What does Halliburton Labs invest in?
Halliburton Labs invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Environment, Greentech and Smartgrids.

United States · Investor
Last cheque observed Aug 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.
QuietAccelerator
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2 rounds on record
Mostly Seed and Series A: 100% of its rounds
We provide global industrial capabilities to early-stage hard tech energy ventures so they scale faster.From their own website
Every round we can evidence, newest first2 appearances
2 rounds
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.
We hold 4 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.
From their own portfolio page (on their website)
AquafortusAyrtonenergyCache-energyEnexorIonadaMiticoNanotechmaterialsNoonNucubeOcochemOsmosesProof-energyRenkubeSitrationSunchemSungreenh2Tidalmetals360energycoAdenapowerAepnusAirovation-techCellamineralstorageCensnanoChemergyDisatechDisauraniumEflowtechEspikuIcarusrtLinaLowaltMarel-powerMomentumNandinaremNovameraincRocsoleRsenrgSolairesSolvcorStrayosSyncrisXtralit
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.
The latest companies Halliburton Labs put money into.
Halliburton Labs invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Environment, Greentech and Smartgrids.
2 investments on record, 0 of them in the last 12 months. The most recent was in Aug 2025.
Its most recent investments on record: DISA Technologies Inc. (Series A, Aug 2025) and Mitico (Seed, Feb 2025).
The median round it joins is $17M.
No investments in the last 12 months; the latest was in Aug 2025.
Halliburton Labs is an accelerator based in United States.
Yes: its own website says it reads unsolicited pitches.
From 2 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.
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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it