B2B Lead Generation for Marketplaces, Platforms and Two-Sided Businesses

If you searched for help selling more units on Amazon, running marketplace ads for a D2C brand, or filling a consumer app with shoppers, this is the wrong page. Growleady runs B2B appointment setting for marketplace and platform businesses whose supply and demand sides are companies.

Who fits:

• B2B product marketplaces (wholesale, industrial, parts, ingredients, surplus) recruiting buyers, sellers or both.
• Services marketplaces where both sides are firms: freight, contract labour sold to companies, professional services, field maintenance, specialised procurement.
• Vertical platforms that take a cut or a seat fee and need density in a city, category or lane.
• Platform companies selling marketplace software to operators, when the buyer is a business that will run a two-sided network.
• Take-rate businesses that already have one side and need the other side filled with organisations, not consumers.

Your buyers depend on the side you are filling. Demand-side titles include procurement, category managers, operations, plant or warehouse leads, and founders at mid-market firms who still own buying. Supply-side titles include sales directors at manufacturers and wholesalers, carrier or agency owners, and partnership leads. Platform-software buyers look more like a SaaS motion: COO, Head of Marketplace, VP Operations.

We do not book consumer shoppers, app-install campaigns or Amazon-seller growth retainers. Brands that sell into retailers through wholesale, rather than running a two-sided network, should read e-commerce and D2C for the vendor-to-brand motion. Ad-tech and retail-media tools sit on MarTech and AdTech.

Liquidity is the product. Outbound cannot fake density. Week 1 records which side you are filling first, which geographies or categories are live, and what a "qualified" supplier or buyer actually does on the platform (onboarding call, first listing, first order conversation).

Company size on each side changes copy. A national distributor joining as a seller is a different conversation from a 30-person specialist. We split those lists rather than sending one "join our marketplace" template.

Take-rate, exclusivity and onboarding friction belong in qualification, not in a first email that over-promises launch times your ops team cannot meet.

If you only have a waitlist and no live transactions, outbound will struggle. You need a working join path and someone who can take a buyer or supplier conversation.

Procurement and supplier leads delete mail that says "join our thriving marketplace" with no category proof. Useful outreach names a lane, a geography, a SKU family or a service they already buy or sell. Demand-side triggers: a new category manager, a procurement transformation hire, a plant expansion, a public complaint about incumbent distributors, or a job that names a commodity you already transact. We ask whether they are adding a source this half, not whether they want to "explore platforms". Supply-side triggers: a manufacturer hiring channel or e-commerce B2B roles, a wholesaler opening a region, a carrier adding lanes, or a services firm that lost a marketplace exclusive elsewhere. The email names the category you can actually put in front of buyers. Density milestones you can prove (live buyers in a postcode, GMV in a vertical, named logos you are allowed to use) make a better first line than a generic network effect claim. Use only figures commercial has cleared. Seasonal procurement and contract renewals matter in industrial and wholesale categories. We skip guessed expiry dates and write when hiring or expansion suggests a review. Platform-software buyers move when an operator is launching a second-sided network or replacing a homegrown stack. That is a product sale. Treat it like SaaS, with a technical reviewer. What fails: consumer marketplace language, "be your own boss" supplier copy, and anything that sounds like Amazon advertising. If the line could go to a marketplace seller wanting more shoppers, we rewrite it for a company buyer or a company supplier. Two-sided campaigns need hard rules so a buyer sequence and a seller sequence never share a contact or a contradictory take-rate story in the same week.

Email is the primary channel because procurement and supplier inboxes still accept a short, specific note. A cold email agency programme uses dedicated domains, warmed mailboxes and 25 emails per mailbox per day. Growleady's floor is $2,500 per month USD (£2,000 per month UK) for roughly 10,000 sends a month, with verified data, copy, reply handling and reporting.

Lists are built separately for demand and supply. We suppress current participants, agencies already onboarded, categories you cannot fulfil, and do-not-contact flags. Parent accounts matter when one group both buys and sells through you.

Copy names the side, the category and the ask. A 15 to 20 minute buyer or supplier conversation is the usual CTA, not a 12-slide liquidity deck in message one. Onboarding times stay inside what ops will honour.

LinkedIn outreach reaches category managers and supplier owners who ignore marketplace mail. Sender profiles should read like a marketplace or partnerships lead, not a performance agency. LinkedIn is from $1,500 per managed profile per month. Combined email and LinkedIn uses the email floor.

