TopEmpresa
How to choose a reliable company before contracting
A practical, source-aware guide for business buyers.
Direct answer
Start with a measurable outcome and a written scope. Compare equivalent proposals, validate evidence and the assigned team, document security and support, and agree acceptance, change and exit terms before signing.
Step 1
Define the outcome and scope
Describe the current situation, required result, users, locations, data, integrations, constraints, timetable and measurable acceptance criteria.
Step 2
Verify the provider and evidence
Check the legal entity, official domain, named team, relevant credentials, comparable references, public cases and any material subcontracting.
Step 3
Normalise written proposals
Compare the same deliverables, assumptions, exclusions, licences, third parties, recurring costs, risks, support and responsibilities.
Step 4
Contract delivery, change and exit
Agree governance, security, data protection, testing, acceptance, change control, service levels, knowledge transfer and a workable exit plan.
What should be in writing
- Scope, exclusions, assumptions and responsibilities.
- Named team, subcontractors and governance.
- Deliverables, timetable, tests and acceptance criteria.
- Security, privacy, continuity and incident handling.
- Price, licences, recurring costs, changes and exit support.
Frequently asked questions
Can a ranking or guide replace due diligence?
No. TopEmpresa helps prepare a shortlist and better questions; it does not replace legal, technical, financial or security review for the specific contract.