Paul O’Callaghan is the founding CEO of O2 Environmental. 

Water Technology Market Experts

O2 Environmental is the boutique management consultancy for the water.

O2 Environmental provides water technology market expertise to support strategic business decisions. We work with:

• Water technology companies -  looking for strategic acquisition and growth opportunities in the water sector.
• New Entrants - companies looking to enter or expand their presence in water.
• Strategic Investors - Venture capital and private equity investors looking to invest in the water space.
• Large water companies looking for strategic acquisition and growth opportunities in the water sector.

We provide strategic consulting, ideation and innovation workshops, M&A strategy and pipeline development, technology and commercial due diligence, market entry strategy.

We are the leading authority on water technology innovation, and are the founders of the BlueTech Research Intelligence Service.

We have carried out technology and commercial due diligence on projects worth cumulatively over $1.5Bn over the past five years and support many of the worlds leading water technology companies and investors.