Too bad Mozilla basically dropped Servo. It would be nice if some other sponsor would be found to pick it up and regain momentum. Personally, I would like to see Brave being more involved, that could steer the whole project in the right direction.
https://servo.org/blog/2025/01/31/servo-in-2024/ shows that 26% of the PRs in 2024 were made by Igalia.
Here's a good post explaining the relationship in more detail: https://blogs.igalia.com/mrego/servo-revival-2023-2024/
It says "Things changed in 2023, when Igalia got external funding to work on Servo and get the project moving again" but doesn't name the source of the funding. It might be the NLnet Foundation - https://nlnet.nl/project/Servo/ - but I couldn't find information on the amount of that grant.
It was Futurewei for a couple of years, and is now Huawei.
There is also some NLnet funding (not sure if Igalia has any, but some other people certainly do).
Servo also recently approved funding for one additional (non-igalia) person funded by community donations, which is pretty cool