# Superstring Capital: portfolio, investments and team > Superstring Capital is a vc firm based in United States. 1 investment on record, latest May 2024. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/superstring-capital (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Superstring Capital Last cheque observed May 2024. Silence since then is not evidence of inactivity: our sources miss unannounced rounds. Quiet New fund $6.1M, Jun 2021 VC firm Series C Cheques on record **0%** of best year **0** **cheques in 12 months**, 1 on record Since the last cheque **902** days **00** hrs **00** min **00** sec Median round **$200M** Rounds led **0 of 1** Pitch Superstring Capital ## Superstring Capital highlights - 01 1 rounds on record - 02 Mostly Series C: 100% of its rounds ## What they do > Filed 2 private fund offerings with the SEC, the most recent in 2021-06 From their own website - **Type:** VC firm (from a list, unverified) - **Cheque size:** Not stated - **Based in:** United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **1 appearances** - **2024** 1 round - **May** **[Zenas BioPharma](https://millionrounds.com/company/zenas-biopharma)** Series C · US · Tellus BioVentures **$200M** With 14 others 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** GS **George Song** Mr. Song is the Chief Operating Officer and the Chief Financial Officer i Filing they signed ML **Martin Lang** Director i Filing they signed PA **Patrick Agemian** Director i Filing they signed TG **Ting Guo** Mr. Guo is the Managing Member of the General Partner of both the Issuer and the Investment Manager 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 **$6.1M** raised in Jun 2021 From its SEC filing, not a journalist: a firm that has just raised has money to deploy. ## The cheque Series C Median round joined **$200M** the round, not its cheque Led 0 of 1 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** May 2024 Rounds by stage said on their site - Series C *1* Cheques by month Led Joined Nov 2023 Oct 2026 **Pitching Superstring Capital?** 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 *→* ## Recently backed The latest companies Superstring Capital put money into. [**Zenas BioPharma** $200M · May 2024](https://millionrounds.com/company/zenas-biopharma) ## Quick answers about Superstring Capital ### What does Superstring Capital invest in? Superstring Capital invests most often at Series C (100% of the rounds on record). ### How active is Superstring Capital? 1 investments on record, 0 of them in the last 12 months. The most recent was in May 2024. ### What has Superstring Capital invested in recently? Its most recent investments on record: Zenas BioPharma (Series C, May 2024). ### How big are Superstring Capital's cheques? The median round it joins is $200M. ### Is Superstring Capital investing now? No investments in the last 12 months; the latest was in May 2024. ### What kind of investor is Superstring Capital? Superstring Capital is a VC firm based in United States. ### Has Superstring Capital raised a new fund? Its latest fund filing with the SEC was in Jun 2021, reporting $6.1M raised. ### When was Superstring Capital founded? Superstring Capital was founded in 2019. ## 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=superstring-capital) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=superstring-capital)