diff --git a/libs/common/src/admin-console/abstractions/organization/vnext.organization.service.ts b/libs/common/src/admin-console/abstractions/organization/vnext.organization.service.ts
new file mode 100644
index 0000000000..45c00e3fd4
--- /dev/null
+++ b/libs/common/src/admin-console/abstractions/organization/vnext.organization.service.ts
@@ -0,0 +1,124 @@
+import { map, Observable } from "rxjs";
+
+import { I18nService } from "../../../platform/abstractions/i18n.service";
+import { Utils } from "../../../platform/misc/utils";
+import { UserId } from "../../../types/guid";
+import { OrganizationData } from "../../models/data/organization.data";
+import { Organization } from "../../models/domain/organization";
+
+export function canAccessVaultTab(org: Organization): boolean {
+  return org.canViewAllCollections;
+}
+
+export function canAccessSettingsTab(org: Organization): boolean {
+  return (
+    org.isOwner ||
+    org.canManagePolicies ||
+    org.canManageSso ||
+    org.canManageScim ||
+    org.canAccessImportExport ||
+    org.canManageDeviceApprovals
+  );
+}
+
+export function canAccessMembersTab(org: Organization): boolean {
+  return org.canManageUsers || org.canManageUsersPassword;
+}
+
+export function canAccessGroupsTab(org: Organization): boolean {
+  return org.canManageGroups;
+}
+
+export function canAccessReportingTab(org: Organization): boolean {
+  return org.canAccessReports || org.canAccessEventLogs;
+}
+
+export function canAccessBillingTab(org: Organization): boolean {
+  return org.isOwner;
+}
+
+export function canAccessOrgAdmin(org: Organization): boolean {
+  // Admin console can only be accessed by Owners for disabled organizations
+  if (!org.enabled && !org.isOwner) {
+    return false;
+  }
+  return (
+    canAccessMembersTab(org) ||
+    canAccessGroupsTab(org) ||
+    canAccessReportingTab(org) ||
+    canAccessBillingTab(org) ||
+    canAccessSettingsTab(org) ||
+    canAccessVaultTab(org)
+  );
+}
+
+export function getOrganizationById(id: string) {
+  return map<Organization[], Organization | undefined>((orgs) => orgs.find((o) => o.id === id));
+}
+
+export function canAccessAdmin(i18nService: I18nService) {
+  return map<Organization[], Organization[]>((orgs) =>
+    orgs.filter(canAccessOrgAdmin).sort(Utils.getSortFunction(i18nService, "name")),
+  );
+}
+
+export function canAccessImport(i18nService: I18nService) {
+  return map<Organization[], Organization[]>((orgs) =>
+    orgs
+      .filter((org) => org.canAccessImportExport || org.canCreateNewCollections)
+      .sort(Utils.getSortFunction(i18nService, "name")),
+  );
+}
+
+/**
+ * Publishes an observable stream of organizations. This service is meant to
+ * be used widely across Bitwarden as the primary way of fetching organizations.
+ * Risky operations like updates are isolated to the
+ * internal extension `InternalOrganizationServiceAbstraction`.
+ */
+export abstract class vNextOrganizationService {
+  /**
+   * Publishes state for all organizations under the specified user.
+   * @returns An observable list of organizations
+   */
+  organizations$: (userId: UserId) => Observable<Organization[]>;
+
+  // @todo Clean these up. Continuing to expand them is not recommended.
+  // @see https://bitwarden.atlassian.net/browse/AC-2252
+  memberOrganizations$: (userId: UserId) => Observable<Organization[]>;
+  /**
+   * Emits true if the user can create or manage a Free Bitwarden Families sponsorship.
+   */
+  canManageSponsorships$: (userId: UserId) => Observable<boolean>;
+  /**
+   * Emits true if any of the user's organizations have a Free Bitwarden Families sponsorship available.
+   */
+  familySponsorshipAvailable$: (userId: UserId) => Observable<boolean>;
+  hasOrganizations: (userId: UserId) => Observable<boolean>;
+}
+
+/**
+ * Big scary buttons that **update** organization state. These should only be
+ * called from within admin-console scoped code. Extends the base
+ * `OrganizationService` for easy access to `get` calls.
+ * @internal
+ */
+export abstract class vNextInternalOrganizationServiceAbstraction extends vNextOrganizationService {
+  /**
+   * Replaces state for the provided organization, or creates it if not found.
+   * @param organization The organization state being saved.
+   * @param userId The userId to replace state for.
+   */
+  upsert: (OrganizationData: OrganizationData, userId: UserId) => Promise<void>;
+
+  /**
+   * Replaces state for the entire registered organization list for the specified user.
