# Bison Ventures: portfolio, investments and team > Bison Ventures is a private equity based in United States. 2 investments on record, 2 in the last 12 months, latest Jul 2026. Source: https://millionrounds.com/fund/bison-ventures-2 (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Bison Ventures Last cheque observed Jul 2026; 2 cheques on record. Email Private equity Deploying now New fund $160M, Oct 2026 Series A Series B Nano-tech Chip Quantum Computing Follow Bison Ventures and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fbison-ventures-2) Deploying now **100%** of best year **2** **cheques in 12 months**, 2 on record Since the last cheque **106** days **00** hrs **00** min **00** sec Median round **$16M** Cheque size, as they say **$1.0M – $15M** Rounds led **2 of 2** Pitch Bison Ventures ## Bison Ventures highlights - 01 2 cheques in the last 12 months - 02 Mostly Seed and Series A: 100% of its rounds - 03 Led 2 rounds ## What they do > Bison Ventures is a venture capital firm that invests in early-stage frontier technology companies From their own website - **Type:** Private equity (from a list, unverified) - **Cheque size:** $1.0M – $15M as they say - **Stages:** Series A Series B - **Sectors:** Nano-tech Chip Quantum Computing - **Based in:** San Francisco, United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **2 appearances** - **2026** 2 rounds - **Jul** **[Inner Logic](https://millionrounds.com/company/inner-logic)** Seed · US · TechStartups **$12M** *Led* - **Jan** **[Grid Aero](https://millionrounds.com/company/grid-aero)** Series A · US · Ventureburn **$20M** *Led* 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 registration **4 named** BH **Ben Hemani** Managing Director i Filing they signed BH **Benjamin Hemani** Manager i Form ADV TB **Tom Biegala** Managing Director i Filing they signed TB **Tomasz Biegala** Manager i Form ADV We also hold **9** 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 **$334M** gross assets of its funds Oct 2026 **Exempt** reporting adviser venture or small private funds - **Legal name:** Bison Ventures Management Company, LLC - **SEC number:** CRD 322319 ## What they claim to have backed From their own portfolio page (on their website) **11** of 17 we have independently watched raise [Allonnia](https://millionrounds.com/company/allonnia)[Bonsairobotics](https://millionrounds.com/company/bonsai-robotics)[Cadstrom](https://millionrounds.com/company/cadstrom)[Cosmon](https://millionrounds.com/company/cosmon)[Fronterahealth](https://millionrounds.com/company/frontera-health)[Greatsky](https://millionrounds.com/company/great-sky)[Grid](https://millionrounds.com/company/grid-aero)[Innerplant](https://millionrounds.com/company/innerplant)[Juvenatherapeutics](https://millionrounds.com/company/juvena-therapeutics)[Thinkingmachines](https://millionrounds.com/company/thinking-machines-lab)[Vivodyne](https://millionrounds.com/company/vivodyne) How investors can Investor Portal Semaphorsurgical Sleuthinsights To Build a Zyphra Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded. New fund on file **$160M** raised in Oct 2026 From its SEC filing, not a journalist: a firm that has just raised has money to deploy. ## The cheque Series A Series B Median round joined **$16M** the round, not its cheque Led 2 of 2 rounds **100%** - **Said size:** $1.0M – $15M - **Sole investor:** Never alone - **Last cheque:** Jul 2026 Rounds by stage said on their site - Seed *1* - Series A said *1* - Series B said *-* Cheques by month Led Joined Dec 2023 Nov 2026 Often in the room with - [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) 2 **Pitching Bison Ventures?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque. Add to your CRM *→* ## Who they invest alongside The investors most often in the same rounds as Bison Ventures. A count of rooms they were both in, not a relationship either has claimed. [**Alumni Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) ## Recently backed The latest companies Bison Ventures put money into. [**Inner Logic** $12M · Jul 2026](https://millionrounds.com/company/inner-logic)[**Grid Aero** $20M · Jan 2026](https://millionrounds.com/company/grid-aero) ## Quick answers about Bison Ventures ### What does Bison Ventures invest in? Bison Ventures invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Nano-tech, Chip and Quantum Computing. ### How active is Bison Ventures? 2 investments on record, 2 of them in the last 12 months, and it led 2. The most recent was in Jul 2026. ### What has Bison Ventures invested in recently? Its most recent investments on record: Inner Logic (Seed, Jul 2026) and Grid Aero (Series A, Jan 2026). ### How big are Bison Ventures's cheques? The median round it joins is $16M. It says it writes cheques of $1.0M to $15M. ### Is Bison Ventures investing now? Yes: it is actively investing, with 2 investments in the last 12 months. ### Who does Bison Ventures invest alongside? Most often Alumni Ventures (2 rounds together). ### What kind of investor is Bison Ventures? Bison Ventures is a private equity firm based in San Francisco, United States. ### How much does Bison Ventures manage? About $334M, as gross assets of its private funds (Oct 2026). ## Raising now? Find the investors who back rounds like yours, and keep every conversation on one fundraising board. Find similar investorsOpen your CRM Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=bison-ventures-2) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=bison-ventures-2)