Company lists · Data refreshed September 2026
Top 25 Sourdough manufacturers worldwide
RevenueBase identified 1,432 sourdough manufacturers worldwide as of September 2026 and tracks 15,461 professional contacts across them, including 2,386 with verified work emails. The United States is the largest market and London the largest hub.
This list covers sourdough manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for sourdough manufacturers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest sourdough manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 905 contacts → | ||||
Indirect evidence “The GAIL’s story began in 2005, when the first bakery opened in Hampstead to make world-class artisan bread more widely available beyond London’s top restaurants.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 737 contacts → | ||||
Indirect evidence “Boulangerie Louise est une enseigne engagée du réseau TERACT, un réseau novateur d’enseignes et de marques engagées et guidées par une même volonté, celle d’agir pour que chacun…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 363 contacts → | ||||
Indirect evidence “Harry-Brot ist Marktführer im Bereich Brot- und Backwaren.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 339 contacts → | ||||
Indirect evidence “Since 1962, Turano Baking Company delivers over 400 varieties of par-baked and fully-baked breads and rolls daily to thousands of foodservice customers.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 316 contacts → | ||||
Indirect evidence “In 1849, Isidore Boudin combined his skill of French bread baking with fermented wild yeast nurtured by the fog-cooled air.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 223 contacts → | ||||
Partial evidence “Gonnella has been a leading manufacturer of bakery products for almost 140 Years.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 181 contacts → | ||||
Indirect evidence “Daglivaruhandel” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 166 contacts → | ||||
Partial evidence “The business behind Jason's Sourdough, Geary’s Bakeriers are an entrepreneurial private bakery business based in Leicestershire, supplying to major retailers and food service…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 128 contacts → | ||||
Partial evidence “It takes 36 hours and a lifetime of experience to make a single loaf of our handcrafted sourdough.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 126 contacts → | ||||
Indirect evidence “Throughout history, baking has been considered a celebrated and distinguished trade.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 118 contacts → | ||||
Indirect evidence “The Baker’s Dozen ( ) is a neighbourhood artisan bakery, which offers an exquisite variety of international baked goodies.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 114 contacts → | ||||
Indirect evidence “Orlando Baking Company™ is a family organization founded in Castel di Sangro, Italy in 1872.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 108 contacts → | ||||
Indirect evidence “Elaboración de pan artesano.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 106 contacts → | ||||
Indirect evidence “Vlaamsch Broodhuys bakt zoals topkoks koken; met hoogwaardige ingrediënten, culinaire bezieling en jarenlange ervaring.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 104 contacts → | ||||
Indirect evidence “De bakkerijgroep Crelem Bakeries NV levert vanuit regionaal ingeplante bakkerijen een compleet dagvers gamma ‘brood en banket’ aan de grootdistributie, de foodservice en de…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 102 contacts → | ||||
Indirect evidence “Bread Ahead was founded by Matthew Jones in 2013, who has been in the business and making bread for over 25 years.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 96 contacts → | ||||
Indirect evidence “At izzio, we craft our bread in small batches with simple ingredients.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 96 contacts → | ||||
Indirect evidence “En Sapore di Pane creemos que el buen pan no necesita más que cuatro nobles ingredientes, tiempo y paciencia.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 94 contacts → | ||||
Indirect evidence “Boulart is a North American industrial artisan bakery, founded by Michel Saillant and based in Lachine, Quebec.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 94 contacts → | ||||
Indirect evidence “A Panutrir Panificação atua em todo o Paraná, São Paulo e Santa Catarina, estando presente em mais de pontos de venda.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 91 contacts → | ||||
Indirect evidence “Baker & Cook is Singapore's foremost artisan bakery & foodstore, founded in 2012.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 90 contacts → | ||||
Indirect evidence “Serving south Florida with quality bakery products for over 40 years.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 88 contacts → | ||||
Indirect evidence “Het beste 100% natuurlijk desembrood, dankzij een uniek ambachtelijk proces." Vroeger was brood véél lekkerder " Met dit uitgangspunt is Pandriks Bake Off B.V.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 88 contacts → | ||||
Partial evidence “Our heart beats in the bakery, more precisely in the dough workshop, where we let our own natural sourdough mature day after day in three stages according to traditional…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 87 contacts → | ||||
Indirect evidence “30 years ago, our leaders turned their passion for pizza into a business we're still crazy about today.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sourdough manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names sourdough manufacturers.
- Partial evidence
- Its own public description names part of sourdough manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sourdough manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,432 sourdough manufacturers worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,386 reachable decision-makers.
Free signup · no credit card
Sourdough manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sourdough manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for sourdough manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “sourdough manufacturers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sourdough manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among sourdough manufacturers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 2,386 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Sourdough manufacturers by location
7 lists · largest firstEvery Sourdough manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sourdough manufacturers based in the United States314
- Sourdough manufacturers based in Germany109
- Sourdough manufacturers based in France96
- Sourdough manufacturers based in the United Kingdom96
- Sourdough manufacturers based in the Netherlands78
- Sourdough manufacturers based in Australia65
- Sourdough manufacturers based in Canada55
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sourdough manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many sourdough manufacturers are there worldwide?
RevenueBase identified 1,432 sourdough manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Gail's, headquartered in Worldwide, tops this list with the largest team on record.
Which country has the most sourdough manufacturers?
The United States leads with 314 companies, followed by Germany (109) and France (96). Every sourdough manufacturers list by country and city is linked on this page.
Which city has the most sourdough manufacturers?
London leads with 20 headquartered companies, followed by Madrid (15) and Paris (7).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,386 verified decision-maker contacts tracked across these 1,432 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,432 sourdough manufacturers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.