Grants catalogue
National, European, regional and municipal grants, such as Kit Digital, CDTI, ENISA, ICEX or Horizon Europe, with their amount, deadline and requirements; the BDNS tracker is in preparation.
PartialConsulted by our team
Corporate transactions, capital markets and strategic deals.
Independent assessment and rigorous valuation of assets and businesses.
Business reinvention, sustainability and wealth management.
Corporate governance, succession and transformation
International tax planning and cross-border structuring.
Regulatory compliance and tax reporting obligations.
Special regimes for individuals and digital assets.
Tax defense and wealth taxes
Corporate immigration, ICT transfers, investor residency, digital nomad and regularisation.
Employment relations, mobility and regulatory protection.
Protection, compliance and digital resilience
Data protection, DPO and AI regulation
Company formation, contracts, shareholder agreements and corporate operations.
Contracts, dismissals, redundancies and labour court representation.
Insolvency proceedings, fresh start, micro-enterprise procedure and dissolution.
Litigation, arbitration, mediation, IP and real estate law.
Accounting, reporting and outsourced financial management.
Entity management, governance and personnel administration.
Incorporation, incentives and business acceleration.
Risk management, continuity and recovery
New guides on the latest Spanish tax and immigration developments.
Practical tools for informed decision-making.
Everything BMC One does
Each capability links to its area. Partial: part of it works; the detail is on the area page.
Try
Business Services
Tax
Legal
Security
Nothing for “”. Try “VAT”, “payroll”, or “signature”.
By area
Business ServicesOperations
Your business, up to date in one place
Our team books, calculates and submits.
Ask your assistantExamples
How many active employees do we have, and under which collective agreement and type of contract?
Add these three employees with their DNI, Social Security number and start dateThey stay in BMC One; nothing is notified to Social Security.
Tax
Every Spanish tax deadline, in plain sight
Our team prepares, files and responds.
Ask your assistantExamples
Which returns do we have this quarter and which have already been filed?
Change the tax address on the record to Calle Muestra 5, MadridIt changes the record in BMC One; nothing changes with the AEAT.
Legal
Every phase, with its status and its date
BMC lawyers handle every matter; in BMC One you see its phases and the status of each one.
Ask your assistantExamples
Which documents are still awaiting signature and who has yet to sign?
Prepare an envelope for Lucía Prueba to sign this contract on the last pageIt stays in draft. Sending it is a critical action: only with the Custom role.
Strategy
The whole transaction in one file
The analysis and the recommendation are signed by the people on the team.
Ask your assistantExamples
Find what BMC has written to us about the capital increase
Where do the tax obligations of every company in the group stand, and which one has gaps?With a group access.
Across all areas
ConnectionsAPI, MCP and webhooks
It works with any assistant that supports remote MCP connectors with OAuth sign-in; for example, Claude, which we have tested it with, or ChatGPT Business, Enterprise and Edu, as documented.
With a token, also Gemini CLI, Cursor, n8n, Make or Zapier; and, by API and signed webhooks, your own systems.
No assistant files with the AEAT, moves money or signs for you.
Only with the Custom role, chosen permission by permission.
API and MCPConnect your AIIntegrationsPublic administrations
Security
Its own scoped access, never your session
BMC One, its database and your documents are on our own dedicated servers in Europe. The database is not exposed to the internet.
No assistant files with the AEAT, moves money or signs for you.
Illustration of what you choose when you authorise an access. Fictitious data.
Returns
ReturnsForms 720, 721 and 210
Returns for investors and non-residents
Assets held abroad, crypto assets and non-resident income, at two levels: Platform and With an adviser.
BMC's client environment, included in your engagement: never sold separately.
Strategy
Every transaction has its data room, with a trail for every document. The analysis, the valuation and the recommendation are prepared and signed by the people on our team.One data room per transaction, with a trail for every document. The people on our team analyse and sign.
Book a free meeting Sign in to BMC One
First meeting free. BMC One comes with every BMC engagement, at no separate fee.
In BMC One Strategy, every merger, acquisition or funding round has its data room, with folders for what is requested, a trail for every document and a chained, sealed access log.
No document can be deleted or changed, not even by our team, and every download is recorded. The analysis, the valuation and the recommendation are prepared and signed by people on BMC's team.
BMC One comes with every BMC engagement, and you start with a free first meeting.
Walkthrough
From the folders for the requested documents to the log of every access, exactly as you will see them in BMC One.
The full screenOne card, close upThe BMC person in charge
1The room
Your room starts with folders for the documentation the transaction requires. Every document that arrives counts, and the bar shows how much is left to cover.
