I can't answer your question properly, in part because I am not BERI. I'll just share some of my thoughts that seems relevant for this question:
I would call it an x-risk org and not an EA-aligned org in its work, though I expect its staff all care about EA more broadly.
I think it would be correct to classify it entirely as an x-risk org and not as an EA org. I don't think it does any EA-style analysis of what it should work on that is not captured under x-risk analysis, and I think that people working to do things like, say, fight factory farming, should never expect support from BERI (via the direct work BERI does).
I think it's worth noting that an org can be an EA org even if it focuses exclusively on one cause area, such as x-risk reduction. What seems to matter is (1) that such a focus was chosen because in...
What seems to matter is (1) that such a focus was chosen because interventions in that area are believed to be the most impactful, and (2) that this belief was reached from (a) welfarist premises and (b) rigorous reasoning of the sort one generally associates with EA.
This seems like a thin concept of EA. I know there are organizations who choose to pursue interventions based on them being in an area they believe to be (among) the most impactful, and based on welfarist premises and rigorous reasoning. Yet they don't identify as EA organizations. That would be because they disagree with the consensus in EA about what constitutes 'the most impactful,' 'the greatest welfare,' and/or 'rigorous reasoning.' So, the consensus position(s) in EA of how to interpret all those notions could be thought of as the thick concept of EA.
Also, this definition seems to be a prescriptive definition of "EA organizations," as opposed to being a descriptive definition. That is, all the features you mentioned seem necessary to define EA-aligned organizations as they exist, but I'm not convinced they're sufficient to capture all the characteristics of...
Why do you care? Can't this be cached out into what you can actually expect of the org?
Technical Aside: Upvoted for being a thoughtful albeit challenging response that impelled me to clarify why I'm asking this as part of a framework for a broader project of analysis I'm currently pursuing.
Summary:
I'm working on a global comparative analysis of funding/granting orgs not only in EA, but also in those movements/communities that overlap with EA, including x-risk.
Many in EA may evaluate/assess the relative effectiveness of these orgs in question according to the standard normative framework(s) of EA, as opposed to the lense(s)/framework(s) through which such orgs evaluate/assess themselves, or would prefer to be evaluted/assessed by other principals and agencies.
I expect that the EA community will want to know to what extent various orgs...
Effective altruism exists at the intersection of other social and intellectual movements, and communities. Some but not all of the organizations part of these communities focused on various focus areas of EA, such as existential risk reduction, identify as part of effective altruism as a movement. Such organizations are typically labeled as "EA-aligned organizations."