Think Claude. Think ChatGPT.
Think Bloxii.

Bloxii is hosted entirely in the UK. It feels the same as the AI tools you already use, it's just secure, speaks your language and works the same way every time.

Talk to a founder

£99 per user, per month. Cancel anytime. Built and hosted in the United Kingdom.

app.bloxii.com
HHarbourline Capital
New chat⌘K
Dashboard
Skill hub
SKILLS
Fund close
Investor relations
Compliance
Investment team
Build a skill
Documents
Inbox3
RECENT
Fund III · Q2 2026 close
Fund II · Q3 capital call
Screen · UK vertical SaaS
Fund II · June distribution
KYC · Harbour Pension Scheme
AC
Alex Carter
Finance · Harbourline
Fund III · Q2 2026 closeFund close Model · Auto
What would you like to do?
Ask anything, drop in documents, or run a skill.
Quarter-end closeCapital call noticesScreen a dealLP report
Ask Bloxii anything, or type / to run a skill…
Model · AutoSkill · Quarter-end close

Figures are queried from source, not generated. Only sources you can access were used.

PROGRESS0 of 5
Gather the Q2 pack
Run the ten checks
Draft findings
Build the assurance report
Route for sign-off
CONTEXT
OUTPUTS · 0SOURCES · 0
Outputs appear here as the skill runs.
PROPERTIES
SkillQuarter-end close
PackFund close
ModelAuto
Ran asAlex Carter
ConnectorsX XeroS SharePoint
Connected as Alex Carter. Bloxii can only reach what Alex can already reach.

Ask Bloxii, the chat your whole team can use on day one. Figures are queried from source, not generated.

The explainer

See it run. Start to finish.

A walk through how a private capital firm actually uses Bloxii, from the first connection to a finished piece of work a partner can sign.

  • Connect the systems you already have, as yourself
  • Ask in plain language, or run a skill with /
  • Every figure tied back to the record it came from

Five minutes. Sound on.

0:005:08

What is Bloxii

An AI assistant built only for private capital.

Private equity, venture, growth, private credit, royalty finance and family offices. You use it exactly as you use the AI tools you already know: ask it questions, drop in documents, get reports, drafts and answers. The difference is that Bloxii already understands funds, LPAs, side letters, capital calls and closes, and it is built to the standard your compliance team needs.

Private equity
Venture capital
Growth equity
Private credit
Royalty finance
Family offices
LPAsSide lettersCapital callsDistributionsQuarter-end closeNAV packsDDQsIC memos

Why firms are moving to it

Everything your team already gets from AI, without the exposure.

Draft the Q2 LP report for Fund III.
Done. Every figure cited to source, ready for your review.

It feels familiar

A chat interface your whole team can use on day one. No new system to learn, no migration, no IT project.

Capital call · running
Read the LPA and side letters
Compute each LP’s call
Apply MFN and discounts

It understands your work

Skills built specifically for private capital, so it does the job the way your firm does it, not the way a generic tool guesses. The same output every time.

Stored in the UKNever trained onYour permissions

It removes the risk

Encrypted, stored in the UK, never used to train a model, and only ever reaching what each user can already see.

Three ways to use it

Ask it. Run a skill. Connect your systems.

How much is still undrawn across Fund III, and when did we last call?

£48.0m remains undrawn across 18 LPs [1]. The last call was £12.4m on 14 January, settled in full [2].

SOURCES

1LP commitments register · SharePoint
2Drawdown notice · 14 Jan · Documents

Generic AI vs Bloxii

Same question. Different answers.

A general model is trained to be everything to everyone. Bloxii is connected to your firm, speaks its language, and gives the same answer every time you ask.

You:What did we charge Fund III in management fees for Q2, and does it match the LPA?

Generic AI

Consumer chat assistant

No sources Not connected to your systems Answers vary each time

Bloxii

Connected to Harbourline Capital · as you

SOURCES

1General ledger · Xero
2LP commitments register · SharePoint
3Fund III LPA · §4.2
4Side letter · LP 14 · §3
Queried from source Same answer every time Only what you can access
GenericBloxii
Understands private capital
Consistent output every time
Connects as you, with your permissions
Governed, audited, stored in the UK

Skills

Type /. Run the work.

Skills work the way they do in the frontier models you already use. Type / in Ask Bloxii, pick one, and it runs the same way every time, with a live panel showing progress, sources and output. Every pack is included with every user, and new skills and connectors ship continuously at no extra charge.

