Tailwater Capital portfolio

Tailwater Capital (Private equity) is known to hold 19 companies, 2 of them startups. 4 of them are hiring now, with 94 open roles. Most of them work in Oil & Gas, Fossil Fuels, Custody & Fund Administration.

Source: Alion Private equity Oct 19, 2026
Investments
19
2 of them startups
Hiring now
4
94 open roles
Exits
2

Companies Tailwater Capital has invested in

Momentum Technologies Engineering Services · Norway Venture round $5.2M · 4 yr ago portfolio pageOct 3
Williams Fossil Fuels · United States 60 roles portfolio pageOct 3
Vitol.com Fossil Fuels · Netherlands 30 roles portfolio pageOct 3
Bluetide Environmental Science · United States 3 roles portfolio pageOct 3
WTG Energy Fossil Fuels 1 role portfolio pageOct 3
Allvue Systems Custody & Fund Administration · United States portfolio pageOct 3
Frontierholdings ESG & Carbon Accounting Software · United States portfolio pageOct 3
Producers Midstream Oil & Gas · United States portfolio pageOct 3
Renovo Resources Water Resources portfolio pageOct 3
Verdad Resources Petroleum & Mining Engineering portfolio pageOct 3

Focus

Markets
Oil & Gas53%
Fossil Fuels21%
Custody & Fund Administration5%
Environmental Science5%
Management Consulting5%
ESG & Carbon Accounting Software5%
Engineering Services5%
Water Resources5%
Where its companies are
United States26%
Norway5%
Netherlands5%
Stage of its companies
Venture, series not stated100%

Questions about Tailwater Capital

How many companies has Tailwater Capital invested in?

Tailwater Capital is known to hold 19 companies: 2 startups, and 2 exits so far, read from its own portfolio page and the funding rounds that name it.

Is Tailwater Capital investing now?

Tailwater Capital has no round in the press in 12 months and no new company on its portfolio page in 90 days.

What does Tailwater Capital invest in?

The markets of the companies Tailwater Capital holds: Oil & Gas (53%), Fossil Fuels (21%), Custody & Fund Administration (5%), Environmental Science (5%), Management Consulting (5%).

Which Tailwater Capital portfolio companies are hiring?

4 companies Tailwater Capital holds are hiring now, with 94 open roles listed on this page.

How this page is made

A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.

Sources: its portfolio page, read Oct 3

Tailwater Capital portfolio: 19 known companies. Alion, Oct 19, 2026. https://alion.io/company/tailwater-capital/portfolio

Licence: CC BY-SA 4.0JSON