In short
- B2B prospecting is outbound: you choose who to contact, whereas with inbound you wait for the customer to find you.
- Without an ICP defined for each country and verified lists, no tool or sequence can make up for the initial mistake.
- Deliverability (secondary domain, SPF, DKIM, DMARC and warm-up) decides whether your emails reach the inbox.
- Measure positive replies, meetings and opportunities: open rates are no longer a reliable indicator.
- In Spain and the EU, commercial email to companies is regulated by the LSSI and the GDPR: review your approach with a legal adviser before launching.
What a B2B prospecting campaign is and how it differs from inbound
A B2B prospecting campaign is a time-bound sales effort to open conversations with specific companies that do not know you yet. You define a market, a list of accounts and the people to talk to, and you contact them in an orderly way with a message written for them. It is outbound B2B: you take the initiative.
Inbound lead generation works the other way round: you publish content, invest in SEO or run ads, and wait for buyers to find you. It pays off in the medium term, but in a market where nobody knows your brand it usually takes too long. To enter a new country, international B2B prospecting lets you choose who you want to talk to from day one.
| Aspect | Outbound prospecting | Inbound lead generation |
|---|---|---|
| Who starts the contact | Your team, with a list of chosen accounts | The buyer, when they find you |
| Control over the type of customer | High: you decide country, sector, size and role | Limited: whoever is searching arrives |
| Speed in a new market | Weeks | Months, especially without a local brand |
| Key resources | Data, deliverability, sequences and follow-up | Content, SEO, advertising and website |
The SMEs that sell best abroad combine both approaches: prospecting opens doors and inbound builds credibility when the buyer looks you up after receiving your message. Many choose to outsource sales in Europe and other markets: an external team builds the lists, runs the sequences and delivers qualified meetings, while the in-house team focuses on closing. If you want to see the full system, we explain it in our guide to lead generation with AI.
Define your ICP and buyer persona for each country
The ICP (ideal customer profile) describes the company that suits you: sector, size, type of channel, purchasing capacity and signals that it needs you. The buyer persona describes the person: role, responsibilities, concerns and how they decide. Both change from one country to another, and forgetting this is the most common mistake in international B2B sales prospecting.
A component manufacturer does not sell the same way in Germany as in Mexico, nor to the same person. Before building your list, answer these questions in writing for each country:
- Type of account: do you sell to distributors, importers, manufacturers (OEM), retail chains or end customers?
- Size: which range of companies can buy a profitable volume from you.
- Decision-maker and influencer roles: purchasing, technical management, general management, category or product.
- Preferred language and channel: in some markets LinkedIn works very well; in others, the phone or WhatsApp opens more doors.
- Buying signals: attends trade fairs in your sector, imports similar products, opens a branch or hires sales staff.
- Exclusions: competitors, current customers and accounts your distributor already handles in that country.
If you do not yet know which country to prioritise, start with data. In Exporta.ai, the AI export platform we built at Vycte, you paste your company website and it shows you which countries have demand for your product, using official trade data. To choose the right type of commercial partner, read our guide on how to find international distributors.
How to build and verify contact lists
A good list is worth more than the best copy. The aim is to gather accounts that match the ICP and, within each one, the right person with a verified email address. These are the tools we use most and what each one is for:
| Tool | What we use it for | What to watch |
|---|---|---|
| Apollo | Searching companies and contacts by sector, country, size and role; exporting and running sequences | Data quality varies by country: always verify before sending |
| LinkedIn Sales Navigator | Filtering accounts and decision-makers precisely, seeing job changes and recent activity | It does not provide emails: use it to identify people and for LinkedIn outreach |
| Kaspr | Getting emails and phone numbers from LinkedIn profiles | Use phone numbers judiciously and respect the contact's preferences |
| Exporta.ai | Finding importers, distributors and retailers by country and product, with the decision-maker and their verified email | Counting results is free: use it to size the market before exporting contacts |
| Email verifier | Detecting invalid or risky addresses before sending | Set aside catch-all domains and emails that cannot be verified |
Verification is not optional: bounces damage your domain's reputation. Verify right before launching, because people change jobs.
Enrich each contact with what you will need to personalise: website, country, language, role, sector and one or two specific signals (a trade fair they attend, a product line, a recent news item). That way your messages will not read like templates.
