Head of Operations or COO at Shopify brands doing more than $2M GMV, identified by having both Gorgias and ShipBob installed."

What Works in E-Commerce Founder Outreach

Shopify founders — especially in the $1M–$10M range — are entrepreneurs. They respond to:

• Peer references: "We work with 3 DTC brands in your category (skincare/apparel/home goods)"
• Specific numbers: "We helped similar-sized brands reduce CAC by 23%" — not "we improve your marketing ROI"
• No friction offers: Free shipping audit, free LTV analysis, free trial with white-glove onboarding
• Short messages: Founders in execution mode don't read long cold emails

What doesn't work: B2B-enterprise language ("leverage our omnichannel solution"), generic opener ("I came across your brand"), and meeting-first asks ("would you be open to a 30-minute discovery call?").

The Bottom Line

Finding Shopify store owners at scale requires technology stack intelligence (BuiltWith) combined with contact enrichment (Origami). The key differentiator from standard B2B lists is the app stack filter — merchants with Klaviyo, Gorgias, or ShipBob installed are self-identifying as serious e-commerce operators who invest in their stack.

Start with BuiltWith filtered to Shopify + at least one revenue-proxy app. Export the domain list. Enrich with Origami for founder contacts. Segment by implied GMV tier and sequence with vertical-specific messaging.