# Impax Asset Management: portfolio, investments and team > Impax Asset Management is a private equity based in United Kingdom. 2 investments on record, latest Jan 2010. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/impax-asset-management (Millionrounds; every figure on the page links to its filing or article) United Kingdom · [Investor](https://millionrounds.com/investors) # Impax Asset Management Filed with the SEC to raise a fund in May 2024, closing $514M. Last cheque observed Jan 2010. Quiet New fund $514M, May 2024 Private equity Debt Growth Series A Advertising Platforms Mobile Cheques on record **0%** of best year **0** **cheques in 12 months**, 2 on record Since the last cheque **6139** days **00** hrs **00** min **00** sec Median round **$22M** Rounds led **0 of 2** Sole investor **1 rounds** Pitch Impax Asset Management ## Impax Asset Management highlights - 01 2 rounds on record - 02 Mostly Series C and Venture: 100% of its rounds - 03 Sole investor in 1 rounds, median $5.9M ## What they do - **Type:** Private equity (from a list, unverified) - **Cheque size:** Not stated - **Stages:** Debt Growth Series A Series B - **Sectors:** Advertising Platforms Mobile - **Based in:** London, United Kingdom - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **2 appearances** - **2010** 1 round - **Jan** **[Nordic Windpower](https://millionrounds.com/company/nordic-windpower)** Series C · US · finsmes.com **$38M** With 5 others - **2008** 1 round - **Feb** **[New Earth Solutions](https://millionrounds.com/company/new-earth-solutions)** Venture · US · impax.co.uk **$5.9M** Sole investor An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor. ## The team Named by the firm itself, on a filing, its Form ADV or its company registration **24 named** DG **Daniel Gunter Von Preyss** director i Company register since 2020 EJ **Edward Joseph Farrington** President, Elected Manager i Form ADV IR **Ian Richard Simm** Elected Manager i Form ADV since 1998 JA **John Aquinas Boese** Chief Compliance Officer i Form ADV JC **Justine Claire Rumens** secretary i Company register since 2025 KC **Karen Cockburn** Elected Manager i Form ADV since 2023 VM **Vanessa Megan Pearl** Chief Financial Officer, Elected Manager i Form ADV WS **William Simon O'Regan** director i Company register since 2024 AJ **Andrew James Peggie** director i Company register since 1998 BJ **Bruce Jenkyn-Jones** director i Company register since 2001 BM **Bryan Macintosh Benitz Jr** director i Company register since 1998 CM **Catherine Mary Bremner** director i Company register since 2022 CA **Cavendish Administration Limited** corporate-secretary i Company register since 2001 CD **Charles David Ridge** director i Company register since 2009 DM **Deborah Margaret Fowler** secretary i Company register since 2003 JA **Jacqueline Ann Brown** secretary i Company register since 2005 JK **James Keith Ross Falconer** director i Company register since 2004 JK **Joseph Keefe** director i Company register since 2018 MP **Mary Patricia Alexander** director i Company register since 2022 MB **Michael Burt Knight** secretary i Company register since 2009 ND **Nigel David Wynne Taunt** secretary i Company register since 2002 PV **Peter Van Egmond Rossbach** director i Company register since 2005 RC **Richard Crosby** director i Company register since 1998 RJ **Richard James Barnett** director i Company register since 2001 We also hold **7** people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them. ## What the register says From the firm's own filings with the SEC, which it must file accurately by law **$37B** assets it manages, 4 advisers combined Oct 2026 **Registered** investment adviser full reporting to the SEC - **Legal name:** Impax Asset Management (aifm) LTD. - **SEC number:** CRD 114335 - **Companies House:** 03583839, since 1998 Funds on its Form ADV **4** private funds, **$425M** in gross assets · filed Dec 2024 Equity fund **2** Private equity **2** - Global Resource Optimization Fund L.P. *Equity fund* 21 investors $343M - Impax Global Opportunities Fund, L.P. *Equity fund* 4 investors $67M - New Energy Investors III L.P. *Private equity* 5 investors $11M - Impax New Energy Investors II L.P. *Private equity* 20 investors $3.6M New fund on file **$514M** raised in May 2024 From its SEC filing, not a journalist: a firm that has just raised has money to deploy. ## The cheque Debt Growth Series A Median round joined **$22M** the round, not its cheque Alone, median **$5.9M** Led 0 of 2 rounds **0%** - **Sole investor:** 1 rounds - **Last cheque:** Jan 2010 Rounds by stage said on their site - Series C *1* - Venture *1* - Debt said *-* - Growth said *-* - Series A said *-* - Series B said *-* Cheques by year Led Joined 2008 2010 **Pitching Impax Asset Management?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque. Add to your CRM *→* ## Quick answers about Impax Asset Management ### What does Impax Asset Management invest in? Impax Asset Management invests most often at Series C and Venture (100% of the rounds on record), in sectors such as Advertising Platforms and Mobile. ### How active is Impax Asset Management? 2 investments on record, 0 of them in the last 12 months. The most recent was in Jan 2010. ### How big are Impax Asset Management's cheques? The median round it joins is $22M. ### Is Impax Asset Management investing now? No investments in the last 12 months; the latest was in Jan 2010. ### What kind of investor is Impax Asset Management? Impax Asset Management is a private equity firm based in London, United Kingdom. ### How much does Impax Asset Management manage? About $37B, as assets under management, 4 advisers added together (Oct 2026). ### Has Impax Asset Management raised a new fund? Its latest fund filing with the SEC was in May 2024, reporting $514M raised. ### When was Impax Asset Management founded? Impax Asset Management was founded in 1998. ## Raising now? Find the investors who back rounds like yours, and keep every conversation on one fundraising board. Find similar investorsOpen your CRM Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=impax-asset-management) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=impax-asset-management)