# ARB TG

> ARB TG is a VC fund in Chicago backing Finance, Financial Services and Financial Exchanges. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: Chicago, United States
- Total investments: 1
- Last investment: May 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/arb-tg
- Website: https://www.arb-tg.com
- Facebook: https://www.facebook.com/ARB-Trading-Group-446590538874260

ARB TG is a proprietary trading firm that provides a trading environment, infrastructure, and capital to support traders.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Finance | 1 | 100% |
| Financial Services | 1 | 100% |
| Financial Exchanges | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Eris Exchange | Eris Exchange is a U.S. futures exchange registered as a Designated Contract Market with the CFTC.The Exchange lists USD cash-settled interest rate swap futures that trade electronically on the ErisSwapBook and clear through CME Clearing. Current open interest in Eris USD Interest Rate SwapFutures is over 180,000 contracts, and they receiveseamless margin offsets against the CME ratescomplex, including Eurodollar and U.S. Treasury Futures. Trademarks of Eris Exchange and/or itsaffiliates include Eris, Eris Exchange, Eris SwapBook, Eris BlockBox, Eris PAI, Eris Methodology, ErisPricing Engine and the Eris Logo. For more information, visit Eris Exchange online athttp://www.erisfutures.com or follow Eris on Twitter @erisfutures. |  | Venture - Series Unknown | May 19, 2026 |  |

1 of 1 investments shown.

## Co-investors
- [BlackEdge Capital](https://shizune.co/investors/profile/black-edge-capital) — VC Fund, 1 deal together
- [Chicago Trading Company](https://shizune.co/investors/profile/chicago-trading-company) — VC Fund, 1 deal together
- [CME Ventures](https://shizune.co/investors/profile/cme-ventures) — VC Fund, 1 deal together
- [DRW](https://shizune.co/investors/profile/drw-trading-group) — VC Fund, 1 deal together
- [DV Trading](https://shizune.co/investors/profile/dv-trading) — VC Fund, 1 deal together
- [TransMarket Group LLC](https://shizune.co/investors/profile/transmarket-group-llc) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Bossa Invest](https://shizune.co/investors/profile/bossanova-investimentos) — VC Fund
- [Almi Invest](https://shizune.co/investors/profile/almi-invest) — VC Fund
- [Korea Credit Guarantee Fund](https://shizune.co/investors/profile/korea-credit-guarantee-fund) — VC Fund

## FAQ

### What does ARB TG invest in?

ARB TG invests primarily in Finance, Financial Services and Financial Exchanges startups, most often at Venture - Series Unknown stage. Most of the 1 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did ARB TG last invest?

The most recent investment recorded for ARB TG closed in May 2026. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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