+   * You probably don't want this unless you're calling from a full sync
+   * operation or a logout. See `upsert` for creating & updating a single
+   * organization in the state.
+   * @param organizations A complete list of all organization state for the provided
+   * user.
+   * @param userId The userId to replace state for.
+   */
+  replace: (organizations: { [id: string]: OrganizationData }, userId: UserId) => Promise<void>;
+}
diff --git a/libs/common/src/admin-console/services/organization/default-vnext-organization.service.spec.ts b/libs/common/src/admin-console/services/organization/default-vnext-organization.service.spec.ts
new file mode 100644
index 0000000000..9e2ea3a459
--- /dev/null
+++ b/libs/common/src/admin-console/services/organization/default-vnext-organization.service.spec.ts
@@ -0,0 +1,204 @@
+import { firstValueFrom } from "rxjs";
+
+import { FakeStateProvider, mockAccountServiceWith } from "../../../../spec";
+import { Utils } from "../../../platform/misc/utils";
+import { OrganizationId, UserId } from "../../../types/guid";
+import { OrganizationData } from "../../models/data/organization.data";
+import { Organization } from "../../models/domain/organization";
+
+import { DefaultvNextOrganizationService } from "./default-vnext-organization.service";
+import { ORGANIZATIONS } from "./vnext-organization.state";
+
+describe("OrganizationService", () => {
+  let organizationService: DefaultvNextOrganizationService;
+
+  const fakeUserId = Utils.newGuid() as UserId;
+  let fakeStateProvider: FakeStateProvider;
+
+  /**
+   * It is easier to read arrays than records in code, but we store a record
+   * in state. This helper methods lets us build organization arrays in tests
+   * and easily map them to records before storing them in state.
+   */
+  function arrayToRecord(input: OrganizationData[]): Record<OrganizationId, OrganizationData> {
+    if (input == null) {
+      return undefined;
+    }
+    return Object.fromEntries(input?.map((i) => [i.id, i]));
+  }
+
+  /**
+   * There are a few assertions in this spec that check for array equality
+   * but want to ignore a specific index that _should_ be different. This
+   * function takes two arrays, and an index. It checks for equality of the
+   * arrays, but splices out the specified index from both arrays first.
+   */
+  function expectIsEqualExceptForIndex(x: any[], y: any[], indexToExclude: number) {
+    // Clone the arrays to avoid modifying the reference values
+    const a = [...x];
+    const b = [...y];
+    delete a[indexToExclude];
+    delete b[indexToExclude];
+    expect(a).toEqual(b);
+  }
+
+  /**
+   * Builds a simple mock `OrganizationData[]` array that can be used in tests
+   * to populate state.
+   * @param count The number of organizations to populate the list with. The
+   * function returns undefined if this is less than 1. The default value is 1.
+   * @param suffix A string to append to data fields on each organization.
+   * This defaults to the index of the organization in the list.
+   * @returns an `OrganizationData[]` array that can be used to populate
+   * stateProvider.
+   */
+  function buildMockOrganizations(count = 1, suffix?: string): OrganizationData[] {
+    if (count < 1) {
+      return undefined;
+    }
+
+    function buildMockOrganization(id: OrganizationId, name: string, identifier: string) {
+      const data = new OrganizationData({} as any, {} as any);
+      data.id = id;
+      data.name = name;
+      data.identifier = identifier;
+
+      return data;
+    }
+
+    const mockOrganizations = [];
+    for (let i = 0; i < count; i++) {
+      const s = suffix ? suffix + i.toString() : i.toString();
+      mockOrganizations.push(
+        buildMockOrganization(("org" + s) as OrganizationId, "org" + s, "orgIdentifier" + s),
+      );
+    }
+
+    return mockOrganizations;
+  }
+
+  const setOrganizationsState = (organizationData: OrganizationData[] | null) =>
+    fakeStateProvider.setUserState(
+      ORGANIZATIONS,
+      organizationData == null ? null : arrayToRecord(organizationData),
+      fakeUserId,
+    );
+
+  beforeEach(async () => {
+    fakeStateProvider = new FakeStateProvider(mockAccountServiceWith(fakeUserId));
+    organizationService = new DefaultvNextOrganizationService(fakeStateProvider);
+  });
+
+  describe("canManageSponsorships", () => {
+    it("can because one is available", async () => {
+      const mockData: OrganizationData[] = buildMockOrganizations(1);
+      mockData[0].familySponsorshipAvailable = true;
+      await setOrganizationsState(mockData);
+      const result = await firstValueFrom(organizationService.canManageSponsorships$(fakeUserId));
+      expect(result).toBe(true);
+    });
+
+    it("can because one is used", async () => {
+      const mockData: OrganizationData[] = buildMockOrganizations(1);
+      mockData[0].familySponsorshipFriendlyName = "Something";
+      await setOrganizationsState(mockData);
+      const result = await firstValueFrom(organizationService.canManageSponsorships$(fakeUserId));
