diff --git a/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/default.nix b/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/default.nix
new file mode 100644
index 000000000000..9a157c4db0f8
--- /dev/null
+++ b/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/default.nix
@@ -0,0 +1,36 @@
+{
+  lib,
+  fetchFromGitLab,
+  buildDunePackage,
+  bls12-381,
+  data-encoding,
+  alcotest,
+  alcotest-lwt,
+  bisect_ppx,
+  qcheck-alcotest,
+}:
+
+buildDunePackage rec {
+  pname = "tezos-bls12-381-polynomial";
+  version = "0.1.2";
+  duneVersion = "3";
+  src = fetchFromGitLab {
+    owner = "nomadic-labs/cryptography";
+    repo = "privacy-team";
+    rev = "v${version}";
+    sha256 = "sha256-HVeKZCPBRJWQXkcI2J7Fl4qGviYLD5x+4W4pAY/W4jA=";
+  };
+
+  propagatedBuildInputs = [bls12-381 data-encoding];
+
+  checkInputs = [alcotest alcotest-lwt bisect_ppx qcheck-alcotest];
+
+  doCheck = false; # circular dependencies
+
+  meta = {
+    description = "Polynomials over BLS12-381 finite field";
+    license = lib.licenses.mit;
+    homepage = "https://gitlab.com/nomadic-labs/privacy-team";
+    maintainers = [lib.maintainers.ulrikstrid];
+  };
+}
diff --git a/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/plompiler.nix b/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/plompiler.nix
new file mode 100644
index 000000000000..0f618f0d1e6b
--- /dev/null
+++ b/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/plompiler.nix
@@ -0,0 +1,40 @@
+{ lib
+, buildDunePackage
+, hacl-star
+, bls12-381
+, tezos-bls12-381-polynomial
+, data-encoding
+, hex
+, stdint
+, ff
+, mec
+, alcotest
+, qcheck-alcotest
+, bisect_ppx
+}:
+
+buildDunePackage rec {
+  pname = "tezos-plompiler";
+  duneVersion = "3";
+
+  inherit (tezos-bls12-381-polynomial) version src;
+
+  propagatedBuildInputs = [
+    hacl-star
+    bls12-381
+    tezos-bls12-381-polynomial
+    data-encoding
+    hex
+    stdint
+    ff
+    mec
+  ];
+
+  checkInputs = [ alcotest qcheck-alcotest bisect_ppx ];
+
+  doCheck = false; # circular deps
+
+  meta = tezos-bls12-381-polynomial.meta // {
+    description = "Library to write arithmetic circuits for Plonk";
+  };
+}
diff --git a/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/plonk.nix b/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/plonk.nix
new file mode 100644
index 000000000000..7eba7fd255de
--- /dev/null
+++ b/pkgs/development/ocaml-modules/tezos-bls12-381-polynomial/plonk.nix
@@ -0,0 +1,35 @@
+{
+  lib,
+  buildDunePackage,
+  hacl-star,
+  bls12-381,
+  tezos-bls12-381-polynomial,
+  data-encoding,
+  tezos-plompiler,
+  alcotest,
+  qcheck-alcotest,
+  bisect_ppx,
+}:
+
+buildDunePackage rec {
+  pname = "tezos-plonk";
+  duneVersion = "3";
+
+  inherit (tezos-bls12-381-polynomial) version src;
+
+  propagatedBuildInputs = [
+    hacl-star
+    bls12-381
+    tezos-bls12-381-polynomial
+    data-encoding
+    tezos-plompiler
+  ];
+
+  checkInputs = [ alcotest qcheck-alcotest bisect_ppx ];
+
+  doCheck = false; # broken
+
+  meta = tezos-bls12-381-polynomial.meta // {
+    description = "Plonk zero-knowledge proving system";
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index e305ffc5ab4b..979026baca3c 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -1442,6 +1442,12 @@ let
 
     tezos-base58 = callPackage ../development/ocaml-modules/tezos-base58 { };
 
+    tezos-bls12-381-polynomial = callPackage ../development/ocaml-modules/tezos-bls12-381-polynomial { };
+
+    tezos-plompiler = callPackage ../development/ocaml-modules/tezos-bls12-381-polynomial/plompiler.nix { };
+
+    tezos-plonk = callPackage ../development/ocaml-modules/tezos-bls12-381-polynomial/plonk.nix { };
+
     theora = callPackage ../development/ocaml-modules/theora { };
 
     toml = callPackage ../development/ocaml-modules/toml { };