# What Claude (Anthropic) with web search answered for business formation services (startups) on 2026-10-02

## In short

On 2026-10-02, Claude (Anthropic) with web search was asked "best business formation services for startups". It named 9 brands; the first six, in order, were Clerky, Stripe Atlas, Carta, Northwest Registered Agent, Bizee and ZenBusiness.

| Fact | Value |
| --- | --- |
| Question | best business formation services for startups |
| Asked on | 2026-10-02 |
| Engine | Claude (Anthropic) with web search |
| Model | claude-opus-5 |
| Brands named | 9 |
| Sources cited | 7 |
| Audience | startups |
| Coverage | Coverage: Claude (Anthropic) with web search. Other engines not included. |
| Last verified | 2026-10-02 |

Page: https://bikoosh.com/answers/s/business-formation-services-startups-2026-10-02
Coverage: Claude (Anthropic) with web search. Other engines not included.

## The answer, as recorded

Asked on 2026-10-02 through Claude (Anthropic) with web search (model claude-opus-5).

> The right answer splits on one thing: whether you're raising venture money (Delaware C-corp) or building a bootstrapped/small business (LLC). Here's who I'd actually name for each.
> 
> ## If you plan to raise VC - Delaware C-corp
> 
> **1. Clerky** - My default recommendation for anything on the funding track. It's built specifically for venture-backed startups, and its documents were drafted by former Orrick startup attorneys, so they're recognized by top startup law firms and don't create diligence headaches later. Critically, it doesn't stop at formation: it handles 83(b) elections, SAFEs, stock option plans, and board consents - the paperwork that actually blows up fundraises when done sloppily. Roughly $819 for the lifetime package, incorporating in 2-3 business days. ([rho.co](https://www.rho.co/blog/stripe-atlas-vs-clerky), [flowjam.com](https://www.flowjam.com/blog/stripe-atlas-vs-clerky-which-is-better-for-your-startup))
> 
> **2. Stripe Atlas** - Best if you want fast and cheap, or if you're a non-US founder. ~$500 flat including government fees and first-year registered agent, then ~$100/year. It's the strongest option for international founders because it bundles the EIN and US ba

## Brands named, in the order the engine gave

| Position | Brand | How it was named |
|---|---|---|
| 1 | Clerky | recommended |
| 2 | Stripe Atlas | mentioned |
| 3 | Carta | mentioned |
| 4 | Northwest Registered Agent | recommended |
| 5 | Bizee | mentioned |
| 6 | ZenBusiness | mentioned |
| 7 | LegalZoom | mentioned |
| 8 | Tailor Brands | mentioned |
| 9 | LegalNature | mentioned |

## Sources the engine cited

- https://www.rho.co/blog/stripe-atlas-vs-clerky (vendor)
- https://www.flowjam.com/blog/stripe-atlas-vs-clerky-which-is-better-for-your-startup (other)
- https://startupsavant.com/best-incorporation-services-for-startups (other)
- https://guptadeepak.com/startup-offers/guides/carta-for-startups (other)
- https://opencapstack.com/blog/carta-pricing-2026-how-much-does-carta-cost (other)
- https://www.zenbusiness.com/northwest-registered-agent-vs-incfile/ (vendor)
- https://startupsavant.com/7-business-incorporation-services (other)

The question page: https://bikoosh.com/answers/q/business-formation-services/startups

Alerts and membership: Answer Watch Pro, 79 USD per month: https://bikoosh.com/answers. Bikoosh is monitoring assistance, not complete protection.

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.