Cold calling is offered in the United States, the United Kingdom, Canada, Ireland and Australia. Calling has no published price. The only published throughput figure is 20 to 40 dials per hour per caller. Calling is quoted with the engagement. UK lists respect TPS and CTPS.

See B2B lead generation for the full programme and cold email outreach for email-led work.

Multi-location buyers need notes on sites and categories so your onboarding team does not book a national conversation when you can only fulfil one region.

When you charge suppliers a fee and buyers nothing, or the reverse, we say so in qualification. Hidden fees on the first call damage show-up and trust.

Illustrative hooks only. Live campaigns use your live categories, geographies and approved liquidity proof.

Buyer recruitment, to category or procurement lead. Name the category and the supplier types already live. Ask whether they are adding a source this half. Offer a 20-minute buying conversation, not a tour of empty categories.

Supplier recruitment, to a manufacturer or wholesaler sales lead. Name buyer types you can introduce and the onboarding path. Ask for a supplier-scoping call. Do not promise order volume you cannot show.

Lane or city density, to an operations lead. Speak to a geography you actually cover. Ask who owns that region's sourcing.

Services marketplace, to a facilities or people-ops buyer. Name the service and the compliance bar (insurance, vetting) you already enforce. Keep consumer gig language out.

Platform software, to a Head of Marketplace. Treat it as a product evaluation. Ask who owns the build-versus-buy review.

Lost exclusive, to a supplier leaving another network. Only when the move is public or they told you. Ask whether they want a conversation about a second channel.

Test one side and one category at a time where volume allows. Reply rates on well-run B2B campaigns often fall between 2% and 15%. Marketplace sales still include onboarding, credit checks and first-order work after the meeting. Outbound books that first qualified conversation.

Proof uses only logos and figures commercial has cleared. "Thousands of buyers" is not a line if you cannot stand behind it on a call.

Week 1 defines which side you are filling, ICP per side, live categories and geographies, take-rate and fee rules, disqualifiers and the qualified meeting definition (buyer intro, supplier onboarding, platform demo). Both sides are documented even if we only run one at launch.

Week 2 builds infrastructure and lists. Domains, authentication, verified company contacts, CRM suppression for current participants. LinkedIn and calling if included. Buyer and seller suppression lists are kept apart.

Week 3 is copy, commercial and ops review of onboarding claims, QA and a cautious pilot. First meetings typically land 2-3 weeks after launch.

Weekly reporting covers replies, opt-outs, meetings, bounce rate and tags for side and category. Monthly we shift volume toward the categories that complete onboarding.

Show-up rates across Growleady programmes reach 85%+ with proper confirmations.

Company-wide stats on /proof/: 500+ B2B clients, $50M+ client-reported pipeline, 90% retention.

Book /book-a-call/ when ops can take buyer or supplier calls and you know which side the first month is for.

Empty-category launches waste meetings. We would rather start in two live verticals than spray ten that cannot fulfil.

Meeting volume for a marketplace programme depends on which side you are filling, how live the category is and how quickly onboarding can take calls, so we set targets after the first two weeks of data. Company-wide figures live on /proof/: 500+ B2B clients, $50M+ client-reported pipeline, 90% retention, reply rates often between 2% and 15% on well-run campaigns, first meetings typically 2-3 weeks after launch, 85%+ show-up rates, and standard email and LinkedIn pricing floors.

Qualified is specific. Examples: a 20-minute buyer conversation with a category manager in a live vertical, a supplier onboarding call with a wholesaler that can fulfil, or a platform-software demo with an operator. Disqualifiers include Amazon-seller briefs, consumer shopper campaigns, and categories you cannot deliver.

Vendors selling to ecommerce brands, rather than running a two-sided network, should read e-commerce and D2C. Productised marketplace software overlaps SaaS. Retail-media and ad-tech tools sit on MarTech and AdTech.

Handoffs include side, category, geography and any fee questions the prospect already asked, so onboarding does not repeat them. That supports show-up when confirmations sit in the same pod.

Credit, compliance and first-order friction still sit after the meeting. Outbound does not skip KYC because a procurement lead replied quickly.

If you fill both sides in the same quarter, we run two sequences with two meeting types. One mixed "join us" pitch confuses a buyer who thought they were sourcing goods.

Review live categories and ops capacity on /book-a-call/ before launch so qualification matches what the network can fulfil.