diff --git a/pkg/keycloakClient.go b/pkg/keycloakClient.go
index d8cc1e6..8e57e3b 100644
--- a/pkg/keycloakClient.go
+++ b/pkg/keycloakClient.go
@@ -149,8 +149,36 @@ func (this *KeycloakClient) GetToken() (string, error) {
 	return fmt.Sprintf("%s", accessToken), nil
 }
 
-func (this *KeycloakClient) GetUsers(token string) ([]*KeycloakUser, error) {
-	req, err := http.NewRequest("GET", fmt.Sprintf("%s/auth/admin/realms/%s/users?max=100000", this.baseURL.String(), this.realm), nil)
+func (this *KeycloakClient) getUsersCount(token string) (uint32, error) {
+	req, err := http.NewRequest("GET", fmt.Sprintf("%s/auth/admin/realms/%s/users/count", this.baseURL.String(), this.realm), nil)
+	if err != nil {
+		return 0, err
+	}
+
+	req.Header["Authorization"] = []string{"Bearer " + token}
+	req.Header["cache-control"] = []string{"no-cache"}
+
+	r, err := this.client.Do(req)
+	if err != nil {
+		return 0, err
+	}
+	defer r.Body.Close()
+
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		return 0, err
+	}
+
+	var count uint32 = 0
+	err = json.Unmarshal(body, &count)
+	if err != nil {
+		return 0, err
+	}
+	return count, nil
+}
+
+func (this *KeycloakClient) getUsers(token string, batchSize uint32, first uint32) ([]*KeycloakUser, error) {
+	req, err := http.NewRequest("GET", fmt.Sprintf("%s/auth/admin/realms/%s/users?max=%d&first=%d", this.baseURL.String(), this.realm, batchSize, first), nil)
 	if err != nil {
 		return nil, err
 	}
@@ -177,6 +205,62 @@ func (this *KeycloakClient) GetUsers(token string) ([]*KeycloakUser, error) {
 	return keycloakUsers, nil
 }
 
+func (this *KeycloakClient) usersWorker(token string, batchSize uint32, firstChan chan uint32, results *sync.Map, errorCount *uint64, wg *sync.WaitGroup) {
+	defer wg.Done()
+
+	for first := range firstChan {
+		groups, err := this.getUsers(token, batchSize, first)
+		if err != nil {
+			atomic.AddUint64(errorCount, 1)
+			klog.Error(err)
+		}
+		results.Store(first, groups)
+	}
+}
+
+func (this *KeycloakClient) GetUsers(token string) ([]*KeycloakUser, error) {
+	// This could be a simple straight fetch of all users, but because of https://github.com/keycloak/keycloak/issues/10005
+	// we need to do parallel fetches to keep the load times reasonable
+	count, err := this.getUsersCount(token)
+	if err != nil {
+		return nil, err
+	}
+
+	results := sync.Map{}
+	var errorCount uint64
+	var batchSize uint32 = 50
+
+	firstChan := make(chan uint32)
+	wg := new(sync.WaitGroup)
+
+	// creating workers
+	for i := 0; i < 10; i++ {
+		wg.Add(1)
+		go this.usersWorker(token, batchSize, firstChan, &results, &errorCount, wg)
+	}
+
+	// sending batches to workers
+	var i uint32
+	for i = 0; i <= count/batchSize; i++ {
+		firstChan <- i * batchSize
+	}
+
+	close(firstChan)
+	wg.Wait()
+
+	if errorCount > 0 {
+		return nil, errors.New("Could not fetch all users")
+	}
+
+	users := make([]*KeycloakUser, 0)
+	results.Range(func(k, v interface{}) bool {
+		users = append(users, v.([]*KeycloakUser)...)
+		return true
+	})
+
+	return users, nil
+}
+
 func (this *KeycloakClient) GetGroups(token string) ([]*KeycloakGroup, error) {
 	req, err := http.NewRequest("GET", fmt.Sprintf("%s/auth/admin/realms/%s/groups?max=100000&briefRepresentation=false", this.baseURL.String(), this.realm), nil)
 	if err != nil {
@@ -235,7 +319,7 @@ func (this *KeycloakClient) findSubgroup(groups []*KeycloakGroup) {
 	}
 }
 
-func (this *KeycloakClient) GetGroupMembership(token string, user *KeycloakUser) ([]*KeycloakGroup, error) {
+func (this *KeycloakClient) getGroupMembership(token string, user *KeycloakUser) ([]*KeycloakGroup, error) {
 	req, err := http.NewRequest("GET", fmt.Sprintf("%s/auth/admin/realms/%s/users/%s/groups", this.baseURL.String(), this.realm, user.Id), nil)
 	if err != nil {
 		return nil, err
@@ -263,11 +347,11 @@ func (this *KeycloakClient) GetGroupMembership(token string, user *KeycloakUser)
 	return groups, nil
 }
 
-func (this *KeycloakClient) worker(token string, userChan chan *KeycloakUser, results *sync.Map, errorCount *uint64, wg *sync.WaitGroup) {
+func (this *KeycloakClient) groupMembershipWorker(token string, userChan chan *KeycloakUser, results *sync.Map, errorCount *uint64, wg *sync.WaitGroup) {
 	defer wg.Done()
 
 	for user := range userChan {
-		groups, err := this.GetGroupMembership(token, user)
+		groups, err := this.getGroupMembership(token, user)
 		if err != nil {
 			atomic.AddUint64(errorCount, 1)
 			klog.Error(err)
@@ -286,7 +370,7 @@ func (this *KeycloakClient) GetGroupMemberships(token string, users []*KeycloakU
 	// creating workers
 	for i := 0; i < 10; i++ {
 		wg.Add(1)
-		go this.worker(token, userChan, &results, &errorCount, wg)
+		go this.groupMembershipWorker(token, userChan, &results, &errorCount, wg)
 	}
 
 	// sending users to workers