Tether
Tether says it uses technology to empower individuals, communities, cities and nations to become self-sustainable, independent, and free.
- Type
- Venture capital firm
- Website
- https://tether.io/
About
Tether's site says it uses technology to empower individuals, communities, cities and nations to become self-sustainable, independent, and free. The Our Story page says the firm was founded in 2014. Neither page states a headquarters city, so no city is stored. The word cities on the home page is part of that sentence, not an office address.
Tether joined AIsa's seed round, announced on 2026-10-15. Tether's post says Tether Capital made the investment so AI agents can pay for data, software and computing. The post does not state an amount. The company post calls the round a seed extension. The Raise Track Update's amount line for that issue says Seed. The AIsa page uses seed.
Tether led Mural's $15 million Series A, announced on 2026-10-20. The company release, the company post, and CoinDesk agree on the lead and the amount.
The Raise Track Update names Tether as an investor in: AIsa (2026-10-16) and Mural (2026-10-21).
This page is not indexed by search engines yet. It is promoted once it meets the quality gate for investor pages: a description from the firm's own website, a headquarters city and at least two two-sourced rounds on this site.
Funding rounds on RaiseTrack
| Company | Round | Date | Role |
|---|---|---|---|
| Mural | Series A 2026 | 2026-10-20 | lead |
| AIsa | Seed 2026 | 2026-10-15 | participant |
Sources
Last verified:
- https://tether.io/
Type: official investor website. Accessed 2026-10-21.
Tether home page. Says Tether uses technology to empower individuals, communities, cities and nations to become self-sustainable, independent, and free. The page refers to pillars of business and investment. The sections read here are finance, power, data, and education. Does not state a headquarters city or an investment-stage list. - https://tether.io/our-story
Type: official investor website. Accessed 2026-10-21.
Our Story page. Says Tether was founded in 2014. Describes USD₮ and later work in Bitcoin mining, communications, education, and AI. Does not state a headquarters city. - https://tether.io/news/tether-invests-in-aisa-to-expand-its-push-into-ai-powered-payments-and-programmable-money/
Type: funding announcement. Accessed 2026-10-16.
Tether post, 15 October 2026. Says Tether Capital made a strategic investment in AIsa. Does not state an amount. - https://aisa.one/blog/aisa-seed-extension-tether-hiven
Type: company announcement. Accessed 2026-10-16.
AIsa post, October 15, 2026. Names Tether as a strategic investor in the seed extension. - https://www.prnewswire.com/news-releases/mural-raises-28-million-total-to-power-fintechs-and-agentic-finance-302914128.html
Type: funding announcement. Accessed 2026-10-21.
Mural release, Oct 20, 2026, 11:00 ET. Says Tether led a $15 million Series A. - https://muralpay.com/blog/28-million-raised
Type: company announcement. Accessed 2026-10-21.
Mural post, Oct 20, 2026. Says Tether led the $15 million Series A. - https://www.coindesk.com/business/2026/10/21/tether-leads-usd15-million-series-a-for-ai-focused-payment-startup-mural
Type: reputable publication. Accessed 2026-10-21.
CoinDesk, Oct 21, 2026, 4:47 a.m. EDT. Says Tether led Mural's $15 million Series A. - https://buttondown.com/raisetrack/archive/raise-track-update-2026-10-16/
Type: other verified public source. Accessed 2026-10-16.
Raise Track Update for 2026-10-16. The amount line says Undisclosed (Seed). The description says Tether joined a seed extension. The AIsa page uses seed. - https://buttondown.com/raisetrack/archive/raise-track-update-2026-10-21/
Type: other verified public source. Accessed 2026-10-21.
Raise Track Update for 2026-10-21. Says Tether led Mural's $15 million Series A.