Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEApache Iceberg VS Delta Lake_
As of 4 November 2026, Delta Lake is named by 1,348 companies and Apache Iceberg by 872; Apache Iceberg skews to companies under 200 people (36% vs 29%), Delta Lake to companies over 1,000 (43% vs 37%).
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Apache Iceberg's script and mail records show on hundreds of thousands of small sites, Delta Lake rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Apache Iceberg: 2–200 employees
- 36%
- Delta Lake: 2–200 employees
- 29%
- Apache Iceberg: 1,000+ employees
- 37%
- Delta Lake: 1,000+ employees
- 43%
- Postings per company, 90 days
- 2.4 · 2.9
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Apache Iceberg | share | Delta Lake | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 25 | 3% | 27 | 2% | even |
| 2-10 employees | 66 | 8% | 65 | 5% | Apache Iceberg |
| 11-50 employees | 91 | 10% | 112 | 8% | Apache Iceberg |
| 51-200 employees | 160 | 18% | 216 | 16% | Apache Iceberg |
| 201-500 employees | 110 | 13% | 202 | 15% | Delta Lake |
| 501-1000 employees | 101 | 12% | 148 | 11% | even |
| 1001-5000 employees | 154 | 18% | 251 | 19% | even |
| 5001-10000 employees | 48 | 6% | 95 | 7% | even |
| 10,001+ employees | 117 | 13% | 232 | 17% | Delta Lake |
| Segment | Apache Iceberg | share | Delta Lake | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 459 | 53% | 601 | 45% | Apache Iceberg |
| Business & finance services | 207 | 24% | 311 | 23% | even |
| Manufacturing & industry | 62 | 7% | 137 | 10% | Delta Lake |
| Media & content | 42 | 5% | 41 | 3% | even |
| Public, community & associations | 25 | 3% | 30 | 2% | even |
| Consumer services & leisure | 16 | 2% | 31 | 2% | even |
| Commerce & trade | 15 | 2% | 53 | 4% | Delta Lake |
| Utilities & infrastructure | 15 | 2% | 44 | 3% | even |
| Automotive | 11 | 1% | 18 | 1% | even |
| Hospitality & travel | 7 | 1% | – | – | outside top 12 |
| Property & construction | 5 | 1% | 24 | 2% | even |
| Health care | 4 | 0% | 26 | 2% | even |
| Transport, logistics & rental | – | – | 21 | 2% | outside top 12 |
| Segment | Apache Iceberg | share | Delta Lake | share | Leans |
|---|---|---|---|---|---|
| United States | 556 | 64% | 817 | 61% | Apache Iceberg |
| United Kingdom | 54 | 6% | 98 | 7% | even |
| Germany | 35 | 4% | 49 | 4% | even |
| Canada | 22 | 3% | 33 | 2% | even |
| India | 20 | 2% | 31 | 2% | even |
| France | 15 | 2% | 30 | 2% | even |
| Netherlands | 13 | 1% | 23 | 2% | even |
| Sweden | 13 | 1% | 19 | 1% | even |
| Australia | 12 | 1% | 22 | 2% | even |
| Switzerland | 11 | 1% | 16 | 1% | even |
| Singapore | 9 | 1% | – | – | outside top 12 |
| Brazil | 7 | 1% | 25 | 2% | even |
| Poland | – | – | 13 | 1% | outside top 12 |
| Segment | Apache Iceberg | share | Delta Lake | share | Leans |
|---|---|---|---|---|---|
| Data & AI | 1,586 | 60% | 3,629 | 77% | Delta Lake |
| Software engineering | 584 | 22% | 432 | 9% | Apache Iceberg |
| IT operations & business systems | 56 | 2% | 143 | 3% | even |
| Product, program & project management | 49 | 2% | 50 | 1% | even |
| Sales | 36 | 1% | 76 | 2% | even |
| Engineering (non-software) | 16 | 1% | 7 | 0% | even |
| Customer service & success | 15 | 1% | 8 | 0% | even |
| Marketing & communications | 10 | 0% | 5 | 0% | even |
| research and science | 5 | 0% | – | – | outside top 12 |
| arts media and entertainment | 3 | 0% | 1 | 0% | even |
| General management & consulting | 3 | 0% | 8 | 0% | even |
| Unclassified | 3 | 0% | 2 | 0% | even |
| Finance & accounting | 2 | 0% | 7 | 0% | even |
| Quality, safety & environment | 2 | 0% | 8 | 0% | even |
| construction and civil | 1 | 0% | 4 | 0% | even |
| Design & UX | 1 | 0% | – | – | outside top 12 |
| Human resources | 1 | 0% | 1 | 0% | even |
| logistics warehouse and transport | 1 | 0% | 1 | 0% | even |
| Education & training | – | – | 6 | 0% | outside top 12 |
| Business development & strategy | – | – | 3 | 0% | outside top 12 |
| Legal, compliance & risk | – | – | 3 | 0% | outside top 12 |
| real estate and property | – | – | 3 | 0% | outside top 12 |
| hospitality and food service | – | – | 2 | 0% | outside top 12 |
The companies behind each column
Companies using Apache Iceberg →
Companies using Delta Lake →
lakehouse table formats ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Delta Lake is named by 1,348 companies in job postings and Apache Iceberg by 872; 495 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/apache-iceberg-vs-delta-lake)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
- Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
- SegmentsCountry, size and industry from the company profile built from its website.
- Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
Apache Iceberg vs Delta Lake: questions
Which is more used, Apache Iceberg or Delta Lake?
By companies naming it in their own job postings, Delta Lake (1,348) over Apache Iceberg (872). By website-and-DNS footprint, Delta Lake (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Apache Iceberg?
36% of Apache Iceberg companies have 2 to 200 employees, against 29% for Delta Lake. 37% of Apache Iceberg companies have over 1,000 employees, against 43% for Delta Lake.
Do companies run both?
495 companies name both in their postings, usually Apache Iceberg in marketing and Delta Lake in sales, or during a migration.
Where do these numbers come from?
From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.
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with the person who owns it
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