# OptiSigns

OptiSigns (optisigns.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/optisigns
- Documents last verified: 2026-10-02
- Transparency rating: 89/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 7/7; Data processing addendum 12/12; Trust center 8/8; Privacy policy 0/6 (not found); security.txt 6/6; Security page 5/5; Status page 0/5 (not found); Vulnerability disclosure 5/5; Pages still reachable 8/8
- Supply chain: relies on 22 tracked vendors directly, 131 within two hops, 341 within three; 0 tracked vendors rely on it directly, 0 within two hops, 0 within three
- Cite as: OptiSigns, Third Party Index, https://thirdpartyindex.com/vendors/optisigns (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://www.optisigns.com/trust-center | 2026-10-02 | 2026-10-01 |
| Subprocessor list | https://www.optisigns.com/trust-center/subprocessors | 2026-10-02 | 2026-10-01 |
| Data processing addendum | https://www.optisigns.com/terms/dpa | 2026-10-02 | 2026-10-01 |
| Terms | https://www.optisigns.com/terms-of-use | 2026-10-02 | 2026-10-01 |
| Security page | https://www.optisigns.com/security | 2026-10-02 | 2026-10-01 |
| security.txt | https://www.optisigns.com/.well-known/security.txt | 2026-10-02 | 2026-10-01 |
| Security advisories | https://www.optisigns.com/trust-center/vulnerability-disclosure | 2026-10-02 | 2026-10-01 |

## Subprocessors (22)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| [Amazon (AWS)](https://thirdpartyindex.com/vendors/amazon.md) | Cloud hosting | USA | 2026-10-01 |
| [Anthropic](https://thirdpartyindex.com/vendors/anthropic.md) (AI model provider: Anthropic) | AI services | USA | 2026-10-01 |
| [Braintrust](https://thirdpartyindex.com/vendors/braintrust.md) | AI Observability | USA | 2026-10-01 |
| [Cloudflare](https://thirdpartyindex.com/vendors/cloudflare.md) | Domain hosting / CDN | USA | 2026-10-01 |
| [Customer.io](https://thirdpartyindex.com/vendors/customer-io.md) | Customer communication | USA | 2026-10-01 |
| [DigitalOcean](https://thirdpartyindex.com/vendors/digitalocean.md) | Cloud hosting | USA | 2026-10-01 |
| [Google](https://thirdpartyindex.com/vendors/google-cloud.md) | Cloud Storage, Internal Collaboration, Marketing, Analytics | USA | 2026-10-01 |
| [HubSpot](https://thirdpartyindex.com/vendors/hubspot.md) | Customer Relation Management | USA | 2026-10-01 |
| [MongoDB](https://thirdpartyindex.com/vendors/mongodb.md) | Cloud database | USA | 2026-10-01 |
| [OpenAI](https://thirdpartyindex.com/vendors/openai.md) (AI model provider: OpenAI) | AI services | USA | 2026-10-01 |
| [OpenRouter](https://thirdpartyindex.com/vendors/openrouter.md) (AI model provider: OpenRouter) | AI Model Gateway | USA | 2026-10-01 |
| [Oracle(OCI)](https://thirdpartyindex.com/vendors/oracle.md) | Cloud Hosting | USA | 2026-10-01 |
| [PostHog](https://thirdpartyindex.com/vendors/posthog.md) | Product analytics | USA | 2026-10-01 |
| [Raintank (Grafana)](https://thirdpartyindex.com/vendors/grafana.md) | Inc dba Grafana: Log & Monitoring | USA | 2026-10-01 |
| [Sentry.io](https://thirdpartyindex.com/vendors/sentry.md) | Log & Monitoring | USA | 2026-10-01 |
| [Slack](https://thirdpartyindex.com/vendors/slack.md) | Internal communication | USA | 2026-10-01 |
| [Stripe](https://thirdpartyindex.com/vendors/stripe.md) | Payment Processor | USA | 2026-10-01 |
| [Transloadit](https://thirdpartyindex.com/vendors/transloadit.md) | File conversion | Germany | 2026-10-01 |
| [TypeForm](https://thirdpartyindex.com/vendors/typeform.md) | Customer Survey | Spain | 2026-10-01 |
| [xAI](https://thirdpartyindex.com/vendors/spacexai.md) (AI model provider: xAI) | AI Services | USA | 2026-10-01 |
| [Zapier](https://thirdpartyindex.com/vendors/zapier.md) | Process automation | USA | 2026-10-01 |
| [Zendesk](https://thirdpartyindex.com/vendors/zendesk.md) | Issue Management | USA | 2026-10-01 |

Read from ([evidence](https://thirdpartyindex.com/evidence/28176)). CSV: https://thirdpartyindex.com/vendors/optisigns/subprocessors.csv

AI model providers (or a cloud provider's AI model service) among these entries: 4. All vendors that list one: https://thirdpartyindex.com/ai

## Subprocessor of (0)

No tracked vendor lists it.

## Security contact

From its security.txt (https://www.optisigns.com/.well-known/security.txt) ([evidence](https://thirdpartyindex.com/evidence/28194)):

- Contact: mailto:security@optisigns.com
- Languages: en
- Valid until 2027-07-05

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Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api