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Pitch Day
is coming.

Welcome to a day dedicated to celebrating our entrepreneurs. Pitch Day features our exceptional startup finalists—but more importantly, it highlights their transformative ideas for accelerating the future of clean energy.

Applications for our next pitch day are due Friday, July 25th, 2025.

Pitch Days
by the Numbers

From initial applicants to participating companies to audience members, Pitch Days involve an entire ecosystem of innovation and brain power.

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Our Global Finalists

They come from around the globe with one urgent mission: creating a future fueled by cleaner, affordable energy.

Filter by location or by Particpants, Alumni, and Finalists.

Past Keynotes

Discussion. Innovation. Passion. If you’re looking for inspiration, look here.

“Working with Halliburton, who has established boots on the ground all over the world, allows us access to some of these markets to gain insights, to gain networking, and get a foot in the door in many of these places that we couldn’t otherwise.”
—Zach Emond, CEO and Co-Founder, RenewPower
“Being a startup is a challenging path. Make sure you’re not the only one doing it. Build a good network around yourself… I need Halliburton’s network to help me with all these aspects of technology building, scaling up, networking, finding partners”
—Sahar Sam, Co-Founder and Chief Science Officer, Solaires
“Our strategy is: Let’s lean in on what we’re good at and then work with the folks who know how to scale up businesses—like Halliburton Labs—and bring that in from the outside.”
—Will Tope, CCO, LINA Energy
"What makes Halliburton Labs so unique is a diverse team of execution-oriented startup practitioners, backed by the full support of the Halliburton executive team. Halliburton’s culture of scaling experience, deep technology implementations, and supply chain excellence complements a broad and developing network. The Halliburton Labs team is a quiet yet compelling force in the energy transition, supporting global entrepreneurs across a widerange of alternative and sustainable ventures."
—Bill Kingsley, EVP of Growth and Scale, Mach49
“The thing I noticed immediately about Halliburton Labs is a very supportive environment. We’ve done procurement through Halliburton, we’ve gotten manufacturing advice, we’ve talked to chemical experts and adhesive experts all over the world.”
—Mark Anderson, Founder and CEO, Icarus RT

Past Pitch Days

Pitch Day happens three times a year, and we’re amazed by our finalists every time—view these previous pitches and you will be too.

March 2025

Keynote Speakers

Reginald DesRoches with Trish Cozart

Featured Finalists

AlumaPower Mitis Litis HyWatts SunChem Palanquin Proof Energy Aquafortus

March 2025

AlumaPower
Mitis
Litis
HyWatts
SunChem
Palanquin
Proof Energy
Aquafortus

Reginald DesRoches with Trish Cozart

Reginald DesRoches of Rice University speaking at a desk on stage at Halliburton Labs Pitch Day in Houston, TX.
Reginald DesRoches of Rice University speaking at a desk on stage at Halliburton Labs Pitch Day in Houston, TX.

September 2024

360 Mining
Cella
DiviGas
Espiku
Heliovis
Inlyte Energy
Mitico
NuCube Energy
Qdot Technology

Reginald DesRoches with Walter Isaacson

Andy Lubershane speaking at a desk on stage at Halliburton Labs Pitch Day in New Orleans, LA.
Andy Lubershane speaking at a desk on stage at Halliburton Labs Pitch Day in New Orleans, LA.

March 2024

Adena Power
AtmosZero
CleanO2 Carbon Capture Technologies
EQON
Otoro Energy
Pulsenics Inc
Solactron
Thiozen Inc.
Xplorobot

Andy Lubershane with Walter Isaacson

September 2023

Advano
Airovation Technologies
Ayrton Energy
Cache Energy
Disa Technologies
Marel Power Solutions
Mirico
PV2+
Standard Carbon
XtraLit

Maynard Holt and Erik Mitisek

January 2023

CZAR Power
Extract Energy
Fuel X
H Quest Vanguard
LiNa Energy
MADA Analytics
Quino Energy
Rebound Dynamics
Solaires
Vertoro

Dr. Rita Barnawal and Maynard Holt

September 2022

Sakowin
Aesir Technologies
Proteum Energy
Compact Membrane Systems
Sungreen H2
Enersion
Influit Energy
Arix Technologies
Rocsole
Matrix Sensors

Walter Isaacson and Jack Brower

May 2022

Green Li-ion
Vortex
AW-Energy Oy
Luftronix
Geyser Batteries
RenKube​
Azura Wave Power
Revolution Turbines Technologies
RedShift Energy
Renew Power Systems, Inc.

Walter Isaacson and Jennifer Holmgren

September 2021

Moonflower Technologies
Icarus RT
Helix Power
SolvCor
Emvolon
Trillium Renewable Chemicals​
Aeon Blue Technology
E-Zinc
Strayos

Walter Isaacson and Ira Ehrenpreis

May 2021

Alumina Energy
Carbon280
Electriq Global
EthosGen
Parasanti
SurgePower
CalWave Power Technologies
Utility Global
Renewell Energy
Induction Food Systems (IFS)​
Ionada Carbon Solutions

Walter Isaacson and Carmichael Roberts

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