Security and trust
Siete, a B2B lead generation and SDR outsourcing agency operating in Uruguay, Argentina, Panama, Peru, Chile, Colombia, Mexico, Brazil and the United States, signs a mutual NDA before receiving sensitive information, acts as data processor on behalf of its clients and operates in line with the data protection laws of the countries where it prospects. This page brings together what Legal, IT and Procurement teams need to evaluate Siete as a vendor.
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Summary for evaluators
Six key facts about how Siete protects its clients' information. Each point is covered in detail in the sections below.
Confidentiality
Siete signs a mutual NDA before receiving sensitive information, using its own template or the client's.
Role regarding data
Siete acts as data processor. The client owns the data, the prospect database and the conversations.
Compliance
Siete operates in line with the data laws of Uruguay, Brazil (LGPD), Argentina, Colombia, Mexico, Chile and Peru, and applies GDPR and CAN-SPAM criteria.
Access control
Named accounts, two-factor authentication and least privilege: each person at Siete only sees the accounts they work on.
End of contract
The data stays in the client's CRM or is exported to the client, and Siete deletes it from its tools within 30 days.
Incident SLA
Siete responds to a data or security incident within 24 business hours.
Siete signs a mutual NDA with every client before receiving sensitive information, and can use either its own NDA template or the client's.
Several of Siete's contracts are carried out under NDA. The agreement is signed before the client shares sensitive information, such as access to its CRM or details of its sales strategy.
Everyone who works at Siete signs confidentiality clauses and receives data handling training during onboarding.
Siete acts as data processor on behalf of the client: the client owns the data, the prospect database generated and the conversations with those prospects.
Data is preferably stored in the client's CRM: Siete works with HubSpot, Salesforce, Pipedrive or any other CRM the client already uses. Operational campaign data lives in Siete's prospecting tools, with access restricted to the team assigned to the account.
Only the Siete team assigned to the account has access, through named accounts, two-factor authentication and least-privilege access. Details are in operational security.
When the contract ends, the data and the database generated stay in the client's CRM or are exported to the client. Siete deletes them from its tools within 30 days after the end of the contract.
The client owns the data at every stage.
Siete operates in line with the data protection laws of Uruguay, Brazil, Argentina, Colombia, Mexico, Chile and Peru, and applies GDPR criteria when prospecting in the European Union and CAN-SPAM criteria when prospecting in the United States.
| Country | Law | How it applies at Siete |
|---|---|---|
| Uruguay | Law 18.331 on Personal Data Protection | Siete operates in line with this law in campaigns that prospect contacts in Uruguay. |
| Brazil | LGPD (Lei Geral de Proteção de Dados Pessoais) | Siete operates in line with the LGPD in campaigns that prospect contacts in Brazil. |
| Argentina | Law 25.326 on Personal Data Protection | Siete operates in line with this law in campaigns that prospect contacts in Argentina. |
| Colombia | Law 1581 of 2012 | Siete operates in line with this law in campaigns that prospect contacts in Colombia. |
| Mexico | LFPDPPP (Federal Law on the Protection of Personal Data Held by Private Parties) | Siete operates in line with this law in campaigns that prospect contacts in Mexico. |
| Chile | Law 19.628 | Siete operates in line with this law in campaigns that prospect contacts in Chile. |
| Peru | Law 29733 on Personal Data Protection | Siete operates in line with this law in campaigns that prospect contacts in Peru. |
| European Union | GDPR | Siete applies GDPR criteria when prospecting contacts in the European Union. |
| United States | CAN-SPAM | Siete applies CAN-SPAM criteria when prospecting contacts in the United States. |
Siete controls access to its clients' data with named accounts, two-factor authentication, least-privilege access and revocation of access when each engagement ends.
| Tool | Use at Siete |
|---|---|
| LinkedIn Sales Navigator | LinkedIn prospecting |
| Apollo.io, ZoomInfo and Lusha | B2B contact data |
| Instantly | Email sequences |
| Google Workspace | Internal team work |
| HubSpot or the client's CRM | Logging contacts, conversations and meetings |
When joining, each person at Siete signs confidentiality clauses and receives data handling training during onboarding. When a person leaves the team, Siete revokes their access.
