United States · 
Who invested in Bastion?
Bastion's investors include Coinbase Ventures, Kima Ventures, Global Founders Capital, Samsung Next and Hashed, and 7 more on record. Coinbase Ventures led its latest round.
202320242025
$9.0MSeries A$2.8MSeed$15MSeed
United States · Seed startup
Who invested in Bastion
3 rounds we have observed, with the 12 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
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Funding summaryUpdated 15 Nov 2026
$26Mraised across 3 rounds since 2022, from 3 sources
$9.0MSeries A$2.8MSeed$15MSeed
- Latest round
- Seed, $15MSept 2025
- Led by
- Coinbase Ventures
- Step-upi
- 5.2×
- Investors
- 12 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $9.0M Apr 2022
- Biggest round
- $15M Seed · Sept 2025
- Usual gap between rounds
- 2.5 years the median of 2
The rounds
- Sept 2025Seed$15M6 new
Reported by TechStartups
- Apr 2023
- Apr 2022
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Bastion
How much has Bastion raised?
Bastion has raised $26M across 3 rounds since 2022.
When did Bastion last raise?
Bastion's most recent round was a Seed of $15M in Sept 2025, led by Coinbase Ventures.
What was Bastion's biggest round?
Its most recent round, $15M in Sept 2025, is also its largest on record.
Who backed Bastion first?
Bastion's first round on record, in Apr 2022, was backed by Maven Capital Partners and Big Brain Holdings.
What stage is Bastion at?
Bastion's latest named round is a Seed, in Sept 2025.
Where is Bastion based?
Bastion is based in the United States.
Who led Bastion's rounds?
Coinbase Ventures led the Seed in 2025.
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