Trust Ventures Files for $400M Fund V as SEC Disclosures Show VC Cash Flowing to Giants

Trust Ventures filed with the SEC on Monday to raise $400 million for its Fund V, leading a batch of October disclosures that shows established venture firms pulling in fresh capital while first-time managers scrape for scraps.

The Austin-based firm, founded in 2017 by Salen Churi, backs companies building in highly regulated industries. Koch Disruptive Technologies seeded its debut fund in 2018. Trust Ventures previously sought $225 million for Fund IV in 2023, though it is unclear whether that fund ever closed. The filings themselves prove only intent: a Form D lands within 15 days of a fund taking its first money, so each disclosure marks a raise already under way.

Several of the newly surfaced vehicles have drawn little public attention. That silence matters more than it usually would, because the money behind them is not evenly distributed.

Who else is raising?

8VC appears to be seeking capital for several vehicles at once:

• 8VC DSS III — $400 million
• 8VC COSC — $30.35 million
• 8VC BRSC — $20.35 million

Benchmark filed paperwork for four partner-only funds. The filings list Jack Altman, who recently left his own firm to join Benchmark as a partner. Deep-tech investor Interlagos Capital is separately raising a $400 million Fund II.

Industry Ventures, meanwhile, has raised at least $1.7 billion for a secondaries fund that opened in late July. That vehicle reflects investor appetite for stakes in sought-after private companies nearing an exit — a way to buy into proven names rather than bet on untested ones.

Why are these filings landing now?

The disclosures follow a stretch of outsized 2026 raises. 8VC reportedly closed $1.5 billion for Fund VII in July. Benchmark closed $2 billion across its core fund and its first growth fund over the summer. The new, smaller partner vehicles suggest firms are layering specialized pools on top of already-large war chests.

The timing also lands in a market where the arithmetic has turned brutal for newcomers. Through Q3 2026, US venture firms raised $108.5 billion in total, according to the filings' broader context. Megafunds of $500 million or more captured 78% of that money — roughly $84.6 billion. First-time funds took just $4.9 billion, under 5% of the pie.

For context: for every dollar reaching a first-time manager, about $17 went to a megafund.

What does the pattern signal?

The filings point to a sharply split fundraising market. Large, established managers keep attracting capital and broadening their strategies — Benchmark adding growth, 8VC stacking satellite funds, Industry Ventures scaling secondaries. Emerging managers struggle to raise at all.

There is a caveat worth holding onto. Filing to raise $400 million is not the same as closing $400 million, and Trust Ventures' own history shows why: its $225 million Fund IV target from 2023 has no confirmed close on record. Targets in Form D paperwork are ceilings, not commitments, and several of these vehicles may land well below their stated sizes.

The reliable fact is the direction of travel. Money is consolidating toward managers who already have it, and the October filings show that trend accelerating rather than easing.