/

Fund close

/Quarter-end close Run
/Month-end close
/Bank reconciliation
/NAV pack tie-out
/Expense allocation

Investor relations

/LP reporting
/Capital call notices
/Distribution notices
/Side letters and MFN
/DDQ responses

Independent verification

/Ten-check close verification
/Fee re-performance
/Undrawn commitments
/Administrator pack tie-out

Compliancecoming soon

/KYC and AML checks
/Obligations calendar
/Policy checks
/Audit trail export

Investment teamcoming soon

/Deal screening
/Comparables
/IC memo drafts
/Portfolio monitoring
↑ ↓ move↵ runOr ask in plain language and Bloxii suggests the skill.

Nothing is charged per skill. Skills, connectors and the models your firm allows are all part of one subscription: £99 per user, per month.

The power of AI, without the risk of shadow AI.

Your team is already using AI. Bloxii gives them a version that is FCA-aware, UK-hosted and governed, so the firm gets the upside with none of the exposure.

FCA-awareUK-hostedGovernedAuditedNever trained on

How your data is handled

Safe, secure, and yours.

Everything that makes Bloxii usable by a regulated firm, in plain terms. Written the way your compliance team will read it.

Storage

United Kingdom

Your application and stored data are hosted in AWS London and do not leave the UK.

Model processing

Set per firm

Keep your tenant entirely UK-only, so no prompt or output leaves the country, or enable the specific models a team needs.

Training

Never

Your documents and conversations are never used to train any model, ours or anyone else’s.

Encryption

In transit and at rest

Production access is restricted and audited. Your conversations and outputs are yours to delete.

Access

Your credentials, not ours

Every connection runs as the user. Bloxii can only reach what that person can already reach.

Audit trail

Every action, with its source

What was done, when, and from which source. FCA-aware by design.

Release

A person at your firm approves

Bloxii drafts, checks and reports. Nothing moves without you.

Security pack

Ready for your IT review

The full detail is on the Security page. The Trust Centre is open to firms in due diligence.

Read the security detail

Model policy

Harbourline Capital · all users

Keep everything in the UK

Only UK-hosted models can process prompts and outputs.

  • Bloxii model

    United Kingdom · Ready in a few weeks

    On

  • Claude, on AWS London

    United Kingdom

    On

  • Models hosted outside the UK

    Outside the UK

    On
Set by your admin. Applies to every user, every skill and every connection at the firm.

Residency is a setting, not a promise. Your firm decides which models can process its data, and the setting applies everywhere at once.

Build it your way

A platform as much as an assistant.

Build your own skills and processes on Bloxii, or let us do it with you. Whichever route you take, you consume Bloxii in the way that suits your business.

You have an AI champion

They can build whatever your firm needs on Bloxii, in plain language, without a development project.

You want it done for you

Bloxii deploys a forward-deployed engineer on site to build and tune your workflows.

You already have AI automation

Bloxii has its own MCP and connects to other MCPs, so it fits into what you have built rather than replacing it.

Build a skill

Skill created Bank match · weeklyConnector · Xero

Instead of

  • Building your own AI platform from scratch.
  • Hiring consultants to automate processes one at a time.
  • Letting the firm run on generic AI tools with no governance and no idea where the data goes.

No lock-in, no dependency on us, and you can switch it off at any time with nothing left behind.

Our own model · ready in a few weeks

Our own model. One mission: private capital.

Every general model is built to be everything to everyone. Bloxii's own private-capital model, fine-tuned from an open-weight base and hosted entirely in the UK, is trained for one job: the language, the documents and the numbers of private capital. We are finishing it now, and it is ready in a few weeks. Run your firm on it, on other models, or both.

Built from

An open-weight base, fine-tuned for private capital

Hosted

Entirely in the UK, by Bloxii

Your choice

Bloxii model, other models, or both

Talk to a founder
LPAsSide lettersCapital callsNAVDDQsIC memosWaterfallsCloses
Bloxii model

Try it with your team

Sign up, connect a system, and run your first skill this week.

Per user, per month, for the whole firm: one AI subscription instead of several. Talk to a founder if you would like us to set it up with you.

Bloxii for the firm

£99per user
per month

Cancel anytime

  • Ask Bloxii for everyone at the firm
  • Every skill in every pack, and every new one we release
  • Every connector, plus any MCP server you add
  • Build your own skills and processes in plain language
  • UK-hosted, governed and audited
  • Cancel anytime, nothing left behind

Excl. VAT. Skills and connectors are never charged for. A dedicated forward-deployed engineer, or having us configure it for you, is available alongside the subscription.