diff --git a/internal/user.go b/internal/user.go
index f7f4ee8..a5ed26d 100644
--- a/internal/user.go
+++ b/internal/user.go
@@ -213,3 +213,41 @@ func GetAnthroveUser(ctx context.Context, driver neo4j.DriverWithContext, anthro
 	return &anthroveUser, nil
 
 }
+
+func GetAllAnthroveUserIDs(ctx context.Context, driver neo4j.DriverWithContext) ([]models.AnthroveUserID, error) {
+	var err error
+	var anthroveUsers []models.AnthroveUserID
+
+	query := `
+		MATCH (anthroveUser:User)
+		RETURN anthroveUser
+	`
+	result, err := neo4j.ExecuteQuery(ctx, driver, query, nil, neo4j.EagerResultTransformer)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(result.Records) == 0 {
+		log.Warnf("No users found, this should not be happening!")
+		return []models.AnthroveUserID{}, nil
+
+	}
+
+	for i := range result.Records {
+		record := result.Records[i]
+
+		user, _, err := neo4j.GetRecordValue[neo4j.Node](record, "anthroveUser")
+		if err != nil {
+			return nil, err
+		}
+
+		anthroveUsers = append(anthroveUsers, models.AnthroveUserID(fmt.Sprintf(user.Props["user_id"].(string))))
+	}
+
+	log.WithFields(log.Fields{
+		"anthrove_user_id_count": len(anthroveUsers),
+	}).Trace("graph: got al anthrove user IDs")
+
+	return anthroveUsers, nil
+
+}
diff --git a/pkg/impl.go b/pkg/impl.go
index 9b2ae41..d8e19c1 100644
--- a/pkg/impl.go
+++ b/pkg/impl.go
@@ -89,8 +89,7 @@ func (g *graphConnection) GetAnthroveUser(ctx context.Context, anthroveUserID mo
 }
 
 func (g *graphConnection) GetAllAnthroveUserIDs(ctx context.Context) ([]models.AnthroveUserID, error) {
-	//TODO implement me
-	panic("implement me")
+	return internal.GetAllAnthroveUserIDs(ctx, g.driver)
 }
 
 func logger(graphDebug bool) func(config *config.Config) {