A NEW OPERATING SYSTEM. A NEW IDEA OF POSSIBLE.
OS.
The Agent Operating System
for the business of law.
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SCROLL TO ENTER
THE BUSINESS OF LAW, IN MOTION.
01 / FIRM INTELLIGENCE◈
Your knowledge.
The context behind every brief.
✳ THE AGENT OPERATING SYSTEM FOR THE BUSINESS OF LAW
OS.
Same intelligence.
Built for your firm.
The harness for the teams that build the business of law.
Your firm’s knowledge, systems, and ways of working—ready for your digital colleagues to put to work.
See it on your work
Runs on your supported AI provider or ours.
01 / WHY NEXL OS
The model reasons.
The harness
makes it work.
The intelligence is borrowed.
The value is built around it.
A model can reason. The harness determines what it knows about your firm, which systems it can reach, how it does the work, and how your team builds on the result.
That is what Nexl OS is built to deliver: a working system for the business of law, implemented with people who understand it.
A BROAD STARTING POINT
Built for everyone.
General-purpose AI, including ChatGPT and Claude, offers powerful tools across many kinds of work.
A SPECIALIST WORKING SYSTEM
Built for your firm.
Nexl OS brings the context, execution, and partnership together around law firm business teams.
Purpose
Adaptable across industries and personal or team tasks.
Law firm business workflows. Pitches, client growth, campaigns, practice planning, and relationship analysis.
Data
Extensive connector ecosystems and tools you can extend.
Connections with firm-specific meaning. Legal integrations, supported on-prem SQL and warehouses, confirmed definitions, and reusable query tools.
Adoption
Configure knowledge, tools, and processes for your use case.
A shared system for the firm. Team Spaces, digital colleagues, reusable methods, and reporting in the flow of work.
Partnership
Support and implementation options vary by product and plan.
A Nexl team to call. Work with us on the connections, data definitions, and workflows your firm needs.
THE FOUNDATION: FRONTIER MODELS
The distinction is the system around the intelligence. Nexl OS currently uses supported Claude models through Anthropic, Microsoft Foundry, AWS Bedrock, or Nexl-managed access.
Now give that intelligence
a working world.
02 / INSIDE NEXL OS
Your entire firm.
In its element.
Your knowledge. Your people. Your capacity to deliver. Three connected layers turn a model’s capability into a shared way of working. Scroll to bring them together.
Lawyers. Practices. Sectors. Positioning. The knowledge that makes your firm distinctive, ready to inform the work.
02 / SHARED SPACES◈
Your people.
Shared conversations. Collective progress.
03 / DIGITAL COLLEAGUES✳
Your next move.
From an objective to work you can use.
Nexl OS
YOUR FIRM’S INTELLIGENCE, CONNECTED
03 / A SHARED WAY TO WORK
Your team’s Space.
Its own working world.
A client initiative. A practice group. A campaign. Give each team a place where people and digital colleagues work from the same context—with their own chats, knowledge, tools, and reports.
MAKE ROOM FOR YOUR NEXT INITIATIVE
Different teams. A Space for each.
NEXL OS / SHARED SPACE
Defined membership · Scoped accessKey client growth
One place to understand, protect, and grow your most important client relationships.
The knowledge behind the work.
Account plans, client priorities, relationship guidance, and approved briefing material.
A team within your team.
A client researcher, relationship analyst, and briefing colleague configured for this programme.
The capabilities to move it forward.
Selected relationship data tools, account research, and your reusable client planning skill.
A shared view of what matters.
Client coverage, relationship exposure, and portfolio reports alongside the work they inform.
You
“Review our top clients and prepare next month’s partner discussion.”
A shared brief. A shared place to move it forward.Illustrative Space configurations · select the people, tools, and knowledge appropriate to your team.
NEXL OS SPACES
Shared context. Shared progress.
Team productivity, operationalised.
04 / THE FIRM BEHIND EVERY BRIEF
It knows the brief.
And the firm behind it.
