Investor

XN

Last cheque observed May 2026; 8 cheques on record.

VC firmDeploying now

Series DSeries EGrowthAutonomous VehiclesCloud Data ServicesData Center

Deploying now
40%of best year2cheques in 12 months, 8 on record
Since the last cheque171days00hrs00min00sec
Median round$116MRounds led1 of 8Mostly inUnited States, 100%
Pitch XN

XN highlights

  1. 01

    2 cheques in the last 12 months

  2. 02

    Mostly Series D and Series E: 50% of its rounds

  3. 03

    Led 1 rounds

What they do

Type
VC firm (from a list, unverified)
Cheque size
Not stated
Sectors
Autonomous VehiclesCloud Data ServicesData Center
Cold pitches
Not stated

The record

Every round we can evidence, newest first8 appearances

  1. 2026

    2 rounds

  2. May
    SigmaGrowth · US · Ventureburn$80MWith 11 others
  3. May
    AnthropicSeries H · US · Google News search$65BLed
  4. 2025

    4 rounds

  5. Sept
    AnthropicSeries F · US · Crunchbase News$13BWith 21 others
  6. Aug
    NuroSeries E · US · Crunchbase News$203MWith 10 others
  7. Jun
    Gecko RoboticsSeries D · US · TechStartups$125MWith 4 others
  8. Apr
    NuroSeries E · US · Crunchbase News$106MWith 4 others
  9. 2024

    1 round

  10. Dec
    Amp RoboticsSeries D · US · TechCrunch$91MWith 11 others
  11. 2018

    1 round

  12. Aug
    Bellwether CoffeeSeries A · US · TechCrunch$10MWith 7 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 registration4 named

DBDavid Brian BronsteinPresidentiForm ADV
GKGaurav Kirit KapadiaFounder & Chief Executive Officer, Limited PartneriForm ADV
KCKristen Carroll MasinoChief Financial OfficeriForm ADV
TLThomas Loughlin O'GradyGeneral Counsel and Chief Compliance OfficeriForm ADV

We also 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.

What the register says

From the firm's own filings with the SEC, which it must file accurately by law

$7.4Bassets it managesOct 2026
Registeredinvestment adviserfull reporting to the SEC
Legal name
XN LP
SEC number
CRD 308156

Funds on its Form ADV

10 private funds, $3.5B in gross assets · filed Nov 2024

Private equity 6Hedge 4

  1. XN Exponent Master Fund L.P.Hedge175 investors$2.8B
  2. XN Opportunities L.P.Hedge3 investors$193M
  3. XN Vector Master Fund L.P.Hedge11 investors$189M
  4. XN Opportunities II L.P.Private equity7 investors$175M
  5. XN Opportunities VI L.P.Private equity12 investors$36M
  6. XN Exponent SPV L.P.Hedge81 investors$27M
  7. XN Opportunities I L.P.Private equity16 investors$25M
  8. XN Opportunities V L.P.Private equity6 investors$25M
  9. XN Opportunities IV L.P.Private equity2 investors$25M
  10. XN Opportunities III L.P.Private equity3 investors$2.9M

Who they invest alongside

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

Recently backed

The latest companies XN put money into.

Quick answers about XN

What does XN invest in?

XN invests most often at Series D and Series E (50% of the rounds on record), in sectors such as Autonomous Vehicles, Cloud Data Services and Data Center.

How active is XN?

8 investments on record, 2 of them in the last 12 months, and it led 1. The most recent was in May 2026.

What has XN invested in recently?

Its most recent investments on record: Sigma (Growth, May 2026), Anthropic (Series H, May 2026) and Nuro (Series E, Aug 2025).

How big are XN's cheques?

The median round it joins is $116M.

Does XN lead rounds?

Sometimes: it led 1 of its 8 investments on record (13%).

Where does XN invest?

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

Is XN investing now?

Yes: it is actively investing, with 2 investments in the last 12 months.

Who does XN invest alongside?

Most often Fidelity (4 rounds together), Altimeter (3 rounds together) and Baillie Gifford (3 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