2009

Elixirr founded

2010

First US client

2011

First South African client

2012

Retail business launches

2013

150% growth on prior year's revenue

2014

Named 'Best New Consultancy'

2015

Elix-IRR rebrands as Elixirr

2016

US business launches

2017

Den Creative becomes an Elixirr company, initiating our multi-brand strategy

2018

Elixirr named as one of the UK's leading management consultants

2019

Den Creative reaches c.200% revenue increase since aqcuisition. Airtime launches

2020

Elixirr lists with AIM on the London Stock Exchange. Coast Digital joins the Group

2021

Retearn joins our brands, marking our 2nd acquisition since listing on the London Stock Exchange. Stephen Newton named a Global Leader in Consulting

2022

iOLAP joins the Group, a specialist technology and data consultancy, marking our first US acquisition and largest acquisition to date

2023

Elixirr acquires Responsum, a US-headquartered generative AI firm. Coast Digital and Den Creative rebrand as Elixirr Digital. Insigniam joins the Group, pioneers in organizational change and transformation

2024

Elixirr acquires US-based insights and strategy firm, Hypothesis

2025

Elixirr makes its eighth acquisition and fifth in the US, bringing Chicago-based TRC Advisory into the Group