# Catalyzer Ventures: portfolio, investments and team > Catalyzer Ventures is a vc firm based in United States. 1 investment on record, 1 in the last 12 months, latest Oct 2026. Source: https://millionrounds.com/fund/catalyzer-ventures (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Catalyzer Ventures Last cheque observed Oct 2026; 1 cheques on record. Deploying now New fund, Jan 2026 VC firm Seed Venture Capital & Private Equity Deploying now **100%** of best year **1** **cheques in 12 months**, 1 on record Since the last cheque **20** days **00** hrs **00** min **00** sec Median round **$6.5M** Rounds led **1 of 1** Pitch Catalyzer Ventures ## Catalyzer Ventures highlights - 01 1 cheques in the last 12 months - 02 Mostly Seed: 100% of its rounds - 03 Led 1 rounds ## What they do - **Type:** VC firm (from a list, unverified) - **Cheque size:** Not stated - **Sectors:** Venture Capital & Private Equity - **Based in:** Durham, United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **1 appearances** - **2026** 1 round - **Oct** **[Blaze Energy](https://millionrounds.com/company/blaze-energy)** Seed · US · HAX **$6.5M** *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 **3 named** HD **Heriberto Diarte** Managing Member of the General Partner i Filing they signed KM **Kristina Mary Johnson** Managing Member of the General Partner i Filing they signed WN **Walter Neal Simmons** Minority owner of the General Partner i Filing they signed We also hold **3** 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. New fund on file **Raised** a new fund in Jan 2026 From its SEC filing, not a journalist: a firm that has just raised has money to deploy. ## The cheque Seed Median round joined **$6.5M** the round, not its cheque Led 1 of 1 rounds **100%** - **Sole investor:** Never alone - **Last cheque:** Oct 2026 Rounds by stage said on their site - Seed *1* Cheques by month Led Joined Nov 2023 Oct 2026 **Pitching Catalyzer 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 *→* ## Quick answers about Catalyzer Ventures ### What does Catalyzer Ventures invest in? Catalyzer Ventures invests most often at Seed (100% of the rounds on record), in sectors such as Venture Capital & Private Equity. ### How active is Catalyzer Ventures? 1 investments on record, 1 of them in the last 12 months, and it led 1. The most recent was in Oct 2026. ### What has Catalyzer Ventures invested in recently? Its most recent investments on record: Blaze Energy (Seed, Oct 2026). ### How big are Catalyzer Ventures's cheques? The median round it joins is $6.5M. ### Is Catalyzer Ventures investing now? Yes: it is actively investing, with 1 investments in the last 12 months. ### What kind of investor is Catalyzer Ventures? Catalyzer Ventures is a VC firm based in Durham, United States. ### Has Catalyzer Ventures raised a new fund? Its latest fund filing with the SEC was in Jan 2026. ### Where does this information on Catalyzer Ventures come from? From 2 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night. ## 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=catalyzer-ventures) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=catalyzer-ventures)