Siete uses AI for research and writing. Siete does not use client data to train models and does not upload confidential information to AI tools that use it for training.
Siete does not hold its own certifications such as ISO 27001 or SOC 2.
Instead, Siete applies its own controls and works on tools from vendors that hold their own security certifications, such as HubSpot, Google Workspace and LinkedIn.
If your evaluation process requires evidence of these controls, Siete completes your company's vendor security questionnaire. You can request it through contact.
Siete gets the operation up and running in 2 to 3 weeks, responds to data or security incidents within 24 business hours and assigns an account manager to every account.
| Commitment | Timeframe / frequency |
|---|---|
| Operation set-up | 2 to 3 weeks |
| First meetings | 3 to 4 weeks from campaign launch |
| SDR replacement | At no cost, within 2 weeks |
| Reporting | Weekly, plus a monthly results review |
| Response to a data or security incident | Within 24 business hours |
| Point of contact | An account manager assigned to every account |
SDR replacement applies to the SDR staff augmentation service.
Siete provides four documents on request for procurement processes: a mutual NDA, a DPA, a completed vendor security questionnaire and the company's legal and tax certificates.
| Document | What it is | Status |
|---|---|---|
| Mutual NDA | Two-way confidentiality agreement. Siete can use its template or your company's. | Available on request |
| DPA | Data processing agreement that governs how Siete processes data on the client's behalf. | Available on request |
| Vendor security questionnaire | Questionnaire completed by Siete about its security controls and data handling. | Available on request |
| Legal and tax certificates | The company's legal and tax documentation for vendor registration. | Available on request |
Need any of these documents?Request them through the contact form and tell us which ones your team needs.
Request documentationEvaluating Siete as a vendor follows five steps: intro call, NDA, security questionnaire and DPA, proposal and contract, and onboarding.
150+ B2B companies trust Siete to book meetings with decision-makers












Direct answers to the questions Legal, IT and Procurement teams usually ask before hiring Siete.
Ask another questionYes. Siete signs a mutual NDA before receiving sensitive information from the client. It can use its own template or your company's, and several of its contracts are carried out under NDA.
The client. Siete acts as data processor on behalf of the client, and the client owns the data, the prospect database generated and the conversations.
Preferably in your company's CRM: Siete works with HubSpot, Salesforce, Pipedrive or any other CRM. Operational campaign data lives in Siete's prospecting tools, with access restricted to the team assigned to your account.
Yes. Siete operates in line with the LGPD (Brazil), Law 18.331 (Uruguay), Law 25.326 (Argentina), Law 1581 of 2012 (Colombia), the LFPDPPP (Mexico), Law 19.628 (Chile) and Law 29733 (Peru). It also applies GDPR criteria when prospecting in the European Union and CAN-SPAM criteria when prospecting in the United States.
No. Siete sends from secondary domains set up for the campaign, with SPF, DKIM and DMARC, to protect the email reputation of your company's main domain.
No. Siete uses AI for research and writing, but it does not use client data to train models and does not upload confidential information to AI tools that use it for training.
The data and the database generated stay in your company's CRM or are exported to you, and Siete deletes them from its tools within 30 days after the end of the contract. Siete also revokes access when the engagement ends.
Yes. Siete provides the completed vendor security questionnaire on request, together with the mutual NDA, the DPA and its legal and tax certificates. You can request them through the contact form.
Siete gets the operation running in 2 to 3 weeks and books the first meetings within 3 to 4 weeks from campaign launch. It replaces an SDR at no cost within 2 weeks, sends weekly reports with a monthly results review, responds to data or security incidents within 24 business hours and assigns an account manager to every account.
No. Siete does not hold its own certifications such as ISO 27001 or SOC 2. It applies its own controls (NDA, named accounts, two-factor authentication, least privilege and data deletion at the end of the contract) and works on tools from vendors that hold their own security certifications, such as HubSpot, Google Workspace and LinkedIn.
Vendor documentation
Siete sends the NDA, the DPA, the completed security questionnaire and its legal and tax certificates on request.
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