# Mantaray: portfolio, investments and team > Mantaray is a vc firm based in Austria. 5 investments on record, 1 in the last 12 months, latest Jan 2026. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/mantaray (Millionrounds; every figure on the page links to its filing or article) Austria · [Investor](https://millionrounds.com/investors) # Mantaray Last cheque observed Jan 2026; 5 cheques on record. Deploying now VC firm Seed Series A Real Estate Deploying now **100%** of best year **1** **cheques in 12 months**, 5 on record Since the last cheque **298** days **00** hrs **00** min **00** sec Median round **$15M** Rounds led **0 of 5** Mostly in **United States, 60%** Pitch Mantaray ## Mantaray highlights - 01 1 cheques in the last 12 months - 02 Mostly Series B and Series A: 100% of its rounds ## What they do > The page title is 'Home - MANTARAY Holding GmbH'. From their own website - **Type:** VC firm (from a list, unverified) - **Cheque size:** Not stated - **Stages:** Seed Series A - **Sectors:** Real Estate - **Based in:** Vienna, Austria - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **5 appearances** - **2026** 1 round - **Jan** **[Juvena Therapeutics](https://millionrounds.com/company/juvena-therapeutics)** Series B · US · Jefferson Life Sciences **$34M** With 6 others - **2019** 1 round - **Jul** **[Brainly](https://millionrounds.com/company/brainly)** PL · FinSMEs **$30M** With 2 others - **2018** 2 rounds - **Dec** **[AppOnboard](https://millionrounds.com/company/apponboard)** Series B · US · FinSMEs **$15M** With 5 others - **Apr** **[AppOnboard](https://millionrounds.com/company/apponboard)** Series A · US · FinSMEs **$15M** With 5 others - **2017** 1 round - **Oct** **[Brainly](https://millionrounds.com/company/brainly)** PL · TechCrunch **$14M** With 4 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 cheque Seed Series A Median round joined **$15M** the round, not its cheque Led 0 of 5 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Jan 2026 Rounds by stage said on their site - Series B *2* - Series A said *1* - Seed said *-* Cheques by month Led Joined Nov 2023 Oct 2026 Often in the room with - [Runa Capital](https://millionrounds.com/fund/runa-capital) 4 - [Naspers](https://millionrounds.com/fund/naspers) 2 - [Troy Capital Partners](https://millionrounds.com/fund/troy-capital-partners) 2 **Pitching Mantaray?** 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 Mantaray. A count of rooms they were both in, not a relationship either has claimed. [**Runa Capital** VC firm **4** rounds together](https://millionrounds.com/fund/runa-capital)[**Naspers** VC firm **2** rounds together](https://millionrounds.com/fund/naspers)[**Troy Capital Partners** VC firm **2** rounds together](https://millionrounds.com/fund/troy-capital-partners) ## Recently backed The latest companies Mantaray put money into. [**Juvena Therapeutics** $34M · Jan 2026](https://millionrounds.com/company/juvena-therapeutics)[**Brainly** $30M · Jul 2019](https://millionrounds.com/company/brainly)[**AppOnboard** $15M · Dec 2018](https://millionrounds.com/company/apponboard) ## Quick answers about Mantaray ### What does Mantaray invest in? Mantaray invests most often at Series B and Series A (100% of the rounds on record), in sectors such as Real Estate. ### How active is Mantaray? 5 investments on record, 1 of them in the last 12 months. The most recent was in Jan 2026. ### What has Mantaray invested in recently? Its most recent investments on record: Juvena Therapeutics (Series B, Jan 2026), Brainly (Undisclosed round, Jul 2019) and AppOnboard (Series B, Dec 2018). ### How big are Mantaray's cheques? The median round it joins is $15M. ### Does Mantaray lead rounds? Rarely, if at all: none of its 5 investments on record names it as the lead. ### Where does Mantaray invest? Most of the companies it backs are in the United States (60%) and Poland (40%). ### Is Mantaray investing now? Yes: it is actively investing, with 1 investments in the last 12 months. ### Who does Mantaray invest alongside? Most often Runa Capital (4 rounds together), Naspers (2 rounds together) and Troy Capital Partners (2 rounds together). ## 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=mantaray) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=mantaray)