Close up
BMC team
Your adviser opens the room with folders for what needs to be delivered and invites each party with its role: upload and view, view only, or manage.
Our team sets up the room and its invitations. Anyone who only takes part in one room sees that room and their profile, nothing else.
2Submit documents
Up to 512 MB per file. The ZIP is opened, each document goes through the antivirus, is read and goes to its folder; duplicates are collapsed and not analysed again.Up to 512 MB per file. Each document goes through the antivirus, is read and goes to its folder.
Close up
Proposed title: Services contract with Estudio Alba Demo
05 · Contracts Contract 2025
BMC team
If you send it to us by email, a member of our team uploads it to the room for you, through the same airlock, and the record shows who uploaded it.
Anything the antivirus rejects is not published and cannot be downloaded. Anything that fits no folder is filed by our team.
3Document journey
Received, virus-scanned, indexed and every download, with who and when, plus the data read from it. Nobody can delete or change it.
Close up
Document journey
BMC team
Our team can move it to another folder or give it a clear name, and the original name is kept. Delete it or change its content: nobody can, not even us.
Each download uses a signed link that expires in about two minutes, and it is recorded in the document journey.
4Activity and access log
The room's activity, day by day and in plain sentences. On the next tab, the access log: every entry seals the previous one, and none can be changed without breaking the chain.
Close up
Thursday, 8 October 2026
BMC team
Our team receives an alert for every upload. You receive a summary of what came in that day, in your language, only if there was any movement.
The room, its summary and its journey, in Spanish, English, French or German.
What it solves
Six common concerns, each one next to the screen or the person that resolves it.
“Five investors are asking us for the same papers, each one separately.”
One room per transaction, with folders for what is requested. Each party enters with its role and they all see the same thing, in their own language.One room per transaction, with folders for what is requested. Each party enters with its role and they all see the same thing.
In BMC One: Documents › Data room
“I send a 300 MB ZIP and I do not know whether it arrived in one piece.”
Up to 512 MB per file. The ZIP is opened, each document goes through the antivirus and you see where each one stands.
In BMC One: Data room › Submit documents
“I do not know who has downloaded our accounts.”
Every download is recorded in the document journey and in a chain-sealed access log.
In BMC One: Data room › Access log
And three more
“The parent company wants to see the subsidiaries without asking for a report every month.”
A single access for the whole group, including subsidiaries added later, and, from your assistant, the tax obligations of each company.
With a group access, by API or MCP
“There are grants for what we do and we never hear about them in time.”
We match grants against your company's size, region and sector, and the alert goes to the person who manages your account. The call-for-applications tracker is in preparation.We match grants against your company's size, region and sector. The call-for-applications tracker is in preparation.
Monitored by BMC with BMC Grants
“I need to speak to someone this week, not in a month's time.”
Book on the website with real availability, or with a specific member of our team from their profile. By phone, the appointment is booked during the call.
On the BMC website and by phone
A sample year
A limited company's funding round with BMC Strategy: its room, its due diligence, its meetings and the grants being monitored.
GrantsMonitored all year, with weekly alertsAll year
Data roomOpen from February to JulyFebruary to July
TransactionConfidentiality, due diligence, intent and agreementMarch to July
MeetingsWith the team, booked from the websiteFrom the website
We keep watch for you
With BMC Grants we match grants and subsidies against your company's size, region and sector. And we monitor your data room so that no document gets stuck. Every alert reaches a person at BMC.The grants that fit your company and the documents in your room, monitored. Every alert reaches a person at BMC.
Nothing reaches you on its own: the BMC person who manages your account tells you what affects you and recommends what to do.
Grants catalogue
National, European, regional and municipal grants, such as Kit Digital, CDTI, ENISA, ICEX or Horizon Europe, with their amount, deadline and requirements; the BDNS tracker is in preparation.
PartialConsulted by our team
Fit with your company
Each grant, scored against your company's size, region and sector, with the reasons why it fits or not.
Seen by the person who manages your account
New grant alerts
Every day at 9:00 or every Monday, by email and on the platform, when a new grant appears that fits your company.
Received by the person who manages your account
Your applications
The status of each grant application, from draft to granted, refused or withdrawn; setting them up is in preparation.
PartialHandled by our team
Stuck documents
Every half hour we look for ZIPs and documents in your room that are left half-read: they are flagged with the reason and our team processes them again.
Received by our team, once only
What arrives in your room
Every upload, with an alert to our team. And on each day with movement, a summary for you of what came in, by company and folder.
The alert, to the team; the summary, to you
The summary of what comes into your room, in your language. As for grants, the BMC person who manages your account tells you when one fits you.
