Amazon EMR VS Apache Spark
As of 30 October 2026, Apache Spark is named by 3,541 companies and Amazon EMR by 102; Amazon EMR skews to companies under 200 people (45% vs 43%), Apache Spark to companies over 1,000 (33% vs 34%).
As of 30 October 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: Amazon EMR's script and mail records show on hundreds of thousands of small sites, Apache Spark rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Amazon EMR: 2–200 employees
- 45%
- Apache Spark: 2–200 employees
- 43%
- Amazon EMR: 1,000+ employees
- 34%
- Apache Spark: 1,000+ employees
- 33%
- Postings per company, 90 days
- 3.3 · 4.0
- 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 | Amazon EMR | share | Apache Spark | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 2 | 2% | 51 | 1% | even |
| 2-10 employees | 7 | 7% | 253 | 7% | even |
| 11-50 employees | 16 | 16% | 524 | 15% | even |
| 51-200 employees | 23 | 23% | 752 | 21% | even |
| 201-500 employees | 11 | 11% | 483 | 14% | Apache Spark |
| 501-1000 employees | 8 | 8% | 326 | 9% | even |
| 1001-5000 employees | 16 | 16% | 557 | 16% | even |
| 5001-10000 employees | 5 | 5% | 179 | 5% | even |
| 10,001+ employees | 14 | 14% | 416 | 12% | even |
| Segment | Amazon EMR | share | Apache Spark | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 61 | 60% | 1,886 | 53% | Amazon EMR |
| Business & finance services | 23 | 23% | 719 | 20% | Amazon EMR |
| Manufacturing & industry | 5 | 5% | 246 | 7% | Apache Spark |
| Media & content | 4 | 4% | 126 | 4% | even |
| Utilities & infrastructure | 3 | 3% | 91 | 3% | even |
| Public, community & associations | 2 | 2% | 82 | 2% | even |
| Consumer services & leisure | 2 | 2% | 87 | 2% | even |
| Property & construction | 1 | 1% | 53 | 1% | even |
| Transport, logistics & rental | 1 | 1% | 43 | 1% | even |
| Commerce & trade | – | – | 99 | 3% | outside top 12 |
| Health care | – | – | 49 | 1% | outside top 12 |
| Automotive | – | – | 31 | 1% | outside top 12 |
| Segment | Amazon EMR | share | Apache Spark | share | Leans |
|---|---|---|---|---|---|
| United States | 78 | 76% | 2,227 | 63% | Amazon EMR |
| India | 5 | 5% | 120 | 3% | even |
| Canada | 2 | 2% | 91 | 3% | even |
| Switzerland | 2 | 2% | – | – | outside top 12 |
| Singapore | 2 | 2% | – | – | outside top 12 |
| Argentina | 1 | 1% | – | – | outside top 12 |
| Australia | 1 | 1% | 42 | 1% | even |
| Germany | 1 | 1% | 142 | 4% | Apache Spark |
| Estonia | 1 | 1% | – | – | outside top 12 |
| Spain | 1 | 1% | 36 | 1% | even |
| France | 1 | 1% | 119 | 3% | Apache Spark |
| Italy | 1 | 1% | 35 | 1% | even |
| United Kingdom | – | – | 252 | 7% | outside top 12 |
| Netherlands | – | – | 40 | 1% | outside top 12 |
| Brazil | – | – | 37 | 1% | outside top 12 |
| Poland | – | – | 34 | 1% | outside top 12 |
| Segment | Amazon EMR | share | Apache Spark | share | Leans |
|---|---|---|---|---|---|
| Data & AI | 296 | 67% | 13,122 | 65% | even |
| Software engineering | 86 | 19% | 3,571 | 18% | even |
| IT operations & business systems | 11 | 2% | 631 | 3% | even |
| Sales | 8 | 2% | 313 | 2% | even |
| Product, program & project management | 6 | 1% | 256 | 1% | even |
| Business development & strategy | 1 | 0% | – | – | outside top 12 |
| Education & training | 1 | 0% | 29 | 0% | even |
| Engineering (non-software) | – | – | 112 | 1% | outside top 12 |
| Customer service & success | – | – | 73 | 0% | outside top 12 |
| General management & consulting | – | – | 70 | 0% | outside top 12 |
| Marketing & communications | – | – | 67 | 0% | outside top 12 |
| Finance & accounting | – | – | 63 | 0% | outside top 12 |
| Legal, compliance & risk | – | – | 62 | 0% | outside top 12 |
The companies behind each column
Companies using Amazon EMR →
Companies using Apache Spark →
distributed processing ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Apache Spark is named by 3,541 companies in job postings and Amazon EMR by 102; 129 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/amazon-emr-vs-apache-spark)
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.
Amazon EMR vs Apache Spark: questions
Which is more used, Amazon EMR or Apache Spark?
By companies naming it in their own job postings, Apache Spark (3,541) over Amazon EMR (102). By website-and-DNS footprint, Apache Spark (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Amazon EMR?
45% of Amazon EMR companies have 2 to 200 employees, against 43% for Apache Spark. 34% of Amazon EMR companies have over 1,000 employees, against 33% for Apache Spark.
Do companies run both?
129 companies name both in their postings, usually Amazon EMR in marketing and Apache Spark 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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