United States · Investor

Lowercarbon Capital

Last cheque observed Oct 2026; 146 cheques on record.

Deploying nowNew fund $11M, Sept 2026VC firm

Pre-seedSeedSeries ACircular EconomyUs SdgGreentech

Deploying now
96%of best year46cheques in 12 months, 146 on record
Since the last cheque2days00hrs00min00sec
Median round$21MCheque size, as they say$100K – $5.0MRounds led3 of 146Sole investor5 roundsMostly inUnited States, 78%
Pitch Lowercarbon Capital

Lowercarbon Capital highlights

  1. 01

    46 cheques in the last 12 months

  2. 02

    Mostly Series A and Venture: 50% of its rounds

  3. 03

    Sole investor in 5 rounds, median $7.2M

What they do

Filed 2 private fund offerings with the SEC, the most recent in 2022-12From their own website
Type
VC firm (from a list, unverified)
Cheque size
$100K – $5.0M as they say
Stages
Pre-seedSeedSeries ASeries BGrowth
Sectors
Circular EconomyUs SdgGreentech
Based in
New York, United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first146 appearances

  1. 2026

    38 rounds

  2. Oct
    DuloSeed · US · Silicon Angle$130MWith 11 others
  3. Oct
    Warp SciencesSeries A · US · Analytics India Magazine$215MWith 27 others
  4. Oct
    StandSeries C · US · Fintech Global$70MWith 8 others
  5. Sept
    RainmakerSeries B · US · TechStartups$100MWith 6 others
  6. Sept
    ZanskarGrant · US$40MWith 4 others
  7. Sept
    ClooverDebt · SE$100MWith 4 others
  8. Sept
    MombakDebt · BR$39MWith 2 others
  9. Sept
    Rune EnergySeries A · US$40MWith 2 others
  10. Sept
    Vaulted DeepDebt · US$35MWith 3 others
  11. Sept
    Xcimer EnergyVenture · US$100MWith 2 others
  12. Aug
    Emerald AISeries A · US · QRM Capital$150MWith 15 others
  13. Aug
    unspunVenture · US$10MWith 3 others
  14. Jul
    Antora EnergySeries C · US · Crunchbase News$550MWith 14 others
  15. Jul
    Thea EnergyGrant · US · TechCrunch$20MWith 4 others
  16. Jul
    SenraSeries B · US · TechCrunch$65MLed
  17. Jul
    OratomicSeries A · US · TechCrunch$300MWith 7 others
  18. Jul
    Mosa MeatDebt · NL$1.0MWith 3 others
  19. Jun
    Fuse EnergySeries B · GB$30MWith 1 other
  20. Jun
    IsometricSeries A · GB$40MWith 2 others
  21. Jun
    Atana ElementsSeed · US$28MWith 1 other
  22. May
    Thea EnergySeries B · US · TechCrunch$100MWith 16 others
  23. May
    PanthalassaGrowth · US · TechStartups$140MWith 26 others
  24. May
    CruxDebt · US$500MWith 3 others
  25. May
    BurnBotVenture · USUndisclosedWith 2 others
  26. May
    BiosphereGrant · US$9.0MWith 2 others
  27. Apr
    Lumen EnergyVenture · US$700KWith 2 others
  28. Apr
    Living CarbonVenture · US$21MWith 4 others
  29. Apr
    Ulysses Ecosystem EngineeringSeries A · US$38MWith 1 other
  30. Apr
    LithiosGrant · US$20MWith 3 others
  31. Mar
    Arc Boat CompanySeries C · US · TechCrunch$50MWith 6 others
  32. Mar
    ZenoSeries A · KE · Disrupt Africa$25MWith 6 others
  33. Mar
    FlairSeries B · US$5.7MWith 2 others
  34. Mar
    ElectraDebt · FR$30MWith 4 others
  35. Mar
  36. Feb
    Avalanche EnergyVenture · US · Ventureburn$29MWith 10 others
  37. Feb
    Aepnus TechnologyVenture · USUndisclosedWith 2 others
  38. Jan
    ClooverDebt · SE$1.2BWith 3 others
  39. Jan
    ZanskarSeries C · US$115MWith 4 others
  40. 2025

    41 rounds

  41. Dec
    QuiltSeries B · US · TechCrunch$20MWith 7 others
  42. Dec
    Vaulted DeepVenture · USUndisclosedWith 3 others

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 registration2 named

CSChristopher SaccaManager of the General PartneriFiling they signed
CDClay DumasManager of the General PartneriFiling they signed

We also hold 25 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

$4.1Bgross assets of its fundsOct 2026
10+funds on filenumbered funds in its name
Exemptreporting adviserventure or small private funds
Legal name
Lowercase Capital Management, LLC
SEC number
CRD 341793

Who they invest alongside

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

Recently backed

The latest companies Lowercarbon Capital put money into.

On podcasts

2 episodes naming Lowercarbon Capital in the title, and 4 more that mention it.

Mentioned in

Quick answers about Lowercarbon Capital

What does Lowercarbon Capital invest in?

Lowercarbon Capital invests most often at Series A and Venture (50% of the rounds on record), in sectors such as Circular Economy, Us Sdg and Greentech.

How active is Lowercarbon Capital?

146 investments on record, 46 of them in the last 12 months, and it led 3. The most recent was in Oct 2026.

What has Lowercarbon Capital invested in recently?

Its most recent investments on record: Dulo (Seed, Oct 2026), Warp Sciences (Series A, Oct 2026) and Stand (Series C, Oct 2026).

How big are Lowercarbon Capital's cheques?

The median round it joins is $21M. It says it writes cheques of $100K to $5.0M.

Does Lowercarbon Capital lead rounds?

Sometimes: it led 3 of its 146 investments on record (2%).

Where does Lowercarbon Capital invest?

Most of the companies it backs are in the United States (78%), the United Kingdom (8%) and Sweden (5%).

Is Lowercarbon Capital investing now?

Yes: it is actively investing, with 46 investments in the last 12 months.

Who does Lowercarbon Capital invest alongside?

Most often Alumni Ventures (18 rounds together), Breakthrough Energy (15 rounds together) and Y Combinator (14 rounds together).

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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