Grant alerts, the alert for each upload and the alert for each stuck document.
The BDNS call-for-applications tracker. Until it arrives, the catalogue starts from a list of programmes maintained by our team.
Everything it does
68 capabilities in six areas, each on one line: who carries it out and what it depends on.
Depending on your engagementdepends on what you engage or switch ondepending on what you engagePartialpart of it works, the line says whichBeing fine-tunedbuilt, we are adjusting it
In your portal
Who enters the room
Automatic
Our team
In your portal
Automatic
Our team
Our team
In your portal
By API and from your assistant
Our team
By API and from your assistant
Automatic
On the BMC website
Our team
Our team
Your assistant, connected
Search across your conversations with BMC and public doctrine, each source in full and the obligations of every company in your group can be used from the assistant you already use, through MCP or the API. Always with its own scoped access, never with your session.What BMC has written to you, and your group, from the assistant you already use, with its own scoped access.
It works with any assistant that supports remote MCP connectors with OAuth sign-in. For example, Claude, which we have tested it with, or ChatGPT Business, Enterprise and Edu, as documented; with a token, also Gemini CLI.
No assistant files with the AEAT, moves money or signs for you.
Your assistantBMC One · Nórdica Muestra, S.L.
search_queryRead · Analystcompliance_overviewRead · Analystsearch_query · search_source_getRead · AnalystAnalyst: read only. Operator: read and ordinary write. Custom: permission by permission; critical actions open only with it.
No assistant files with the AEAT, moves money or signs for you.
It works with any assistant that supports remote MCP connectors with OAuth sign-in. For example, Claude, which we have tested it with, or ChatGPT Business, Enterprise and Edu, as documented; with a token, also Gemini CLI.
Through OAuth, each connection reaches a single company; a token can cover your whole group, including subsidiaries added later. If you do not authorise personal data, it reaches the assistant masked: NIF, IBAN, phone, date of birth and address. Each connection can be switched off or revoked from Credentials. And your own systems, by API, receive a webhook notification when a document arrives in a room.
Who it connects with
Our own reader and antivirus for every document, your Google Drive folders, our booking system and our video meetings, public doctrine and your own systems.
From anywhere
It is the space where seller, buyer and advisers share the documents of a merger, acquisition or funding round. In BMC One, our team opens the room with folders for what is requested, each party joins with its role (upload and view, view only, or manage) and every document has its trail: received, antivirus, indexed and every download, with who and when.
If what you are looking for is an adviser for the transaction, see our mergers and acquisitions advisory service.
Our team works with checklists by type of company, with 76 questions in 7 areas: financial, legal, tax, commercial, technology, employment and ESG, each with its PDF report. It is partial: a transaction cannot yet be created in the system. The documents requested arrive in the data room, each with its trail, so every party can see what was delivered.
The full service is due diligence with BMC, and its tax side, tax due diligence.
The valuation is prepared and signed by people on our team. They use a calculator with three methods (indicative sector multiples, discounted cash flow and comparables), with a low, mid and high range and a PDF report. It is partial: a transaction cannot yet be created in the system. You do not see the calculator: you receive the signed valuation.
If you need a signed valuation, see business valuations with an adviser.
Only the people invited, each with their role: upload and view, view only, or manage. Anyone who only takes part in one room sees that room and their profile, nothing else. Each download uses a link that expires in about two minutes and is recorded in the access log, where each entry seals the one before it.
No. Once submitted, nobody can delete it or change its content, not even our team. What we can do is move it to another folder or give it a clear name, and the original name is kept. That way every party in the transaction has a record of what was delivered and when.
On our own dedicated servers in the European Union, with our own document reader. Every file goes through an antivirus scan before it is published, anything the antivirus rejects cannot be downloaded, and all traffic is encrypted. A panel in the room explains where your documents live and how they are protected.
Yes. The room, its document trails and its activity are available in Spanish, English, French and German, and the summary of what has come in reaches each person in their language, only on days with activity. A foreign investor follows the transaction without translating anything, with the same documents as the other parties.
No. We use it to read, classify and file documents on our own servers. The analysis, the valuation and the recommendation are prepared and signed by people on our team. Your assistant searches your conversations with BMC and public doctrine, but the documents you upload to the room do not go into that search.
BMC
You tell us about the decision in front of you and we tell you, in writing, what we would do, who would handle it and what it costs. If it is a fit, you sign the engagement letter with BMC Sign and, once you have signed it, we give you access to BMC One.
You can also meet us at our offices.
Written entry report from €1,000 + VAT
Free first meeting, no commitment
First meeting free. BMC One comes with every BMC engagement, at no separate fee.