# Enterprise AI movers, week of Oct 12, 2026

According to usedby, 19 customer relationships between AI tools and companies were first seen in public between Oct 12, 2026 and Oct 18, 2026, including Lovable on HubSpot and Citi on Zest AI.

Data frozen on 2026-10-26. Current data: https://www.usedby.ai/changes

**19 customer relationships first seen in public this week**

- Most customers first seen: Zest AI, 5 customers
- Most active industry: Banking & Mortgages, 5 lines
- Previous edition: 18

## 19 this edition, up from 18

Previous edition: https://www.usedby.ai/reports/enterprise-ai-movers-2026-w41 (2026-10-19).

## Zest AI had the most customers first seen in this period

| # | Tool | First seen in this period | Total |
|---|---|---|---|
| 1 | [Zest AI](https://www.usedby.ai/tools/zest.md) | 5 | 32 |
| 2 | [Claude](https://www.usedby.ai/tools/claude.md) | 3 | 173 |
| 3 | [Glean](https://www.usedby.ai/tools/glean.md) | 2 | 57 |
| 4 | [Assembled](https://www.usedby.ai/tools/assembled.md) | 1 | 44 |
| 5 | [Cursor](https://www.usedby.ai/tools/cursor.md) | 1 | 113 |
| 6 | [Fieldguide](https://www.usedby.ai/tools/fieldguide.md) | 1 | 37 |
| 7 | [Figma](https://www.usedby.ai/tools/figma.md) | 1 | 92 |
| 8 | [HubSpot](https://www.usedby.ai/tools/hubspot.md) | 1 | 67 |
| 9 | [Ironclad](https://www.usedby.ai/tools/ironclad.md) | 1 | 65 |
| 10 | [SentinelOne](https://www.usedby.ai/tools/sentinelone.md) | 1 | 42 |
| 11 | [Vanta](https://www.usedby.ai/tools/vanta.md) | 1 | 47 |
| 12 | [Zapier](https://www.usedby.ai/tools/zapier.md) | 1 | 59 |

| Industry | Lines first seen |
|---|---|
| Banking & Mortgages | 5 |
| DevTools & Infrastructure | 3 |
| Marketing Tech | 2 |
| Artificial Intelligence | 1 |
| Crypto & Web3 | 1 |
| Data & Analytics | 1 |
| EdTech & E-learning | 1 |
| Fintech & Payments | 1 |
| HealthTech & Digital Health | 1 |
| Legal & Compliance | 1 |
| Sales Tech & CRM | 1 |