Your expertise deserves more than a blank prompt. Bring your lawyers, practices, sectors, positioning, and priorities into a context system structured around your firm. Give every brief a much stronger starting point.
01
Your firmPositioning · standards · tone of voice
FOUNDATION02
Your expertiseLawyers · practice groups · industries
STRUCTURE03
Your team’s purposeSpace knowledge · objectives · reference material
CONTEXT04
Your way of workingAgent instructions · skills · supporting files
EXECUTION✳ Relevant context, carried into the work.
05 / DIGITAL COLLEAGUES FOR THE BUSINESS OF LAW
Your job.
Already in the brief.
Start with the work your team does every week. Equip digital colleagues with your firm’s data, experts, voice, and permissions. Give them a responsibility. Then give them the brief.
YOUR BD COLLEAGUEFind the opening.
Find the opening.
Build the pursuit.
Bring client priorities, relationship coverage, and the firm’s experience together around the next opportunity.
GIVE IT REAL WORK
- Key client plans
- Cross-sell opportunities
- Warm introduction paths
- Partner meeting briefs
- RFP responses
YOUR NEXT BRIEF
“Prepare a growth plan for this client. Show us the relationships, relevant expertise, and next conversations.”
One objective. A team behind it.
Digital colleagues can coordinate specialist agents for multi-step research, code, analysis, and deliverables.See the full-day relationship analysisWorkflows use the sources, skills, and permissions configured for your firm. Your team reviews the work and decides what to put into action.
06 / CONNECTED DATA. FIRM-SPECIFIC UNDERSTANDING.
Your systems.
Your definitions.
Understood.
A connection is the starting point. Your firm’s data has its own language: matters, origination, practices, relationship partners. Nexl OS helps agents understand what those fields mean to your team.
Connect supported on-prem databases and data warehouses. Discover the schema, confirm business meaning with your team, and turn reviewed queries into reusable tools. Available legal integrations bring more of your firm’s systems into the same environment.
Connect supported databases behind your business systems and warehouses. Direct SQL connectors currently support SQL Server and PostgreSQL; other sources depend on available integrations and access.
SCHEMA DISCOVERED
clnt_mstr Clientsclnt_id intclnt_nm textgrp_cd text
mtr_hdr Mattersmtr_id intclnt_id intmtr_stat_cd charresp_tk int
tm_entry Time entriesmtr_id inthrs_wrk decimal
FROM STRUCTURE TO UNDERSTANDING
BUILD THE SHARED UNDERSTANDINGYour schema. Your business definitions.Confirmed meaning gives later agent runs a stronger starting point.
Illustrative workflow · definitions and reusable tools are reviewed through the configured approval process.
Teach it once.
Give the next task a head start.
Explain how your firm defines revenue, which status means open, or how a matter links to a partner. Confirmed context is retained for later runs, and human definitions take priority over AI suggestions.
A useful answer becomes
a capability you can keep.
Save a successful query as a parameterised capability. After admin review, publish it as an agent tool—ready to use with different inputs, instead of rebuilding the query for every request.
Put the intelligence
where your team works.
Make approved query tools available to the right agents and Spaces. Use connected data to support analysis, dashboard creation, and repeatable reporting workflows.
CONNECTED DATA+CONFIRMED MEANING+REUSABLE TOOLSIntelligence your team can put to work.
07 / FROM A QUESTION TO A SHARED VIEW
Your data analyst.
Your dashboard.
Your question.
“Show me where our growth is coming from.”
“Which client relationships need attention?”
“What happened after the campaign?”
Tell Nexl OS what you need to understand. Your reporting colleague can explore approved data, build the logic, and create a dashboard with the insights to make it useful.
EXPLORE THE POSSIBILITIESDifferent questions.
Different questions.
A view built around each one.
Try the illustrative journeys below to see how a business question can become a dashboard and an updated insight.
✳ YOUR REPORTING COLLEAGUEIllustrative report
I’ll group recorded revenue by sector, show where it is concentrated, and prepare a view your team can return to.
