Litigation Support Services and Software

In 2000, SLS was established in Wellington to provide outsourced legal discovery services for litigators. The market responded positively and two years later the business expanded to Auckland. The premise behind SLS has always been to operate as an extension of a litigation practice, seamlessly performing essential discovery and support tasks that might otherwise overload practice staff.

Recognising the growing importance of e-discovery, in 2008 SLS launched the e-lab. The e-lab is fully-equipped to assist lawyers and investigators with indexing and processing the increasing amount of electronic documents that are involved with discovery today... Find out more

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Request a confidential FREE demonstration and consultation to discuss your requirements.

Angela Goodwin

"While the Streamline-supplied Summation database meets our document management needs for litigation, it is the...

- Angela Goodwin, Associate, Gilbert Walker

Anna McElhinney

"SLS provide discovery support for our team that is pro-active, professional and tailored to our needs. Having...

- Anna McElhinney, Senior Solicitor, DLA Phillips Fox

Stuart Grieve

“I have been a Summation user for over 15 years, and when SLS became the NZ agent for Summation about 12 years...

- Stuart Grieve QC

Doug Cowan

"Rainey Law has had a close working relationship with Streamlined Litigation Support since the practice...

- Doug Cowan, Partner, Rainey Law

Paul Davison

“I run Summation as an efficient means of managing and analysing large files of documents and information. The...

- Paul Davison QC

Jeanne Heatlie

"I was introduced to Streamlined Litigation Support and the Summation software only a couple of years ago and...

- Jeanne Heatlie, Rainey Law


"SLS and the Summation software greatly assist us to provide high quality and value-based dispute management...

- Laura O'Gorman, Partner, Buddle Findlay

Melisa Beight

"My professional relationship with Streamlined Litigation Support Limited spans almost a...

-  Melisa Beight, Senior Solicitor, Lowndes Jordan

Tim Allan

"Our firm has used the services of Streamlined Litigation Support (SLS) for several years. We have always found...

Tim Allan, Partner, Grove Darlow & Partners

Contact one of
our experienced

0800 548 442

Technical Support

0800 786 628


At SLS we deliver a comprehensive discovery service. With the new High Court rules becoming integral for any discovery undertaken, the entire process needs to be easy, professional, comprehensive and detailed. Our proven protocols ensure the desired results are achieved within the agreed timeframe.


Streamlined Litigation Support can introduce you to superior software for industrial-strength processing, 4D search capabilities, near-native document viewing, email threading and remote access.

We also provide personalised training that ensures you will get maximum value from our leading software products. Spend less time getting more done – that’s the beauty of Summation.

Contact us today for your FREE confidential consultation 0800 548 442