+      expect(result).toBe(true);
+    });
+
+    it("can not because one isn't available or taken", async () => {
+      const mockData: OrganizationData[] = buildMockOrganizations(1);
+      mockData[0].familySponsorshipFriendlyName = null;
+      await setOrganizationsState(mockData);
+      const result = await firstValueFrom(organizationService.canManageSponsorships$(fakeUserId));
+      expect(result).toBe(false);
+    });
+  });
+
+  describe("organizations$", () => {
+    describe("null checking behavior", () => {
+      it("publishes an empty array if organizations in state = undefined", async () => {
+        const mockData: OrganizationData[] = undefined;
+        await setOrganizationsState(mockData);
+        const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+        expect(result).toEqual([]);
+      });
+
+      it("publishes an empty array if organizations in state = null", async () => {
+        const mockData: OrganizationData[] = null;
+        await setOrganizationsState(mockData);
+        const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+        expect(result).toEqual([]);
+      });
+
+      it("publishes an empty array if organizations in state = []", async () => {
+        const mockData: OrganizationData[] = [];
+        await setOrganizationsState(mockData);
+        const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+        expect(result).toEqual([]);
+      });
+
+      it("returns state for a user", async () => {
+        const mockData = buildMockOrganizations(10);
+        await setOrganizationsState(mockData);
+        const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+        expect(result).toEqual(mockData);
+      });
+    });
+  });
+
+  describe("upsert()", () => {
+    it("can create the organization list if necassary", async () => {
+      // Notice that no default state is provided in this test, so the list in
+      // `stateProvider` will be null when the `upsert` method is called.
+      const mockData = buildMockOrganizations();
+      await organizationService.upsert(mockData[0], fakeUserId);
+      const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+      expect(result).toEqual(mockData.map((x) => new Organization(x)));
+    });
+
+    it("updates an organization that already exists in state", async () => {
+      const mockData = buildMockOrganizations(10);
+      await setOrganizationsState(mockData);
+      const indexToUpdate = 5;
+      const anUpdatedOrganization = {
+        ...buildMockOrganizations(1, "UPDATED").pop(),
+        id: mockData[indexToUpdate].id,
+      };
+      await organizationService.upsert(anUpdatedOrganization, fakeUserId);
+      const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+      expect(result[indexToUpdate]).not.toEqual(new Organization(mockData[indexToUpdate]));
+      expect(result[indexToUpdate].id).toEqual(new Organization(mockData[indexToUpdate]).id);
+      expectIsEqualExceptForIndex(
+        result,
+        mockData.map((x) => new Organization(x)),
+        indexToUpdate,
+      );
+    });
+  });
+
+  describe("replace()", () => {
+    it("replaces the entire organization list in state", async () => {
+      const originalData = buildMockOrganizations(10);
+      await setOrganizationsState(originalData);
+
+      const newData = buildMockOrganizations(10, "newData");
+      await organizationService.replace(arrayToRecord(newData), fakeUserId);
+
+      const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+
+      expect(result).toEqual(newData);
+      expect(result).not.toEqual(originalData);
+    });
+
+    // This is more or less a test for logouts
+    it("can replace state with null", async () => {
+      const originalData = buildMockOrganizations(2);
+      await setOrganizationsState(originalData);
+      await organizationService.replace(null, fakeUserId);
+      const result = await firstValueFrom(organizationService.organizations$(fakeUserId));
+      expect(result).toEqual([]);
+      expect(result).not.toEqual(originalData);
+    });
+  });
+});
diff --git a/libs/common/src/admin-console/services/organization/default-vnext-organization.service.ts b/libs/common/src/admin-console/services/organization/default-vnext-organization.service.ts
new file mode 100644
index 0000000000..6ea634b2ec
--- /dev/null
+++ b/libs/common/src/admin-console/services/organization/default-vnext-organization.service.ts
@@ -0,0 +1,101 @@
+import { map, Observable } from "rxjs";
+
+import { StateProvider } from "../../../platform/state";
+import { UserId } from "../../../types/guid";
+import { vNextInternalOrganizationServiceAbstraction } from "../../abstractions/organization/vnext.organization.service";
+import { OrganizationData } from "../../models/data/organization.data";
+import { Organization } from "../../models/domain/organization";
+
+import { ORGANIZATIONS } from "./vnext-organization.state";
+
+/**
+ * Filter out organizations from an observable that __do not__ offer a
+ * families-for-enterprise sponsorship to members.
