OneLaw
OneLaw Limited is a Christchurch, New Zealand-based software company providing cloud-based legal practice management software, including trust accounting, document assembly, and AML/CFT compliance, exclusively to over 230 New Zealand law firms through an annual subscription model with onboarding services.
- Company typePrivate
- Founded2009
- HeadquartersChristchurch, New Zealand
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What OneLaw does
OneLaw Limited is a New Zealand private limited company headquartered in Christchurch that develops and supports legal practice management software exclusively for New Zealand law firms. Founded in 2009 by Doug Thomson and three co-founders with extensive NZ legal industry experience, the company offers a single end-to-end platform — OneLaw — covering client and matter management, trust accounting, billing, document and email management, time recording, tasking, debtor management, and reporting, plus a document assembly add-on called OneAuthor built around Microsoft Word. The product is positioned as 'best of breed' legal practice and document management software, hosted in the cloud on Microsoft Azure and tightly integrated with the Microsoft 365 suite, with NZ-specific compliance features including NZLS-compliant trust accounting and full AML/CFT functionality delivered through integrations with multiple identity verification providers (APLYiD, GBG, Realaml).
Technically, OneLaw differentiates through a custom-built data migration utility that validates and remediates historical client, matter, trust, and document data during transitions from legacy systems, and through rich integrations with Xero for accounting, InfoTrack for LINZ, PPSR, Companies Office and LIM searches (with SignIT electronic signing), ConveyIT for conveyancing workflows, and VXT for communications. AI is applied modestly: the in-house 'Find Time' feature suggests time-recording entries based on user activity, while VXT-derived AI transcripts and summaries are written back to matter records. Headcount of 35-40 staff spans development, support, sales, marketing, and training, with the support team deliberately composed of ex-practice managers and trust accountants.
Commercially, OneLaw operates a sales-led, referral-driven go-to-market, distributing directly from Christchurch via inside and field sales (Account Executives, Sales Executives, Sales & Marketing Manager) targeting new law firms, established firms transitioning from legacy or discontinued systems, and law firms undergoing mergers or splits. Revenue is generated through quote-based annual subscriptions priced to firm size, with capped onboarding costs covering data migration, training, and setup delivered by dedicated project managers and a customer success team. More than 230 NZ law firms use the platform, and in 2024 the company brought in a new investor-CEO (David Carter) and CTO (Tony Rogers) from development partner Stratos Technology Partners to professionalize and scale the business.
OneLaw firmographics
Firmographics- Name
- OneLaw
- Legal name
- OneLaw Limited
- Website
- https://onelaw.co.nz
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- OneLaw Limited is a Christchurch, New Zealand-based software company providing cloud-based legal practice management software, including trust accounting, document assembly, and AML/CFT compliance, exclusively to over 230 New Zealand law firms through an annual subscription model with onboarding services.
- Ownership category
- akta.pro rank
OneLaw industry classification
Industry- Product category
- Legal Practice Management Software
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Legal Practice Management & Case Management (BPAEAPAC)
- akta.pro secondary industries
- Records Management, Information Governance & Retention (BPAEAPAO), Data Privacy, Consent & Compliance Management (HDAEADAG)
Keywords
Where OneLaw is headquartered
LocationHeadquarters
- HQ city
- Christchurch
- HQ country
- New Zealand
- HQ region
- Oceania
Offices1 record
Markets served
OneLaw business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Software Licensing/Subscription: Subscription-based practice management software licensing with licensing fee including phone and email support during standard business hours. Scalable solution for firms with one to many users.
- Professional Services: Onboarding services including data migration, training, and system setup. Full wraparound onboarding with dedicated project manager and capped onboarding costs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Quote-based pricing tailored to firm size and requirements |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
OneLaw product offering
Product offeringCore offering
OneLaw develops and sells cloud-based legal practice management software purpose-built for New Zealand law firms. The platform delivers client and matter management, trust accounting, billing, document and email management, time recording (with AI-assisted 'Find Time'), tasking, debtors management, reporting, and AML/CFT compliance in a single integrated system hosted on Microsoft Azure. The OneAuthor add-on provides document assembly using customizable precedent, clause, and stationery libraries integrated with Microsoft Word.
Product overview
OneLaw offers a single, unified legal practice management platform comprising OneLaw (core practice management software) and OneAuthor (document assembly add-on). OneLaw is an end-to-end solution covering client/matter management, trust accounting, billing, document and email management, time recording with AI-powered 'Find Time' suggestions, tasking, debtors management, reporting, and cloud hosting. OneAuthor integrates with Microsoft Word to provide document assembly capabilities via customizable templates, precedents, and clause libraries. Both products are developed, supported, and maintained in New Zealand specifically for New Zealand law firms.
Differentiator
Problem solved
Functional benefit
Products and services
- OneLaw End-to-end cloud-based legal practice management software providing client and matter management, trust accounting, billing, document and email management, time recording with AI-powered 'Find Time' suggestions, tasking, debtors management, reporting, and AML/CFT compliance. Designed for New Zealand law firms of all sizes and integrated with Microsoft Word, Excel, and Outlook.