Revenue by sector
Quarter to dateRecorded revenue$8.4m
Largest sector share42%
Technology42%
Financial services28%
Real estate18%
Other12%
THE INSIGHT
Stored logic. Updated data. Fresh commentary.Technology represents 42% of recorded revenue in this sample. Start the portfolio discussion with that concentration and the relationships behind it.
Ask the business question.
Build the view you need.
Once approved sources are connected, your team can create and refine reports in plain language—without writing SQL or raising a new IT request for every reporting question.
How the report is built, refreshed, and explained
The data has a structure.
Nexl OS can find it.
SQL Connect discovers the schema and builds a semantic layer of business meaning, enriched by your team’s confirmed definitions. Reusable query tools give agents a way to put that understanding to work.
Describe the outcome.
Build the dashboard.
Your reporting colleague explores approved sources, writes the data retrieval and transformation logic, validates chart data, and assembles an editable report with charts and narrative.
Keep the method.
Refresh the numbers.
Stored code fetches and transforms the data on refresh. Defined time windows move with the report. The calculation process runs again without asking a planning agent to reinvent it.
The numbers move.
The story moves with them.
Historical snapshots and calculated comparisons reveal what changed. AI regenerates commentary from chart summaries and those comparisons to help your team interpret the result.
Use approved integrations, APIs, MCP tools, and supported SQL connections. Direct database support currently includes PostgreSQL and SQL Server; source setup and access may require an administrator. Report scope depends on the available data and permissions. AI commentary remains interpretive.
08 / THE HARNESS, PUT TO WORK.
AN ANONYMISED NEXL OS DELIVERABLESix lawyers leave.
Your firm needs a plan.
Who holds the client relationships? Where does the remaining team have a foothold? What revenue is exposed—and who should act first?
276clients in the book
$11.87min recorded revenue
300+sub-agents in the reported run*
RELATIONSHIP EXPOSURE
From the delivered analysisSee the book. Find the priority.
CONTESTED RELATIONSHIPS$1.64m21 clients · 13.8% of recorded revenue
A focused place to start.
Relationships on both sides, or a remaining-lawyer connection worth pursuing. The analysis identified relevant decision-makers, suggested internal owners, and account-specific next steps.
Relationship exposure is inferred from recorded activity, not observed client departures. Revenue is historical. *Nearly a full day and 300+ sub-agents, as reported by the operator.
09 / EXPLORE THE WORK
The work you know.
New capacity to do it.
The business of law runs on relationships, expertise, and the work that connects them. Put digital colleagues to work across the entire journey—from the first market signal to the next client conversation.
This is a starting point. Combine knowledge, tools, and skills to build workflows around the way your firm grows.
6 workflows for business development
Business development
Build a stronger pipeline.
Key client plans
Combine client research, relationship coverage, firm expertise, and objectives into a practical account plan.
Cross-selling opportunities
Compare known client needs with practice capabilities and relationship coverage to suggest relevant introductions.
Target account intelligence
Research a prospect’s business, leadership, strategy, and sector developments before you make your approach.
Warm introduction maps
Use available relationship records to identify possible routes into a target account and the colleagues to involve.
Partner meeting briefs
Bring together recent developments, relationship history, open questions, and relevant expertise in one briefing.
Sector growth plans
Assess a sector, define target segments, map firm strengths, and draft a coordinated programme of BD activity.
Pitches & credentials
Show why your firm belongs.
Panel and RFP responses
Break down requirements, assemble relevant source material, and draft responses for your team to review.
Bespoke pitch narratives
Connect the client’s priorities with your firm’s differentiators, relevant experience, and proposed team.
Lawyer team selection
Find profiles with relevant practice, industry, and experience signals to inform a proposed pitch team.
Experience and credentials
Turn approved matter descriptions and lawyer profiles into tailored capability statements and credentials.
Pitch preparation packs
Build meeting agendas, likely questions, competitor research, and rehearsal material around the opportunity.
Pitch performance analysis
Analyse available win/loss records, sectors, and feedback to help your team refine its approach.
Legal marketing
Make your expertise travel.
Integrated sector campaigns
Develop the audience, positioning, content themes, channel plan, and first drafts for a practice campaign.