+ * @returns a function that can be used in `Observable<Organization[]>` pipes,
+ * like `organizationService.organizations$`
+ */
+function mapToExcludeOrganizationsWithoutFamilySponsorshipSupport() {
+  return map<Organization[], Organization[]>((orgs) => orgs.filter((o) => o.canManageSponsorships));
+}
+
+/**
+ * Filter out organizations from an observable that the organization user
+ * __is not__ a direct member of. This will exclude organizations only
+ * accessible as a provider.
+ * @returns a function that can be used in `Observable<Organization[]>` pipes,
+ * like `organizationService.organizations$`
+ */
+function mapToExcludeProviderOrganizations() {
+  return map<Organization[], Organization[]>((orgs) => orgs.filter((o) => o.isMember));
+}
+
+/**
+ * Map an observable stream of organizations down to a boolean indicating
+ * if any organizations exist (`orgs.length > 0`).
+ * @returns a function that can be used in `Observable<Organization[]>` pipes,
+ * like `organizationService.organizations$`
+ */
+function mapToBooleanHasAnyOrganizations() {
+  return map<Organization[], boolean>((orgs) => orgs.length > 0);
+}
+
+export class DefaultvNextOrganizationService
+  implements vNextInternalOrganizationServiceAbstraction
+{
+  memberOrganizations$(userId: UserId): Observable<Organization[]> {
+    return this.organizations$(userId).pipe(mapToExcludeProviderOrganizations());
+  }
+
+  constructor(private stateProvider: StateProvider) {}
+
+  canManageSponsorships$(userId: UserId) {
+    return this.organizations$(userId).pipe(
+      mapToExcludeOrganizationsWithoutFamilySponsorshipSupport(),
+      mapToBooleanHasAnyOrganizations(),
+    );
+  }
+
+  familySponsorshipAvailable$(userId: UserId) {
+    return this.organizations$(userId).pipe(
+      map((orgs) => orgs.some((o) => o.familySponsorshipAvailable)),
+    );
+  }
+
+  hasOrganizations(userId: UserId): Observable<boolean> {
+    return this.organizations$(userId).pipe(mapToBooleanHasAnyOrganizations());
+  }
+
+  async upsert(organization: OrganizationData, userId: UserId): Promise<void> {
+    await this.organizationState(userId).update((existingOrganizations) => {
+      const organizations = existingOrganizations ?? {};
+      organizations[organization.id] = organization;
+      return organizations;
+    });
+  }
+
+  async replace(organizations: { [id: string]: OrganizationData }, userId: UserId): Promise<void> {
+    await this.organizationState(userId).update(() => organizations);
+  }
+
+  organizations$(userId: UserId): Observable<Organization[] | undefined> {
+    return this.organizationState(userId).state$.pipe(this.mapOrganizationRecordToArray());
+  }
+
+  private organizationState(userId: UserId) {
+    return this.stateProvider.getUser(userId, ORGANIZATIONS);
+  }
+
+  /**
+   * Accepts a record of `OrganizationData`, which is how we store the
+   * organization list as a JSON object on disk, to an array of
+   * `Organization`, which is how the data is published to callers of the
+   * service.
+   * @returns a function that can be used to pipe organization data from
+   * stored state to an exposed object easily consumable by others.
+   */
+  private mapOrganizationRecordToArray() {
+    return map<Record<string, OrganizationData>, Organization[]>((orgs) =>
+      Object.values(orgs ?? {})?.map((o) => new Organization(o)),
+    );
+  }
+}
diff --git a/libs/common/src/admin-console/services/organization/vnext-organization.state.ts b/libs/common/src/admin-console/services/organization/vnext-organization.state.ts
new file mode 100644
index 0000000000..48e09d6d07
--- /dev/null
+++ b/libs/common/src/admin-console/services/organization/vnext-organization.state.ts
@@ -0,0 +1,20 @@
+import { Jsonify } from "type-fest";
+
+import { ORGANIZATIONS_DISK, UserKeyDefinition } from "@bitwarden/common/platform/state";
+
+import { OrganizationData } from "../../models/data/organization.data";
+
+/**
+ * The `KeyDefinition` for accessing organization lists in application state.
+ * @todo Ideally this wouldn't require a `fromJSON()` call, but `OrganizationData`
+ * has some properties that contain functions. This should probably get
+ * cleaned up.
+ */
+export const ORGANIZATIONS = UserKeyDefinition.record<OrganizationData>(
+  ORGANIZATIONS_DISK,
+  "organizations",
+  {
+    deserializer: (obj: Jsonify<OrganizationData>) => OrganizationData.fromJSON(obj),
+    clearOn: ["logout"],
+  },
+);