Sending infrastructure and deliverability
Deliverability is the ability of your emails to land in the inbox rather than in spam. In prospecting, this is where most campaigns fail without anyone noticing: the tool marks messages as sent, but nobody sees them.
- Secondary domain: send from a domain similar to your main one (a variation of your brand) to protect the domain you invoice and serve customers from. Redirect its website to your main domain.
- Real mailboxes: create mailboxes with the first and last names of team members and a full signature. Spread the volume across several mailboxes instead of loading a single one.
- SPF: a DNS record that states which servers may send email on behalf of your domain.
- DKIM: a cryptographic signature that proves the message comes from your domain and has not been altered in transit.
- DMARC: a policy that tells mailbox providers what to do if a message fails SPF or DKIM, and sends you reports on what happens.
- Warm-up: a new mailbox starts with a few sends per day and increases gradually while it generates real engagement. Tools such as Instantly.ai include automatic warm-up and mailbox rotation.
Google publishes its email sender guidelines: all senders must authenticate email with SPF or DKIM and keep their spam rate below 0.30%, with a recommendation to stay below 0.10%. Bulk senders also need SPF, DKIM, DMARC and one-click unsubscribe (as of October 2026).
Multichannel sequences in the buyer's language
A sequence is a series of planned touches across different channels that stops as soon as the contact replies. Combining email, LinkedIn and calls gives you more chances to be noticed without always pushing through the same channel. Writing in the buyer's language makes a real difference: a purchasing director in France or Brazil will answer a message in French or Portuguese sooner than a generic one in English.
| Day | Channel | Goal of the touch |
|---|---|---|
| 1 | Short introduction: why you are writing to them, what problem you solve and an open question | |
| 3 | Connection request with no sales pitch, with a short, personal note | |
| 6 | Add value: a similar case, a fact about their market or an applicable idea | |
| 10 | Call or LinkedIn message | Direct contact to confirm interest and propose a short meeting |
| 15 | Polite close: leave the door open and ask whether someone else is the right person |
The days are a reference, not a rule. Adapt the pace to the country, the role and the calendar (local holidays, August in Europe, Chinese New Year). Each message must make sense on its own, be short and end with a question that is easy to answer.
Personalising with AI without losing authenticity
AI helps research accounts, summarise the prospect's website, suggest a personalised first paragraph and translate naturally. What it must not do is make things up: if the message mentions something about the customer, it has to be real and verifiable.
- Use AI to prepare drafts and variants, and review every template before activating it.
- Personalise by segment (country, sector, role) and add an individual line only when you have a specific signal.
- Ask a native speaker or someone fluent in the language to review the tone of your main templates.
The legal framework for B2B prospecting in Spain and the EU
Commercial prospecting by email is regulated, even when the recipient is a company. This section is no substitute for legal advice, but it summarises the points you should know before launching a campaign.
- LSSI (Spanish Law 34/2002): its article 21 prohibits sending advertising communications by email that have not been requested or expressly authorised, unless there is a prior contractual relationship and the products or services are similar. The text refers to «recipients» and does not distinguish between individuals and companies.
- GDPR and the Spanish LOPDGDD: processing the data of contact persons (name, role, business email) requires a legal basis. Some companies rely on legitimate interest, but it must be documented with a balancing test and it does not replace what the LSSI requires for sending.
- Right to object: every message must offer a simple, free way to unsubscribe, and you must honour it immediately across all tools and channels.
- Transparency: clearly identify who is sending and explain where you obtained the data if asked.
The interpretation of these rules in B2B is not uniform, and the criteria of the Spanish Data Protection Agency (AEPD) evolve. If you prospect in other countries, each has its own rules on electronic communications. Our recommendation: review your approach with a legal adviser and favour channels and messages that respect the recipient, such as LinkedIn, contact at trade fairs and professional phone calls.
Pre-show campaigns: arrive with a full diary
An international trade fair is the best moment to prospect, because buyers have already set aside a few days to look for suppliers. The usual mistake is to wait for them to walk past your stand. A pre-show campaign contacts visitors and exhibitors who match your ICP beforehand and proposes a specific appointment.
- 6 to 8 weeks before: identify exhibitors and visitor profiles in your sector and build the list.