- OneAuthor
Quantifiable outcome
- Minimal training required - staff fully operational quickly
- +3 more outcomes
Companies that use OneLaw
Customer profileNamed customers18 records
Segments3 records
Ideal customer profiles3 records
OneLaw technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability2 records
Feature7 records
OneLaw partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core.
- APLYiDcoreAPLYiD provides biometric identity verification integrated into OneLaw, allowing clients to complete verification quickly and securely from their smartphone. Results are emailed to requesting users with live updates shown in OneLaw, streamlining AML compliance and onboarding.
- ConveyITcoreConveyIT's conveyancing solution features guided workflows, intuitive dashboard and smart communication tools. Conveyancing matters sync seamlessly between systems, and documents generated in ConveyIT open in Word with relevant client and matter details already populated.
- GBGcoreGBG provides biometric identity verification integrated with OneLaw, enabling clients to complete identity verification from their smartphone with results emailed to requesting users and live updates in OneLaw.
- InfoTrackcoreInfoTrack enables ordering of LINZ, PPSR, Companies Office searches and LIM reports. Search results are automatically saved to relevant matters, with disbursements pinned to client ledger to avoid duplicates. Also includes integrated electronic signing (SignIT).
- RealamlcoreRealaml provides pay-per-use identity verification and AML compliance tools. Identity checks are run from Realaml dashboard using client and matter data from OneLaw, with verification reports saved against client/party in OneLaw.
- XerocoreXero integration gives firm accountants direct access to key financial data. Accounts receivable stays in sync between Xero and OneLaw, while general ledger is updated with OneLaw activity for accuracy and efficiency.
Scale indicators2 records
Recent moves7 records
Expansion highlights4 records
OneLaw competitors and assessment
Company assessmentBroad incumbents
- MyCase: US-originated legal practice management platform with broad feature set. Larger, broader portfolio player that overlaps with OneLaw in SMB law firm subscriptions.
- Clio: Global leader in cloud-based legal practice management. Enters ANZ via partnerships and direct sales, providing broader competition but operating at international scale rather than NZ-specialized.
Others
- NetDocuments: Cloud-based document management platform serving law firms and legal professionals. Comparable technology category (legal document management) but does not directly compete in NZ practice management.
- iManage: Enterprise document and email management platform widely used by large law firms. Adjacent to OneLaw's document management capabilities and relevant for customers integrating with their stack.
Direct peers
- Actionstep: New Zealand-originated legal practice management platform serving law firms globally. Closely comparable in vertical (NZ legal), cloud architecture, and subscription model to OneLaw.
- LawVu: New Zealand-based legal operations and matter management platform for in-house legal teams and law firms. Comparable customer base in NZ and overlapping practice management features.
- PracticeEvolve: ANZ-focused legal practice management solution with modules for matter management, document automation and conveyancing. Similar target market and feature set as OneLaw.
- Affinite (formerly ProTemp): New Zealand legal practice management vendor serving local firms. Direct competitor in NZ legal vertical with overlapping practice management functionality.
- Smokeball: Australian-origin legal practice management software expanding into NZ. Competes on automation, document management, and trust accounting for small-to-mid law firms.
- LEAP Legal Software: Australian-headquartered legal practice management SaaS with a strong New Zealand presence. Directly competes with OneLaw for NZ law firm subscriptions on cloud-native practice management, trust accounting and document management.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
OneLaw social profiles
Digital presenceOneLaw financial estimates
Financial estimateRevenue estimate
Valuation estimate
OneLaw leadership team
Management profileNumber of profiles
Profiles7 records
OneLaw funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OneLaw M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OneLaw
What does OneLaw do?
OneLaw develops and sells cloud-based legal practice management software purpose-built for New Zealand law firms. The platform delivers client and matter management, trust accounting, billing, document and email management, time recording (with AI-assisted 'Find Time'), tasking, debtors management, reporting, and AML/CFT compliance in a single integrated system hosted on Microsoft Azure. The OneAuthor add-on provides document assembly using customizable precedent, clause, and stationery libraries integrated with Microsoft Word.
Is OneLaw a public or private company?
OneLaw is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was OneLaw founded?
OneLaw was founded in 2009. It employs 11 to 50 people.
Where is OneLaw based?
OneLaw is headquartered in Christchurch, New Zealand, in the Oceania region.
How does OneLaw make money?
Two revenue lines are on record. Software Licensing/Subscription is the primary driver. The others are professional Services.
Who are OneLaw's main competitors?
Broad incumbents on record are MyCase and Clio. Others are NetDocuments and iManage. Direct peers are Actionstep, LawVu, PracticeEvolve, Affinite (formerly ProTemp), Smokeball and LEAP Legal Software.
Does OneLaw have an API?
No public API is recorded for OneLaw.
What industry is OneLaw in?
OneLaw's product category is Legal Practice Management Software. Its primary akta.pro industry code is BPAEAPAC, Legal Practice Management & Case Management, with a secondary code of BPAEAPAO, Records Management, Information Governance & Retention. Its NAICS code is 5132 and its SIC code is 7372.