# Mischief's Fintech Investments: 14 Startups in Its Portfolio (2026)

> The 14 Fintech startups Mischief has backed, by stage: $726M raised between them. From the rounds we track; updated nightly.

Source: https://millionrounds.com/portfolio-maps/mischief-fintech-portfolio (Millionrounds; every figure on the page links to its filing or article)

## Pre-seed and seed

5

- [*H* Hyperline](https://millionrounds.com/company/hyperline)
- [AnchorZero](https://millionrounds.com/company/anchorzero)
- [Sika Health](https://millionrounds.com/company/sika-health)
- [Friday Harbor](https://millionrounds.com/company/friday-harbor)
- [Repool](https://millionrounds.com/company/repool)

## Series B

5

- [*A* Allium](https://millionrounds.com/company/allium)
- [Stark Bank](https://millionrounds.com/company/stark-bank)
- [tapi](https://millionrounds.com/company/tapi)
- [*C* Clair](https://millionrounds.com/company/clair)
- [Comulate](https://millionrounds.com/company/comulate)

## Series A

2

- [OatFi](https://millionrounds.com/company/oatfi)
- [*MM* Multiply Mortgage](https://millionrounds.com/company/multiply-mortgage)

## Series C and later

2

- [Rain](https://millionrounds.com/company/rain)
- [Cardless](https://millionrounds.com/company/cardless)

## Segment by segment

### Pre-seed and seed

5 startups · $39M raised

- [*H* **Hyperline**](https://millionrounds.com/company/hyperline) France $15M
- [**AnchorZero**](https://millionrounds.com/company/anchorzero) AnchorZero is a fintech company founded in 2021 by Sunil Abraham and Diana Siu, based in Hoboken, New Jersey. United States $8.0M
- [**Sika Health**](https://millionrounds.com/company/sika-health) Sika Health is a FinTech company based in New York, founded in 2021. United States $6.2M
- [**Friday Harbor**](https://millionrounds.com/company/friday-harbor) Friday Harbor is a Seattle-based fintech company founded in 2024, specializing in AI mortgage origination and underwriting software. United States $6.0M
- [**Repool**](https://millionrounds.com/company/repool) Repool is a fintech company founded in 2021, based in New York City, with additional offices in San Francisco. United States $3.6M

### Series B

5 startups · $172M raised

- [*A* **Allium**](https://millionrounds.com/company/allium) United States $57M
- [**Stark Bank**](https://millionrounds.com/company/stark-bank) STARK BANK is a Brazilian digital bank founded on July 26, 2018, in São Paulo. Brazil $45M
- [**tapi**](https://millionrounds.com/company/tapi) Somos una paytech latinoamericana fundada en 2022 por emprendedores argentinos que opera actualmente en Argentina, México, Chile, Mexico $27M
- [*C* **Clair**](https://millionrounds.com/company/clair) Clair is a smart device that monitors the air you breathe, identifies impurities, and recommends solutions to help you breathe easy. United States $23M
- [**Comulate**](https://millionrounds.com/company/comulate) Comulate is a private InsurTech and financial software company founded in 2022 and based in San Francisco, California. United States $20M

### Series A

2 startups · $48M raised

- [**OatFi**](https://millionrounds.com/company/oatfi) OatFi provides the end-to-end infrastructure for B2B payment platforms to launch embedded working capital tools. United States $24M
- [*MM* **Multiply Mortgage**](https://millionrounds.com/company/multiply-mortgage) United States $24M

### Series C and later

2 startups · $468M raised

- [**Rain**](https://millionrounds.com/company/rain) Rain is an operator and custodian of digital currency exchange intended to make digital transactions. United States $408M
- [**Cardless**](https://millionrounds.com/company/cardless) Cardless, based in San Francisco, California, is a financial technology firm founded in 2019 by Michael Spelfogel and Scott Kazmierowicz. United States $60M

**How this map is made.** Every startup here works in Fintech and has raised money in a round we track that names Mischief as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.

## More portfolio maps

[All portfolios](https://millionrounds.com/portfolio-maps)

[Sector portfolio **Mischief's AI portfolio** 15 startups · $651M](https://millionrounds.com/portfolio-maps/mischief-ai-portfolio)[Co-investors **Who invests with Mischief** 63 co-investors](https://millionrounds.com/portfolio-maps/mischief-co-investors)[Portfolio map **Mischief portfolio map** 33 startups · $1.8B](https://millionrounds.com/portfolio-maps/mischief-portfolio-map)[Sector portfolio **Techstars' AI portfolio** 336 startups · $4.9B](https://millionrounds.com/portfolio-maps/techstars-ai-portfolio)[Sector portfolio **Alumni Ventures' AI portfolio** 302 startups · $36B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-ai-portfolio)[Sector portfolio **Andreessen Horowitz's AI portfolio** 259 startups · $426B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-ai-portfolio)

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