# What Claude (Anthropic) with web search answered for registered agent services (startups) on 2026-09-14

## In short

On 2026-09-14, Claude (Anthropic) with web search was asked "best registered agent services for startups". It named 9 brands, in this order: Northwest Registered Agent, Harbor Compliance, Stripe, Stripe Atlas, CSC, CT Corporation.

| Fact | Value |
| --- | --- |
| Question | best registered agent services for startups |
| Asked on | 2026-09-14 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 9 |
| Sources cited | 8 |
| Audience | startups |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-09-14 |

Page: https://bikoosh.com/answers/s/registered-agent-services-startups-2026-09-14
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-09-14 through Claude (Anthropic) with web search (model claude-opus-5).

> Here's what I'd actually recommend, roughly in the order I'd consider them:
> 
> **1. Northwest Registered Agent - the default pick for most startups.** $125/year, flat, and they've held that price for years instead of doing the year-one-teaser-then-jump thing. They scan all mail (not just legal service of process), don't upsell aggressively, and won't sell your data. If you want one answer and no research, this is it.
> 
> **2. Harbor Compliance - if you're going to be registered in several states.** $99 year one, $149 after, plus volume discounts for multi-state or multi-year. Slightly more expensive than Northwest over 5 years ($695 vs $625), but their Entity Manager tooling is genuinely better for tracking annual reports and foreign qualifications across jurisdictions. Worth it once you're in 3+ states.
> 
> **3. Whoever your incorporation service bundles - if you're a Delaware C-corp raising venture money.** Stripe Atlas ($500 one-time) includes year one of registered agent, then $100/year after - cheaper than Northwest and one less vendor. Clerky is the other venture-track option and is now part of Stripe (announced Aug 2026) while operating independently. The registered agent is a commo

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Northwest Registered Agent | recommended |
| 2 | Harbor Compliance | recommended |
| 3 | Stripe | compared |
| 4 | Stripe Atlas | compared |
| 5 | CSC | recommended |
| 6 | CT Corporation | recommended |
| 7 | ZenBusiness | mentioned |
| 8 | Inc Authority | mentioned |
| 9 | Rho | compared |

## Sources the engine cited

- https://www.forbes.com/advisor/business/best-registered-agent-services/ (other)
- https://startupsavant.com/best-registered-agent-services (other)
- https://registeredagentguides.com/blog/harbor-vs-northwest-registered-agent/ (other)
- https://registeredagentguides.com/blog/csc-registered-agent-pricing/ (other)
- https://www.zenbusiness.com/ct-registered-agent-service-review/ (vendor)
- https://www.rho.co/blog/stripe-atlas-vs-clerky (vendor)
- https://www.thisweekinfintech.com/p/stripe-expands-its-startup-toolkit-with-clerky-acquisition (other)
- https://startupfinanceguide.com/ai-accounting/best-delaware-c-corp-incorporation-services-cross-border-startups-2026 (other)

The question page: https://bikoosh.com/answers/q/registered-agent-services/startups

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.