## The 19 lines behind this report

| Company | Tool | Proof | Listed | Source |
|---|---|---|---|---|
| [Lovable](https://www.usedby.ai/companies/lovable.md) | [HubSpot](https://www.usedby.ai/tools/hubspot.md) | Signal | on or before 2026-10-16 | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/lovable/3b4a9b39-b1b9-4ec3-8f43-57f26c16ee66) |
| [Citi](https://www.usedby.ai/companies/citi.md) | [Zest AI](https://www.usedby.ai/tools/zest.md) | Observed | on or before 2026-10-16 | [zest.ai](https://www.zest.ai/) |
| [First National Bank of Omaha](https://www.usedby.ai/companies/first-national-bank-of-omaha.md) | [Zest AI](https://www.usedby.ai/tools/zest.md) | Observed | on or before 2026-10-16 | [zest.ai](https://www.zest.ai/) |
| [Golden 1 Credit Union](https://www.usedby.ai/companies/golden-1-credit-union.md) | [Zest AI](https://www.usedby.ai/tools/zest.md) | Observed | on or before 2026-10-16 | [zest.ai](https://www.zest.ai/) |
| [Schools First Federal Credit Union](https://www.usedby.ai/companies/schools-first-federal-credit-union.md) | [Zest AI](https://www.usedby.ai/tools/zest.md) | Observed | on or before 2026-10-16 | [zest.ai](https://www.zest.ai/) |
| [Truist](https://www.usedby.ai/companies/truist.md) | [Zest AI](https://www.usedby.ai/tools/zest.md) | Observed | on or before 2026-10-16 | [zest.ai](https://www.zest.ai/) |
| [Apollo.io](https://www.usedby.ai/companies/apolloio.md) | [Glean](https://www.usedby.ai/tools/glean.md) | Signal | on or before 2026-10-16 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/apolloio/jobs/6223762004) |
| [MongoDB](https://www.usedby.ai/companies/mongodb.md) | [Glean](https://www.usedby.ai/tools/glean.md) | Signal | on or before 2026-10-16 | [mongodb.com](https://www.mongodb.com/careers/job/?gh_jid=8281527) |
| [Linear](https://www.usedby.ai/companies/linear.md) | [SentinelOne](https://www.usedby.ai/tools/sentinelone.md) | Signal | on or before 2026-10-15 | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/linear/493579ff-3198-420f-ab6a-b8bb971cb513) |
| [Linear](https://www.usedby.ai/companies/linear.md) | [Claude](https://www.usedby.ai/tools/claude.md) | Signal | on or before 2026-10-15 | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/linear/493579ff-3198-420f-ab6a-b8bb971cb513) |
| [Linear](https://www.usedby.ai/companies/linear.md) | [Vanta](https://www.usedby.ai/tools/vanta.md) | Signal | on or before 2026-10-15 | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/linear/493579ff-3198-420f-ab6a-b8bb971cb513) |
| [Pendo](https://www.usedby.ai/companies/pendo.md) | [Cursor](https://www.usedby.ai/tools/cursor.md) | Signal | on or before 2026-10-15 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/pendo/jobs/8733711002) |
| [Handshake](https://www.usedby.ai/companies/handshake.md) | [Figma](https://www.usedby.ai/tools/figma.md) | Signal | on or before 2026-10-14 | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/handshake/185fca2b-8022-4ff9-8c21-f14ceeb5b494) |
| [Qonto](https://www.usedby.ai/companies/qonto.md) | [Zapier](https://www.usedby.ai/tools/zapier.md) | Signal | on or before 2026-10-14 | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/qonto/97b9ebb1-a2f3-4e83-9ca0-d29374edd653) |
| [LSL](https://www.usedby.ai/companies/lsl.md) | [Fieldguide](https://www.usedby.ai/tools/fieldguide.md) | Confirmed | on or before 2026-10-13 | [fieldguide.com](https://www.fieldguide.com/case-studies) |
| [Coinbase](https://www.usedby.ai/companies/coinbase.md) | [Assembled](https://www.usedby.ai/tools/assembled.md) | Signal | on or before 2026-10-13 | [coinbase.com](https://www.coinbase.com/careers/positions/8279479?gh_jid=8279479) |
| [OneTrust](https://www.usedby.ai/companies/onetrust.md) | [Ironclad](https://www.usedby.ai/tools/ironclad.md) | Signal | on or before 2026-10-13 | [job-boards.greenhouse.io](https://job-boards.greenhouse.io/onetrust/jobs/8260786) |
| [6sense](https://www.usedby.ai/companies/6sense.md) | [Claude](https://www.usedby.ai/tools/claude.md) | Signal | on or before 2026-10-12 | [boards.greenhouse.io](https://boards.greenhouse.io/6sense/jobs/8273670?gh_jid=8273670) |
| [Doctolib](https://www.usedby.ai/companies/doctolib.md) | [Claude](https://www.usedby.ai/tools/claude.md) | Signal | on or before 2026-10-12 | [jobs.ashbyhq.com](https://jobs.ashbyhq.com/doctolib/f3605428-4d4f-414c-88d1-787b55518e1c) |

## Questions

### How many AI customer relationships were first seen in public between October 12, 2026 and October 18, 2026?

In that period, usedby first saw 19 customer relationships in public, across 12 AI tools. A count is of relationships on usedby, not a market share.

### Which AI tool had the most customers first seen in this period?

Zest AI had 5 customers first seen in public, the most of 12 tools with a customer first seen in this period.

### Which industry had the most customer relationships first seen in this period?

Banking & Mortgages, with 5 relationships first seen in public.

### What does “first seen in public” mean?

A line counts in this period when the first public copy showing it (an archived page or our own crawl) falls inside the period. Each line shows the range in which it appeared.

Snapshot: facts version 2, hash ca4ab139d18a888a56f3b9acaaa55d133f373a867878e6a965dbeb3f1fdb9c65. This page never changes except for dated corrections and names held back while the data is checked again.

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Source: https://www.usedby.ai/reports/enterprise-ai-movers-2026-w42 · How we check: https://www.usedby.ai/methodology