FAISS VS Pinecone
As of 4 November 2026, Pinecone is named by 1,068 companies and FAISS by 388; FAISS skews to companies under 200 people (45% vs 47%), Pinecone to companies over 1,000 (27% vs 30%).
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: FAISS's script and mail records show on hundreds of thousands of small sites, Pinecone rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- FAISS: 2–200 employees
- 45%
- Pinecone: 2–200 employees
- 47%
- FAISS: 1,000+ employees
- 30%
- Pinecone: 1,000+ employees
- 27%
- Postings per company, 90 days
- 2.2 · 2.3
- 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 | FAISS | share | Pinecone | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 12 | 3% | 58 | 5% | Pinecone |
| 2-10 employees | 40 | 10% | 133 | 12% | Pinecone |
| 11-50 employees | 66 | 17% | 176 | 16% | even |
| 51-200 employees | 67 | 17% | 196 | 18% | even |
| 201-500 employees | 53 | 14% | 118 | 11% | FAISS |
| 501-1000 employees | 32 | 8% | 94 | 9% | even |
| 1001-5000 employees | 51 | 13% | 143 | 13% | even |
| 5001-10000 employees | 15 | 4% | 38 | 4% | even |
| 10,001+ employees | 52 | 13% | 112 | 10% | FAISS |
| Segment | FAISS | share | Pinecone | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 245 | 63% | 658 | 62% | even |
| Business & finance services | 74 | 19% | 211 | 20% | even |
| Manufacturing & industry | 16 | 4% | 45 | 4% | even |
| Public, community & associations | 11 | 3% | 24 | 2% | even |
| Media & content | 11 | 3% | 29 | 3% | even |
| Consumer services & leisure | 8 | 2% | 21 | 2% | even |
| Commerce & trade | 7 | 2% | 20 | 2% | even |
| Transport, logistics & rental | 6 | 2% | 9 | 1% | even |
| Utilities & infrastructure | 4 | 1% | 16 | 1% | even |
| Automotive | 2 | 1% | – | – | outside top 12 |
| Health care | 2 | 1% | 13 | 1% | even |
| Hospitality & travel | 2 | 1% | 8 | 1% | even |
| Property & construction | – | – | 9 | 1% | outside top 12 |
| Segment | FAISS | share | Pinecone | share | Leans |
|---|---|---|---|---|---|
| United States | 260 | 67% | 660 | 62% | FAISS |
| India | 27 | 7% | 70 | 7% | even |
| United Kingdom | 19 | 5% | 65 | 6% | even |
| Canada | 13 | 3% | 28 | 3% | even |
| Spain | 7 | 2% | 11 | 1% | even |
| France | 6 | 2% | 25 | 2% | even |
| Singapore | 5 | 1% | 13 | 1% | even |
| Germany | 4 | 1% | 28 | 3% | even |
| Poland | 4 | 1% | 12 | 1% | even |
| Netherlands | 3 | 1% | – | – | outside top 12 |
| United Arab Emirates | 2 | 1% | – | – | outside top 12 |
| Australia | 2 | 1% | 13 | 1% | even |
| Brazil | – | – | 11 | 1% | outside top 12 |
| Italy | – | – | 11 | 1% | outside top 12 |
| Segment | FAISS | share | Pinecone | share | Leans |
|---|---|---|---|---|---|
| Data & AI | 825 | 70% | 2,037 | 64% | FAISS |
| Software engineering | 159 | 14% | 694 | 22% | Pinecone |
| IT operations & business systems | 28 | 2% | 70 | 2% | even |
| General management & consulting | 17 | 1% | 25 | 1% | even |
| Engineering (non-software) | 4 | 0% | 19 | 1% | even |
| Sales | 3 | 0% | 17 | 1% | even |
| Unclassified | 3 | 0% | 5 | 0% | even |
| Business development & strategy | 2 | 0% | 3 | 0% | even |
| Education & training | 2 | 0% | 3 | 0% | even |
| Finance & accounting | 1 | 0% | 2 | 0% | even |
| Human resources | 1 | 0% | 1 | 0% | even |
| Product, program & project management | 1 | 0% | 16 | 0% | even |
| Marketing & communications | – | – | 4 | 0% | outside top 12 |
| Customer service & success | – | – | 3 | 0% | outside top 12 |
| Legal, compliance & risk | – | – | 3 | 0% | outside top 12 |
| Arts media and entertainment | – | – | 1 | 0% | outside top 12 |
| Construction and civil | – | – | 1 | 0% | outside top 12 |
| Research and science | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using FAISS →
Companies using Pinecone →
vector databases ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Pinecone is named by 1,068 companies in job postings and FAISS by 388; 488 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/faiss-vs-pinecone)
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.
FAISS vs Pinecone: questions
Which is more used, FAISS or Pinecone?
By companies naming it in their own job postings, Pinecone (1,068) over FAISS (388). By website-and-DNS footprint, Pinecone (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses FAISS?
45% of FAISS companies have 2 to 200 employees, against 47% for Pinecone. 30% of FAISS companies have over 1,000 employees, against 27% for Pinecone.
Do companies run both?
488 companies name both in their postings, usually FAISS in marketing and Pinecone 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.
Get either list your way
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Every company on either tool,
with the person who owns it
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