Legal-update campaigns
Turn lawyer-approved legal analysis into client alerts, email drafts, social posts, and follow-up talking points.
Thought leadership programmes
Use your firm’s expertise and supplied research to build editorial themes, article outlines, and content drafts.
Lawyer profile development
Draft consistent biographies and tailored profile versions from approved experience and positioning.
Directory and award submissions
Organise approved matter evidence, identify gaps, and draft practice narratives for directories and awards.
Website and practice content
Refresh practice descriptions, industry pages, service narratives, and FAQs using your firm’s tone and expertise.
Events & relationships
Make every interaction count.
Event audience planning
Use permitted contact data and relevant criteria to prepare candidate invitation lists and explain the selection.
Webinar programmes
Develop topics, speaker briefs, session outlines, invitation drafts, and follow-up content around a sector priority.
Conference preparation
Research available attendee and organisation information and prepare priority meeting briefs for attending partners.
Post-event follow-up
Analyse attendance and engagement records, suggest next steps, and draft relevant follow-up messages.
Referral relationship reviews
Map known referral activity and relationship coverage to help plan where partners should invest attention.
Client listening synthesis
Bring together supplied interview notes and feedback, identify themes, and prepare an action plan for review.
Client intelligence
See the commercial picture.
Partner departure exposure
Assess relationship concentration and remaining-team coverage, then connect the findings to recorded revenue.
Relationship coverage reviews
Identify accounts with narrow coverage, declining recorded engagement, or gaps that deserve a closer look.
Client opportunity monitoring
Schedule research into approved sources for client developments that may merit a timely conversation.
Client portfolio analysis
Segment available client, sector, practice, and revenue data to make concentrations and opportunities visible.
Competitor and market research
Compare public positioning, sector focus, and announcements to inform your firm’s own plans.
Lateral integration plans
Use approved profiles and firm knowledge to suggest internal connections, complementary expertise, and launch activity.
Team operations
Turn good work into a system.
Marketing and BD reporting
Build recurring views of activity, engagement, and pipeline using connected data and agreed definitions.
Campaign performance reviews
Bring campaign results together, calculate comparisons, and prepare commentary and questions for the team.
CRM data quality analysis
Find duplicates, incomplete fields, and inconsistent classifications in accessible data and prepare a remediation plan.
Practice group planning
Synthesize objectives, available performance data, and team input into a working plan and partner briefing.
Reusable team playbooks
Package an effective research, pitch, or reporting method into a skill with instructions, templates, and code.
Scheduled intelligence routines
Give a shared agent a repeatable responsibility, from a weekly client briefing to a monthly performance report.
10 / MAKE GOOD WORK REPEATABLE
Your best work.
Now a team capability.
Keep the research. Refine the method. Reuse the code. Turn what your team learns into something it can put to work again.
Your best methods,
ready to run again.
Package instructions, scripts, templates, and supporting files into skills. Give agents a proven approach to repeatable work.
▤ Client briefing SKILL
⌘ prepare_analysis.py CODE
▧ firm_template.docx TEMPLATE
Pick up the work.
Carry it further.
Persistent scratch files preserve eligible scripts, findings, and intermediate data so follow-up work can build on what already exists.
Research gathered↓Analysis preserved↓Ready for the next brief
Give recurring work
a recurring owner.
Configure shared agents with selected skills, knowledge, and tools. Schedule responsibilities around the rhythm of your team.
MON 09:00
Client intelligence briefResearch colleague
MONTHLY
Performance reportReporting colleague
11 / YOUR AI, YOUR RULESNEXL OS
Bring your
own AI.
Keep your AI investment.
Add the harness.
The model supplies the intelligence. Nexl supplies the operating system. Connect your own supported Anthropic, Microsoft Foundry, or AWS Bedrock account and keep model usage on your provider account. Or use Nexl-managed AI.
YOUR TEAM’S WORKING WORLDNexl OS✳
Digital colleagues. Shared Spaces.
Firm knowledge. Reports. Reusable skills.
