Who we are

Tribeca’s 40 years of combined experience has allowed it to fine-tune the portfolio of products and services it provides to the Alternative Investment sector, such as specialist technology solutions for Hedge Funds, Asset Management and Private equity

Tribeca's ethos

We treat you as though you are our only client, take time to understand your business and use our expertise to drive your success.

Tribeca today

Founded in 2006 by Mark Instance, who had previously been the Head of IT for a large global Hedge Fund, Tribeca is an IT Managed Service Provider specialising in the Alternative Investment industry.


Mark’s vision was to build a firm capable of supplying a bespoke service to clients within the Financial Services sector globally, working as an extension of their internal teams to help drive their growth. Since 2006 the firm has grown steadily at around 30% per year, through new client acquisitions and an excellent client retention rate.


Today Tribeca has multiple offices throughout the world and is built around the following core values:

tribeca bullet pointEducation

tribeca bullet pointCaring

tribeca bullet pointOwnership

tribeca bullet pointCommunication

tribeca bullet pointAppearance

tribeca bullet pointExcellence

tribeca bullet pointIntegrity

tribeca bullet pointFun

These values are embedded throughout the business, from recruitment to service delivery.

We are your partner

Our aim is to be seen as an extension of our client’s business. Having the same level of care, knowledge and attention to detail as an internal IT Team. This has resulted in near-perfect client retention.

We are experts

We specialise within the Alternative Investment sector – over 80% of our client base is within this vertical. The clients we work with outside of that sector have the same desire for security, uptime, robust IT systems and world-class IT support.

We are global

From a single office in Mayfair, London we now have offices in New York, Hong Kong and Dublin. We have clients throughout the world and offer 24×7 follow the sun support, meaning there is always someone monitoring our clients IT systems and available to take their calls.

Meet the team

As our team has grown we have been careful to select individuals with diverse skill sets to complement the services we provide. 

Awards and accreditations

Giving back

Tribeca joined the Buy1GIVE1 community in 2016. B1G1 is a social enterprise and a non-profit organisation with a mission to create a world full of giving. This organisation helps companies to achieve more social impact by embedding giving activities into everyday business activities. At Tribeca, we hold a meeting every month with all staff members to choose specific projects to donate to. By working with us, you too are helping to contribute to these fantastic causes.


To date, we have planted over 300 trees to help nurture the environment in Borneo, given almost 250,000 days of access to life-saving clean water to families in Ethiopia and over 7,500 days of computer education to children in need. These are only a few of the projects we have donated towards.

Our partners

All of our partners are specialist in their fields. They are carefully selected and monitored to ensure that you receive the highest quality service, the best value for money and an enjoyable experience overall.


+44 (0)203 475 8733

New York:

+1 347 690 1190

Hong Kong:

+852 5808 4824


+353 1901 4077