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16 Series B Infrastructure investors

As of October 22, 2026, DryPowder lists 16 Series B Infrastructure venture funds. Their median published check range is $500K–$25M (10 of 16 funds publish one). 4 have filed an SEC Form D in the last 90 days, most recently 8VC (Oct 22, 2026), DFJ Growth (Oct 19, 2026) and Redpoint Ventures (Oct 15, 2026).

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funds listed
16
median check (10 of 16 publish one)
$500K–$25M
filed an SEC Form D in the last 90 days
4
last updated, 2026
Oct 22

Filed a Form D in the last 90 days

Each date links to its SEC EDGAR filing

All 16 Series B Infrastructure funds

  1. Tribe Capital
    Palo Alto
    $500K–$5MSeedSeries ASeries BGrowthFORM D

    Data-driven, systematic approach to partnering with the world's most promising companies. AI and data science engine for underwriting enables…

    5 partners listed
  2. Notion Capital
    London
    $500K–$5MSeedSeries ASeries B

    Europe's leading early-stage business software investor, backing founders on the journey from $1M to $100M+ in revenue with deep software expertise…

    Partners not yet listed
  3. OMERS Ventures
    Toronto
    $500K–$5MSeedSeries ASeries B

    Invest in early stage technology founders building solutions for a better tomorrow. Help founders build great companies.

    Partners not yet listed
  4. Haun Ventures
    $250K–$2MSeedSeries ASeries B

    We believe that decentralized technology is the foundation for a more efficient, transparent, and accessible financial system. Today, it enables the…

    Partners not yet listed
  5. DFJ Growth
    San Mateo
    Series BSeries CGrowthFORM D

    Partner with visionary founders at the intersection of bold vision and relentless execution. Active investors seeking to be partners during the rapid…

    3 partners listed
  6. 8VC
    $5M–$50MSeries ASeries BGrowthFORM D

    We partner with leading entrepreneurs and innovators to build technology platforms that create lasting economic and societal value

    Partners not yet listed
  7. Redpoint Ventures
    $500K–$25MSeedSeries ASeries BFORM D

    Partner with visionary founders building category-defining companies across early-stage technology sectors

    6 partners listed
  8. Sequoia Capital
    San Francisco
    $500K–$50MSeedSeries ASeries BSeries CGrowth

    Help the daring build legendary companies through capital, expertise, and network.

    18 partners listed
  9. Dragonfly Capital
    New York City
    $3M–$30MSeedSeries ASeries BGrowth

    Dragonfly brings access and influence to crypto teams with global aspirations to find adoption anywhere. The fund invests across stages with a focus…

    Partners not yet listed
  10. Rally Ventures
    SeedSeries ASeries B

    Rally Ventures invests exclusively in early-stage business technology at the epicenter of B2B transformation, focusing on AI/ML, cybersecurity,…

    Partners not yet listed
  11. BGF Ventures
    Series BGrowth

    Fuelling growth and unlocking value for entrepreneurial businesses across the UK & Ireland through patient, minority capital and extensive support…

    Partners not yet listed
  12. Matrix Partners
    SeedSeries ASeries BGrowth

    A close-knit team of former founders and company builders investing in challengers, contrarians, risk-takers, and status-quo-breakers built by…

    Partners not yet listed
  13. XYZ Venture Capital
    SeedSeries ASeries B

    Early-stage companies need more than capital—they need partners with deep domain expertise and conviction to help them build functional, thriving…

    Partners not yet listed
  14. Foundation Capital
    $1M–$25MSeedSeries ASeries B

    Invests in early-stage technology companies with a focus on enterprise software, consumer internet, and infrastructure technologies

    13 partners listed
  15. Powerhouse Ventures
    SeedSeries ASeries BSeries C

    Back seed-stage founding teams scaling technologies in established energy, infrastructure, and AI markets to accelerate energy abundance and build…

    Partners not yet listed
  16. Andreessen Horowitz
    $1M–$100MSeedSeries ASeries BGrowth

    Investing in ambitious entrepreneurs building the next generation of leading technology companies across software, crypto, and bio

    Partners not yet listed

How this list is built

DryPowder lists every fund with a public profile tagged Series B and Infrastructure. Funds whose largest published check is $5M or less come first; inside each group, funds with a verified SEC Form D in the last 30 days lead, then profile quality decides. Form D dates come from SEC EDGAR, and SPV and single-deal filings are dropped. Check sizes are what each fund publishes; the median uses only the 10 funds that publish one.

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Frequently asked questions

How many Series B Infrastructure VCs are there?

As of October 22, 2026, DryPowder lists 16 Series B Infrastructure venture funds with a public profile. The first 5 on this page are Tribe Capital, Notion Capital, OMERS Ventures, Haun Ventures and DFJ Growth.

Which Series B Infrastructure VCs are actively investing right now?

4 of the 16 filed a verified SEC Form D in the last 90 days, a sign of a new fund being raised: 8VC (Oct 22, 2026), DFJ Growth (Oct 19, 2026), Redpoint Ventures (Oct 15, 2026) and Tribe Capital (Oct 7, 2026). Each filing links to its record on SEC EDGAR.

What check size do Series B Infrastructure VCs write?

The median published range is $500K–$25M, across the 10 of 16 funds that publish a check size. Published checks on this list run from $250K to $100M.

Where are Series B Infrastructure VCs based?

Of the 16 Series B Infrastructure venture funds, 1 is in London, 1 is in Palo Alto, 1 is in San Francisco and 1 is in Toronto. The rest are elsewhere or have no headquarters city on file.

How does DryPowder build this list?

A fund is listed when its public profile is tagged Series B and Infrastructure. Funds whose largest published check is $5M or less come first; within each group, funds that filed a Form D in the last 30 days lead, then profile quality decides. Form D dates come from SEC EDGAR, with SPVs excluded. Data as of October 22, 2026.

Sources

Updated