YOUR CHOSEN AI PROVIDERYour Microsoft
Your Microsoft
Foundry resource.
Use Claude through your firm’s configured Foundry resource, with model usage on your own provider account.
Your provider. Your agreement.
Explore the supported options. Your workspace administrator configures the connection.
Our value is the harness.The context, coordination, tools, and repeatable work it makes possible for your firm.
Bring your own AI applies to supported Claude model calls. Nexl OS application hosting, storage, and connected tools have their own infrastructure and access arrangements.
12 / A PARTNER IN MAKING IT WORK
We take
the call.
When the report needs another view. When a field needs explaining. When your pitch process should work differently.
You have a Nexl team to call. People who understand the business of law—and who work with you to put the product into practice.
A CONVERSATION WE CAN HAVE
“Could our pitch process work like this—and pull in that data too?”
Illustrative workflow discussionNEXL
Let’s work on it
with your team.
Implementation
built for legal.
Connect approved systems, map your data definitions, and configure the Spaces and workflows your team needs.
Feedback goes
to the builders.
Work with the people behind Nexl OS. Bring the friction, the ideas, and the next process you want to improve.
Tuned to
your firm.
Your positioning, experts, and tone. Refine the context and reusable methods as your team learns what works.
13 / BUILT WITH CARE
Built to do the work.
Designed with care.
Isolated execution environments, workspace isolation, authorisation, tool permissions, security reviews, and activity traces work together.
01
Isolated execution
Code runs in sandboxed environments, with restrictions around access and execution.
02
Defined permissions
Choose Space membership and tool access. Configure actions to require approval, run automatically, or stay disabled.
03
Layered review
Security checks at defined points review input, reusable artifacts, and generated collector code for harmful intent.
“We tried several approaches, but we were not able to escape the restricted working directories.”Feedback from the penetration-testing team during the engagement
The testing team also reported: “So far, we have not identified any security issues.” This is engagement feedback, not a claim of immunity from future vulnerabilities.
A FEW GOOD QUESTIONS
A clearer picture.
We already use ChatGPT or Claude. Why add Nexl OS?
Keep the tools that work for your people. Nexl OS adds an operating system focused on the business of law: team Spaces, structured firm knowledge, SQL semantics, reusable query tools, and reporting that refreshes with stored code. You can also bring a supported Anthropic, Microsoft Foundry, or AWS Bedrock model connection. A ChatGPT or Claude chat subscription is separate from those provider accounts.
What belongs in a Space?
A Space brings a team or initiative’s shared conversations, knowledge, skills, agents, selected tools, and reports together. Membership and Space permissions define who can access the work and which connected capabilities can be used.
Do we need IT for every new report?
Once approved data sources are connected, teams can describe the report they need in plain language. Initial connections and access may need administrator involvement. Nexl OS builds the reporting logic, and stored code handles subsequent data refreshes.
What kind of work can I delegate?
Research, client and relationship analysis, campaign planning, content drafts, presentations, spreadsheets, structured tables, and reporting. What an agent can do depends on its skills, permissions, available knowledge, and connected tools.
How do agents use our firm’s knowledge?
Agents are instructed to consult relevant firm guidance. They can retrieve reference material and look up lawyer profiles, practice groups, and industries. Spaces add context for a specific team or initiative.
Can we build skills and schedule routines?
Yes. Skills can include instructions, supporting code, templates, and files. Agents can reuse those materials, and scheduled runs can carry out configured recurring responsibilities.
Are the reports fully deterministic?
Stored code provides repeatable data fetching and transformation. AI-generated commentary remains interpretive and should be reviewed. Reusing code helps preserve a method; it does not guarantee that every calculation or conclusion is correct.
How do we get started?
Start with a meaningful team workflow and the knowledge and connections it needs. Talk with Nexl about the right first use case for your firm.
HUMAN AMBITION. FIRM INTELLIGENCE. DIGITAL COLLEAGUES.
OSYour firm. Your ambition.
Put Nexl OS to work.
See it on your workThe Agent Operating System for the business of law.