United States · 
What does Energy Spectrum Capital invest in?
Energy Spectrum Capital invests most often at Growth (100% of the rounds on record), in sectors such as Venture Capital & Private Equity.
Energy Spectrum Capital highlights
- 01
1 rounds on record
- 02
Mostly Growth: 100% of its rounds
- 03
Sole investor in 1 rounds, median $100M
What they do
Meta description: 'Empowering Energy Infrastructure Investment'From their own website
- Type
- Growth equity (from a list, unverified)
- Cheque size
- Not stated
- Stages
- Series ASeries B
- Sectors
- Venture Capital & Private Equity
- Based in
- Dallas, United States
- Cold pitches
- Not stated
The record
Every round we can evidence, newest first1 appearances
- 2015
1 round
- Sept
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 registration11 named
AKAlison Kara FischerChief Financial OfficeriForm ADV
BHBenjamin Hoyle DavisSenior Vice PresidentiForm ADV
CAChandler Andrew PhillipsVice PresidentiForm ADV
EAElizabeth Ashley DelucaChief Compliance OfficeriForm ADV
JPJames Patrick BensonManaging DirectoriForm ADV
JWJames William SpannManaging Director and Deputy Compliance OfficeriForm ADV
MSMark S. HoneyboneSenior Vice PresidentiForm ADV
MCMichael Charles MayonVice PresidentiForm ADV
MPMichael Patrick MitchellVice PresidentiForm ADV
PWPeter W. AugustiniSenior Vice PresidentiForm ADV
TOThomas Oliver WhitenerPresidentiForm ADV
We also hold 14 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
$1.0Bassets it managesOct 2026
Registeredinvestment adviserfull reporting to the SEC
- Legal name
- ESP Investment Advisors LLC
- SEC number
- CRD 298553
Funds on its Form ADV
3 private funds, $1.9B in gross assets · filed Mar 2024
- Energy Spectrum Partners VIII L.P.Venture81 investors$1.2B
- Energy Spectrum Partners VII L.P.Venture94 investors$698M
- Energy Spectrum Partners VI L.P.Venture58 investors$34M
Who backs their funds
1 LP on record in Energy Spectrum Capital's funds
- Committed
- $150M
- Funds
- 2
- Vintages
- 2011 to 2014
The institutions that put money into its funds, which the firm then invests in companies.Source: the pension's own report, latest Jun 2025.
- California State Teachers Retirement System2 funds$150M
Fund Vintage Committed Energy Spectrum Partners VII 2014 $75M Energy Spectrum Partners VI 2011 $75M
What they claim to have backed
From their own portfolio page (on their website)
0 of 1 we have independently watched raise
Library Ave Consulting
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.