United States · Investor

Constellation Energy

Last cheque observed Aug 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

QuietVC firm

SeedSeries ASeries BVideoSolarOil

Cheques on record
0%of best year0cheques in 12 months, 5 on record
Since the last cheque446days00hrs00min00sec
Median round$30MCheque size, as they say$2.0M – $10MRounds led0 of 5Sole investor1 roundsMostly inUnited States, 100%
Pitch Constellation Energy

Constellation Energy highlights

  1. 01

    5 rounds on record

  2. 02

    Mostly Series B and Series A: 60% of its rounds

  3. 03

    Sole investor in 1 rounds, median $2.4M

What they do

Type
VC firm (from a list, unverified)
Cheque size
$2.0M – $10M as they say
Stages
SeedSeries ASeries BGrowth
Sectors
VideoSolarOil
Based in
Baltimore, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first5 appearances

  1. 2025

    1 round

  2. Aug
    DISA Technologies Inc.Series A · US · Veriten$30MWith 5 others
  3. 2015

    3 rounds

  4. Nov
    BidgelySeries B · US$17MWith 3 others
  5. Apr
    StemSeries C · US$12MWith 5 others
  6. Jan
    StemSeries B · US$27MWith 1 other
  7. 2014

    1 round

  8. Jul
    ChargePoint, Inc.Series E · US$2.4MSole 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

We hold 6 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 they claim to have backed

From their own portfolio page (on their website)

14 of 18 we have independently watched raise

BidgelyC3EnchargeaiFluxniumKevalaMeasurablOperantnetworksProterraQnovoSparkfundStemSunairioTandempvVoltserverDisauraniumGridbeyondMantelcaptureatmoszero.energy

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.

Companies it bought

Acquisitions by the firm itself

CPower$78MSept 2010

Who they invest alongside

The investors most often in the same rounds as Constellation Energy. A count of rooms they were both in, not a relationship either has claimed.

Quick answers about Constellation Energy

What does Constellation Energy invest in?

Constellation Energy invests most often at Series B and Series A (60% of the rounds on record), in sectors such as Video, Solar and Oil.

How active is Constellation Energy?

5 investments on record, 0 of them in the last 12 months. The most recent was in Aug 2025.

What has Constellation Energy invested in recently?

Its most recent investments on record: DISA Technologies Inc. (Series A, Aug 2025).

How big are Constellation Energy's cheques?

The median round it joins is $30M. It says it writes cheques of $2.0M to $10M.

Does Constellation Energy lead rounds?

Rarely, if at all: none of its 5 investments on record names it as the lead.

Where does Constellation Energy invest?

Most of the companies it backs are in the United States (100%).

Is Constellation Energy investing now?

No investments in the last 12 months; the latest was in Aug 2025.

Who does Constellation Energy invest alongside?

Most often Total Energy Ventures (2 rounds together).

Raising now?

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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