Growth Stage Venture Capital Firms: 5 Funds With New Filings in October 2026

Growth stage investors write the large cheques that take a company from proven product to market leader. This ranked list covers five growth-focused venture funds that appeared in Form D filings in October 2026, ranked by the amount each reported sold. We explain what each fund is, what public sources say about it and who it suits. A filing is not a closing announcement, and we mark where facts could not be confirmed.

How We Ranked Them

We started from the venture and growth vehicles in our October filings, kept those whose sponsors describe a growth or late-stage focus in public sources, and ranked by reported amount. We left out vehicles with no public information and funds we could not tie to a growth strategy.

1. Benchmark Partners Growth I — $85.5 Million Filed (October 23)

Benchmark raised about $2 billion across two funds in 2026, according to the Wall Street Journal as summarized by TechCrunch and others, including a $1.25 billion vehicle for later-stage investments, the first growth fund in the firm's history. The growth fund is meant to back four to eight concentrated bets. Jack Altman, who joined Benchmark as a general partner after running Alt Capital, is named on the filing. Benchmark's other general partners are Peter Fenton, Ev Randall, Chethan Puttagunta and Eric Vishria.

The $85.5 million filing is far below the reported $1.25 billion, so it likely reflects an early report or one vehicle of several. Sources also differ on the size of the early-stage fund, with figures of $750 million and $500 million reported. We could not read the filing documents.

• Best for: companies Benchmark already knows, or fast-growing companies in concentrated, high-conviction rounds
• Watch: a small number of investments means a high bar

2. Light Street Beacon III — $90.7 Million Filed (October 30)

Light Street Capital, run by Glen Kacher, is a Palo Alto hedge fund manager with a private venture series. Beacon III reported $90.675 million sold in an October 30 filing. A data aggregator lists a $450 million offering that began in October 2025. Public sources say the venture funds target private technology companies with proven business models, usually with at least $50 million in run-rate revenue. See our full profile of the fund.

• Best for: later-stage technology companies with real revenue
• Watch: the firm was a quiet private investor in 2024 and 2025, according to Crunchbase data cited by Institutional Investor

3. IVP XVIII-B — $47.4 Million Filed (October 22)

IVP is a growth-stage firm whose earlier funds were reported at $1.8 billion for Fund XVII (Bloomberg, 2021) and $1.6 billion for Fund XVIII (PitchBook, 2022). A 2023 pension memo, as we reported earlier, described a focus on five sectors and 35 to 45 deals with $30 million to $40 million cheques. We found no public announcement of a Fund XIX, and the XVIII-B vehicle may be a companion to the XVIII fund. IVP also led the $55 million round in Wabi at a $1.25 billion valuation this week, according to Tech Funding News.

• Best for: growth-stage companies seeking $30 million or more
• Watch: no public detail on what XVIII-B is

4. Kenro Capital I — $37.5 Million Filed (October 30)

Kenro, founded by former Peak XV managing director Piyush Gupta, buys minority stakes in growth-stage companies in India and Southeast Asia, often from existing shareholders. Its debut deal was $40 million in K12 Techno Services, according to Entrepreneur India. Reports say it plans $20 million to $30 million per transaction.

• Best for: Indian and Southeast Asian companies with significant revenue and profit that want to give early investors or employees liquidity
• Watch: it is a secondaries buyer, so much of the money goes to sellers

5. Diffusion ONE — $1.252 Billion Reported (October 9 Amendment)

Diffusion was founded by former Benchmark investors Victor Lazarte and Kris Fredrickson. Outlets that read the filing report $1.252 billion sold, above an $800 million target reported by Forbes in May. Reported deals include co-leading Harvey's $550 million Series H and taking part in Etched's $300 million Series C. We could not confirm a stage focus or cheque size, so we include it as a large-cheque AI investor and not as a pure growth fund. It is listed last because it is a mixed-stage AI fund, not because of size.

• Best for: AI companies raising large rounds
• Watch: the firm's stage focus is not confirmed

What Growth Investors Look For

• Revenue scale and growth, often $50 million or more in annual recurring revenue at the later end
• Gross margin and unit economics that hold as the company grows
• Net revenue retention and customer concentration
• A path to profit or a listing
• A management team that can run a larger company

How Growth Rounds Differ From Seed

• Cheque sizes: tens of millions of dollars instead of one to five
• Process: more diligence, audited financials and customer calls
• Terms: liquidation preferences and board seats matter more
• Valuation: investors compare you with public peers, so post-money valuation is tested against listed multiples

How to Pitch a Growth Fund

• Get a warm introduction from a board member, a banker or a co-investor
• Send a short note with revenue, growth rate, margin and round size
• Prepare your data room, audited accounts and cap table
• Ask whether the firm will be lead investor and what its term sheet contains
• Model dilution across the round and any option pool

What We Could Not Confirm

We could not confirm the final sizes of any of these funds, how the filing amounts relate to announced totals, or the current cheque sizes for Benchmark's growth fund, Beacon III or IVP XVIII-B. Check each firm's own materials.

Browse the investor directory for more active funds, or explore active capital on AngelLinx @ angellinx.ai/register.

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