# Brook Armstrong

> Brook Armstrong is the Boston-based co-founder and co-CEO of Blockskye, which develops corporate travel, payment and data infrastructure. Working with co-founder Michael Share and partners including KAYAK for Business, he advocates direct supplier connections, transparent commercial arrangements and shared transaction records. He holds a BA from Columbia University and has publicly discussed investing in crypto and NFTs.

- **Role:** Co-founder and Co-CEO at Blockskye
- **Organizations:** Blockskye
- **Education:** BA, Columbia University
- **Known for:** Co-founded Blockskye in 2017 with Michael Share., Helped build corporate travel and payments infrastructure used in the KAYAK for Business enterprise offering., Blockskye received ARC’s first outside investment in 2019.

## Career timeline

- **2003-2006** — Attended Columbia University, according to his public LinkedIn education entry; UATP confirms a BA.
- **2016** — Began investing in crypto, according to his introduction in the April 2022 TD Cowen interview.
- **2017** — Co-founded Blockskye with Michael Share.
- **2019** — ARC made its first outside investment in Blockskye; his 2022 interview introduction dates his NFT investing to 2019.
- **2022** — Discussed digital ownership with Oliver Chen and reported live Blockskye transaction activity at Phocuswright.
- **2023** — Blockskye selected for PhocusWire’s Hot 25 Travel Startups for 2024.
- **2024** — KAYAK announced an enhanced enterprise solution with Blockskye and PwC US, including Blockskye Pay.
- **2025** — Blockskye announced $15.8 million in funding; Armstrong delivered The Beat Live keynote in December.
- **2026** — Blockskye announced an FCM/KAYAK partnership in May; Armstrong published a founders’ account in October.

## Achievements

- Co-founded Blockskye in 2017 with Michael Share.
- Helped build corporate travel and payments infrastructure used in the KAYAK for Business enterprise offering.
- Blockskye received ARC’s first outside investment in 2019.
- Blockskye was named a PhocusWire Hot 25 Travel Startup for 2024.
- Blockskye announced a $15.8 million funding round in July 2025.

## Latest updates

- **2026-10** — Published “In pursuit of the single version of truth: A founders’ story” on October 1.
- **2026-10** — Listed as a speaker for an October 14 Business Travel Show America panel in New York.
- **2026-05** — Blockskye, FCM Travel and KAYAK for Business announced an enterprise partnership; Flight Centre Travel Group also invested in Blockskye.
- **2025-12** — Delivered a keynote at The Beat Live about corporate travel and payment changes through 2030.

## Links

- Website: https://www.blockskye.com/
- LinkedIn: https://www.linkedin.com/in/brook-armstrong-1b884b13b

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Profile page: https://yespress.io/brook-armstrong
Published by YesPress — https://yespress.io
Last updated: 2026-10-15