- 4 to 6 weeks before: launch the sequence in their language with a clear proposal, such as a 20-minute meeting at your stand on a specific day and time.
- The final week: confirm appointments, send your stand location and prepare a brief on each account.
- During the fair: log every conversation on the spot; in Exporta.ai you can capture leads with QR codes, business card photos (OCR) and voice notes.
- Afterwards: follow up within a week, with what was discussed and the next step.
Over more than 30 years and more than 300 international trade fairs we have seen the same thing: a fair delivers far more when meetings are prepared in advance. If you need to cover all your international activity, see how an outsourced export department works.
B2B prospecting campaign metrics
Measuring properly prevents wrong conclusions. Open rates, for example, are no longer reliable: some email clients load images automatically and record opens nobody made, while others block the tracking pixel. Focus on these metrics instead:
| Metric | What it measures | How to read it |
|---|---|---|
| Bounce rate | Emails that do not reach their destination | If it rises, check list verification before sending more |
| Reply rate | Contacts who answer, whatever they say | Shows whether the message and the segment are relevant |
| Positive replies | Contacts who are interested or refer you to someone else | The key metric for comparing messages and segments |
| Meetings held | Appointments that actually take place | Measures the quality of interest, not just its quantity |
| Opportunities | Meetings with a need, a budget and a timeline | What really feeds your sales pipeline |
| Unsubscribes and complaints | People who ask not to be contacted | A warning sign about targeting or tone |
Be wary of generic benchmarks found online: they depend on sector, country, role and data quality. Compare your own campaigns against each other and change only one variable at a time (subject line, offer or segment).
How to move replies into your CRM: Clientify and Holded
A positive reply that stays in a salesperson's inbox is a lost opportunity. Every interested contact should enter the CRM with their history, their source (campaign, country, segment) and a next action with a date.
- Classify the reply: interested, not the right time, referred to someone else, not interested or unsubscribe. Unsubscribes must block any future sending.
- Create the opportunity in the pipeline with its stage, estimated value and owner.
- Automate the hand-off: with native integrations or Make, the sending tool creates the contact and the opportunity in the CRM without copying and pasting.
- Continue the conversation on the customer's preferred channel; in Clientify you can use the official WhatsApp Business integration from the same record.
- Connect to sales and invoicing: when the opportunity becomes an order, Holded centralises quotes, invoices and inventory.
At Vycte we are an official Clientify partner and an official Holded Solution Partner, so we design the full circuit: prospecting, CRM and invoicing. To see how to organise a pipeline with WhatsApp, read our guide on CRM with Clientify and WhatsApp for B2B.
Frequently asked questions
How long does a B2B prospecting campaign take to deliver results?
It depends on the market, the buying cycle and your starting point. If new domains and mailboxes need to be set up, warm-up takes a few weeks before you can send normally. The first replies arrive as soon as the sequence starts, but meetings and opportunities are best assessed after several weeks of campaigning and a few iterations of message and segment.
Is it legal to send cold emails to companies in Spain?
Article 21 of the LSSI prohibits commercial emails that have not been requested or expressly authorised, except where there is a prior contractual relationship, and it does not distinguish between individuals and companies. Processing contact data is also governed by the GDPR. Because the interpretation in B2B is not uniform, review your case with a legal adviser and always offer a simple, free way to unsubscribe.
What works better for prospecting, email or LinkedIn?
You do not have to choose. Email allows fuller messages and controlled scaling; LinkedIn adds context, because the contact can see your profile and activity, and it tends to work well with senior roles. Combining both with a well-timed phone call creates more chances of a conversation than any single channel, always in the buyer's language.
How many prospecting emails can I send per mailbox per day?
There is no universal figure. It depends on the age and reputation of the domain, the email provider and the quality of the list. The prudent approach is to start with a few sends per day, increase gradually during warm-up and spread the volume across several mailboxes. If bounces or complaints go up, slow down and review the list.
Should I outsource international prospecting?
If nobody on your team has the time, the languages and experience with data and deliverability, outsourcing is usually faster and less risky than learning from scratch. What matters is that the provider works with your ICP, gives you visibility of every reply and leaves the opportunities in your CRM, so the commercial knowledge stays in your company.
