The database of public procurement

121,044 companies67,279 contracting authorities4,225 BoQs with a specified brand23,776 planning offices377,675 awardsAwards up to 30 Sep 2026

Specified brands in public tenders

Knauf leads the ranking “Specified brands in public tenders” with 823 bills of quantities (as of 30 Sep 2026).

As of: 30 Sep 2026 · Source: bills of quantities in public tenders · How we count

Ranking

Specified brands in public tenders, as of 30 Sep 2026
Rank	Brand	Share	Bills of quantities
1	Knauf	19.5%	823
2	AWG	9.4%	398
3	Schmiedetechnik Friedrichstal	6.9%	292
4	Munk Rettungstechnik	5.9%	249
5	Sepura	5.8%	243
6	Rockwool	5.2%	219
7	Dönges	4.3%	181
8	Gloria	4.2%	179
9	Motorola	3.6%	154
10	GÜNZBURGER STEIGTECHNIK	3.5%	146
11	Gollmer	2.9%	124
12	Geberit	2.5%	104
13	Heradesign	2.4%	101
14	Isover	2.3%	99
15	Odenwald	2.1%	90
16	Stihl	2.1%	87
17	Siemens	1.9%	82
18	OWA	1.9%	79
19	Rigips	1.7%	70
20	Cleaneo	1.6%	69
21	Munk	1.5%	65
22	AWG Modell 2950-B	1.5%	63
23	LED GLADIUS 2K	1.5%	63
24	Weber	1.5%	63
25	Leader	1.5%	62
26	Seilflechter	1.5%	62
27	Heraklith	1.3%	57
28	Barth	1.3%	56
29	LIGNO	1.3%	55
30	Mast	1.3%	54
31	Dräger	1.2%	50
32	Fermacell	1.2%	50
33	MSA	1.2%	50
34	DEHN	1.1%	47
35	Rosenbauer	1.1%	47
36	Saint-Gobain	1%	44
37	Ecophon	1%	43
38	Hager	1%	43
39	Lindner	1%	43
40	ESSER	1%	41
41	Eschbach	0.9%	39
42	Troldtekt	0.9%	36
43	AWG Modell Turbo-Spritze	0.8%	35
44	Lignotrend	0.8%	35
45	Monoflex	0.8%	35
46	AWG Venturi	0.8%	33
47	Eisemann BSKA	0.8%	33
48	Kemper	0.8%	33
49	Mennekes	0.7%	31
50	Pläne	0.7%	30
51	PS-Wärmedämmplatte	0.7%	30
52	Spechtenhauser Modell Tegernsee	0.7%	30
53	Trox	0.7%	30
54	AWG Modell 2750-B	0.7%	28
55	Farbkarte	0.7%	28
56	Hänsch	0.7%	28
57	AMF	0.6%	27
58	AWG UNIVERSAL PRO	0.6%	27
59	Honeywell	0.6%	27
60	OBO Bettermann	0.6%	27
61	Nachweise	0.6%	26
62	Owacoustic	0.6%	26
63	Petzl	0.6%	26
64	Rockfon	0.6%	26
65	Bestätigungen	0.6%	25
66	Big Modell HP	0.6%	25
67	FSB	0.6%	25
68	Glunz	0.6%	25
69	Horizont	0.6%	25
70	Rotzler	0.6%	25
71	Vallfirest Waldbrand-Werkzeug Gorgui	0.6%	25
72	Hänsch Typ 624	0.6%	24
73	Wilo	0.6%	24
74	Rittal	0.5%	23
75	Farbspezifikation	0.5%	22
76	Flexattack Waldbrand	0.5%	22
77	Jung	0.5%	22
78	Rockinger TK226	0.5%	22
79	Wilhelmi	0.5%	22
80	Grumbach	0.5%	21
81	Hewi	0.5%	21
82	Kingspan	0.5%	21
83	Meister	0.5%	21
84	Verarbeitungsvorschriften	0.5%	21
85	Viega	0.5%	21
86	Bosch	0.5%	20
87	Hilti	0.5%	20
88	Rehau	0.5%	20
89	Triflex ProDeck OS11b	0.5%	20
90	Triflex ProPark OS10	0.5%	20
91	TROX GmbH	0.5%	20
92	ACO	0.4%	19
93	Lukas	0.4%	19
94	WAREMA	0.4%	19
95	Martin	0.4%	18
96	Minimax	0.4%	18
97	Sthamex Class	0.4%	18
98	Uponor	0.4%	18
99	AVM FritzBox 6850	0.4%	17
100	Helios	0.4%	17

How it is counted

Counts the bills of quantities in public tenders that name a brand as the specified brand, once per bill; brands are listed from three bills on. The share refers to the 4,223 bills with at least one specified brand.

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