diff --git a/modules/completion/company/autoload.el b/modules/completion/company/autoload.el
new file mode 100644
index 000000000..c783538dd
--- /dev/null
+++ b/modules/completion/company/autoload.el
@@ -0,0 +1,38 @@
+;;; company.el
+
+;;;###autoload
+(defun +company/complete ()
+  "Bring up the completion popup. If only one result, complete it."
+  (interactive)
+  (require 'company)
+  (when (and (company-manual-begin)
+             (= company-candidates-length 1))
+    (company-complete-common)))
+
+;;;###autoload
+(defun +company/whole-lines (command &optional arg &rest ignored)
+  "`company-mode' completion backend that completes whole-lines, akin to vim's
+C-x C-l."
+  (interactive (list 'interactive))
+  (require 'company)
+  (unless (bound-and-true-p company-mode) (company-mode))
+  (let ((lines (split-string
+                (replace-regexp-in-string
+                 "^[\t\s]+" ""
+                 (concat (buffer-substring-no-properties (point-min) (line-beginning-position))
+                         (buffer-substring-no-properties (line-end-position) (point-max))))
+                "\\(\r\n\\|[\n\r]\\)" t)))
+    (cl-case command
+      (interactive (company-begin-backend '+company/whole-lines))
+      (prefix (company-grab-line "^[\t\s]*\\(.+\\)" 1))
+      (candidates (all-completions arg lines)))))
+
+;;;###autoload
+(defun +company/dict-or-keywords ()
+  "`company-mode' completion combining `company-dict' and `company-keywords'."
+  (interactive)
+  (require 'company-dict)
+  (require 'company-keywords)
+  (let ((company-backends '((company-keywords company-dict))))
+    (call-interactively 'company-complete)))
+
diff --git a/modules/completion/company/config.el b/modules/completion/company/config.el
new file mode 100644
index 000000000..004deb281
--- /dev/null
+++ b/modules/completion/company/config.el
@@ -0,0 +1,99 @@
+;;; completion/company/config.el
+
+(@def-setting :company-backend (modes backends)
+  "Register company BACKENDS to MODES."
+  (let* ((modes (if (listp modes) modes (list modes)))
+         (backends (if (listp backends) backends (list backends)))
+         (def-name (intern (format "doom--init-company-%s"
+                                   (mapconcat 'identity (mapcar 'symbol-name modes) "-"))))
+         (quoted (eq (car-safe backends) 'quote)))
+    ;; TODO more type checks
+    `(progn
+       (defun ,def-name ()
+         (require 'company)
+         (set (make-local-variable 'company-backends)
+              (append '((,@backends)) company-backends)))
+       (@add-hook ,modes ',def-name))))
+
+
+;;
+;; Packages
+;;
+
+(@def-package company
+  :commands (company-mode global-company-mode company-complete
+             company-complete-common company-manual-begin company-grab-line)
+  :config
+  (setq company-idle-delay nil
+        company-minimum-prefix-length 2
+        company-tooltip-limit 10
+        company-dabbrev-downcase nil
+        company-dabbrev-ignore-case nil
+        company-dabbrev-code-other-buffers t
+        company-tooltip-align-annotations t
+        company-require-match 'never
+        company-global-modes '(not eshell-mode comint-mode erc-mode message-mode help-mode)
+        company-frontends '(company-pseudo-tooltip-frontend company-echo-metadata-frontend)
+        company-backends '(company-capf)
+        company-quickhelp-delay nil
+        company-statistics-file (concat doom-cache-dir "/company-stats-cache.el"))
+
+  (@set :company-backend 'python-mode '(company-anaconda))
+
+  (push 'company-sort-by-occurrence company-transformers)
+
+  (@after yasnippet
+    (setq-default company-backends (append company-backends '(company-yasnippet))))
+
+  (@map (:map company-active-map
+          ;; Don't interfere with insert mode binding for `evil-delete-backward-word'
+          "C-w"        nil
+
+          "C-o"        'company-search-kill-others
+          "C-n"        'company-select-next
+          "C-p"        'company-select-previous
+          "C-h"        'company-quickhelp-manual-begin
+          "C-S-h"      'company-show-doc-buffer
+          "C-S-s"      'company-search-candidates
+          "C-s"        'company-filter-candidates
+          "C-SPC"      'company-complete-common
+          [tab]        'company-complete-common-or-cycle
+          [backtab]    'company-select-previous
+          [escape]     (@λ (company-abort) (evil-normal-state 1))
+          [C-return]   'counsel-company)
+
+        ;; Automatically applies to `company-filter-map'
+        (:map company-search-map
+          "C-n"        'company-search-repeat-forward
+          "C-p"        'company-search-repeat-backward
+          "C-s"        (@λ (company-search-abort) (company-filter-candidates))
+          [escape]     'company-search-abort))
+
+  (global-company-mode +1)
+
+  ;; Looks ugly on OSX without emacs-mac build
+  (require 'company-quickhelp)
+  (company-quickhelp-mode +1)
+
+  (require 'company-statistics)
+  (company-statistics-mode +1))
+
+
+(@def-package company-dict
+  :commands company-dict)
+
+
+;;
+;; Autoloads
+;;
+
+(autoload 'company-capf "company-capf")
+(autoload 'company-yasnippet "company-yasnippet")
+(autoload 'company-dabbrev "company-dabbrev")
+(autoload 'company-dabbrev-code "company-dabbrev-code")
+(autoload 'company-etags "company-etags")
+(autoload 'company-elisp "company-elisp")
+(autoload 'company-files "company-files")
+(autoload 'company-gtags "company-gtags")
+(autoload 'company-ispell "company-ispell")
+
diff --git a/modules/completion/company/packages.el b/modules/completion/company/packages.el
new file mode 100644
index 000000000..97dceb218
--- /dev/null
+++ b/modules/completion/company/packages.el
@@ -0,0 +1,7 @@
+;; -*- no-byte-compile: t; -*-
+;;; completion/company/packages.el
+
+(@package company)
+(@package company-dict)
+(@package company-quickhelp)
+(@package company-statistics)