Legaltech GTM: Selling to Large Law Firms and In-House Teams
Enterprise legal technology sales: innovation teams, security review, pilots and the procurement path in large firms and legal departments.
Global Growth Playbooks · Part 17 · US · UK · Australia · Canada
The answer
Large law firms and corporate legal departments buy through a committee that includes innovation, IT security, knowledge management, finance and a partner or general counsel sponsor. Legaltech vendors that map the committee early, pass security review quickly and run a tightly scoped pilot shorten an enterprise cycle that otherwise stretches for many months.
The buying committee
| Role | What they need from you |
|---|---|
| Innovation or legal operations lead | A clear use case and pilot plan |
| IT security | Completed security questionnaire, certifications, data flow diagram |
| Knowledge management | Fit with existing systems and content |
| Finance or procurement | Pricing model and contract terms |
| Partner or GC sponsor | Evidence the tool saves time or reduces risk on real work |
Preparing the security pack
- Current certifications you actually hold (for example SOC 2 or ISO 27001).
- Data residency options, including for clients in the UK, EU, Canada and Australia.
- How client data is used, including whether it trains any model.
- Sub-processor list.
- A completed standard questionnaire you can send on request.
Running the pilot
Choose one practice group, one workflow and a measurable outcome. Agree the success criteria, the users and the review date before the pilot starts. ABA Formal Opinion 512 sets out what lawyers must consider when using generative AI tools, including confidentiality and supervision; addressing those points in the pilot plan removes a common source of delay.
Expansion
- Publish internal case notes with the sponsor’s permission.
- Train champions in each practice group.
- Tie renewal to measured usage and outcomes.
Guardrails
- Never claim certifications you are still pursuing.
- Be explicit about model training and data retention.
- Avoid naming client firms publicly without written consent.
What to measure
- Days from first meeting to security approval.
- Pilot-to-contract conversion.
- Seats activated against seats purchased.
- Net revenue retention.
30-day checklist
- Build the security pack
- Map the buying committee for five target accounts
- Write a pilot template
- Prepare an ABA 512 response note
- Identify one champion per target account
Sources
- ABA Formal Opinion 512 on generative AI tools (July 2024)
- Clio: 2025 Legal Trends Report press release
Want help putting this in place?
Book a 15-minute call with Sagar Pratap Singh, Founder and Host of WhoBringsTheBusiness, at sagar@whobringsthebusiness.com or pick a time online. Mention this playbook and I will come prepared with a starting point for your business. Implementation is delivered through Dizital Connect.
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Next in the series: Part 18: B2B SaaS: Founder-Led Sales to the First Ten Customers
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