# SigmanticAI Growth Score Report — YC S25

Lazyweb publishes a public search API over its indexed pages; the guide is at https://www.lazyweb.com/agent-access.

Source: https://www.lazyweb.com/yc-s25/sigmanticai
Source observed: 2026-10-08T02:22:17.998Z
Last checked: 2026-10-20T07:30:28.063+00:00
Indexed: 2026-10-08T05:28:26.817+00:00

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# SigmanticAI Growth Score

We provide a Growth Score report for [SigmanticAI](https://www.sigmanticai.com/) as part of the [YC S25](https://www.lazyweb.com/yc-s25) group. The report evaluates the landing page across trust, information hierarchy, mobile web, value propositions, and calls to action. The report was updated **September 22, 2026**.

## Overall score

SigmanticAI's Growth Score is **72 out of 100**. The weakest category is **Trust**, scored at **62**. Use [Fix Trust](https://www.lazyweb.com/plans/checkout?plan=individual&source=growth_score_feature_build_fixes) to build improvements for that category.

### Category scores

| Category | Score |
| --- | ---: |
| [Trust](https://www.lazyweb.com/yc-s25/sigmanticai#gs-trust) | 62 |
| [Information hierarchy](https://www.lazyweb.com/yc-s25/sigmanticai#gs-information_hierarchy) | 68 |
| [Mobile web](https://www.lazyweb.com/yc-s25/sigmanticai#gs-mobile_web) | 68 |
| [Value props](https://www.lazyweb.com/yc-s25/sigmanticai#gs-value_props) | 76 |
| [CTA](https://www.lazyweb.com/yc-s25/sigmanticai#gs-cta) | 84 |

## Score over time

| Report date | Overall score | Changes or notes |
| --- | ---: | --- |
| September 22, 2026 | 72 | Live; overall −3, value props −8, trust −4 |
| [July 14, 2026](https://www.lazyweb.com/growth-score/history/2026-07-14) | 75 | Overall +10, CTA +18, value props +10 |
| [June 13, 2026](https://www.lazyweb.com/growth-score/history/2026-06-13) | 65 | Overall −3, CTA −14, value props −8 |
| [June 5, 2026](https://www.lazyweb.com/growth-score/history/2026-06-05) | 68 | Mobile web +10, information hierarchy −6 |
| [May 16, 2026](https://www.lazyweb.com/growth-score/history/2026-05-16) | 68 | Overall −1, mobile web −10, CTA +2 |
| [April 15, 2026](https://www.lazyweb.com/growth-score/history/2026-04-15) | 69 | First tracked report; strongest CTA 82, weakest mobile web 52 |

## Trust — 62, Fair

Trust measures proof that a product is real, competent, and safe to try.

![SigmanticAI trust comparison](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/sigmanticai.com.jpg?v=2026-09-22T21%3A32%3A18.866%2B00%3A00)

The visible trust signal for SigmanticAI is a **“Backed by Y Combinator”** badge above the hero headline. Comparative trust signals include:

| Company | Trust read |
| --- | --- |
| SigmanticAI | “Backed by Y Combinator” badge above the hero headline |
| ChipAgents | “BACKED BY” logo strip featuring Ericsson, B Capital, Micron, Bessemer Venture Partners, MediaTek, and Matter |
| PrimisAI | No visible trust signal identified. |
| Silogy | Agent trace showing tool calls such as `regex_code_search` and `code_fetcher` on `dv/uvm/core_ibex/.../ibex_cosim_scoreboard.sv` |
| Rise Design Automation | No visible trust signal identified. |
| MooresLab AI | “Deployed at 15+ chip companies worldwide.” |

### Trust ranking

1. ChipAgents — 68
2. SigmanticAI — 62
3. MooresLab AI — 52
4. Silogy — 48
5. Rise Design Automation — 42
6. PrimisAI — 38

We offer a [Proof section builder](https://www.lazyweb.com/backlog?site=sigmanticai.com#opt-trust-signals) to choose proof signals and generate copy and placement for a stronger trust section.

## Information hierarchy — 68, Fair

This category evaluates whether the design helps or inhibits the page's intended message.

![Information hierarchy annotations on the desktop capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/sigmanticai.com.jpg?v=2026-09-22T21%3A32%3A18.866%2B00%3A00)

1. **Triple CTA row:** “Start Free,” “Book a Demo,” and “Contact” sit side by side at similar sizes, splitting the primary action three ways.
2. **Header contact button:** “Contact - founders@sigmanticai.com” is a large button that rivals “Log In” and duplicates the hero's Contact CTA.
3. **Six-item navigation row:** Platform, Roadmap, RTL Arena, Pricing, About, and Docs provide six equal-weight exits before the visitor reaches the headline.
4. **Announcement bar link:** “Learn more →” adds another exit at the top and competes with the fold's conversion path.

We offer a [Layout priority plan](https://www.lazyweb.com/backlog?site=sigmanticai.com#opt-information-hierarchy) that turns these callouts into a sequenced plan to keep, move, merge, or remove elements.

## Mobile web — 68, Fair

This category evaluates the phone experience as a first-class experience.

![Mobile web annotations on the mobile capture](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/sigmanticai.com-mobile.jpg?v=2026-09-22T21%3A32%3A18.866%2B00%3A00)

1. **Uncollapsed header buttons:** Three stacked header actions—Contact email, Book Demo, and Log In—appear instead of a hamburger menu and consume the top of the viewport.
2. **Oversized announcement bar:** A three-line promotional banner with a Learn more link pushes the hero and CTA down before the value statement.
3. **Stacked secondary CTAs:** Book a Demo and Contact stack below Start Free, duplicating header actions and diluting the primary tap.

We offer a [Mobile fix plan](https://www.lazyweb.com/backlog?site=sigmanticai.com#opt-mobile-web) that converts these findings into a prioritized implementation checklist.

## Value props — 76, Fair

This category evaluates whether the title, subtitle, and hero sell the product's value.

### SigmanticAI's headline

> **“Ship verified RTL faster.”**
>
> “SigmanticAI is the AI teammate for chip design, accelerating every stage from RTL generation to verification to silicon.”

**Working well:**

- “verified” addresses a real pain for RTL teams.
- The hero demo shows a real AXI4-Lite VIP task.
- A `pip install` line makes trying the product concrete.

**Could improve:**

- “Faster” has no supporting number.
- The subhead lists stages rather than outcomes.
- There is no customer or benchmark proof in the fold.

### Value-proposition ranking

1. Silogy — 78
2. SigmanticAI — 76
3. ChipAgents — 76
4. MooresLab AI — 68
5. Rise Design Automation — 62
6. PrimisAI — 48

## CTA — 84, Strong

This category evaluates CTA copy, size, verb, and perceived cost of clicking.

![SigmanticAI CTA](https://zlfyzdmohcskkucuunmk.supabase.co/storage/v1/object/public/sites/growth-score/site/sigmanticai.com.jpg?v=2026-09-22T21%3A32%3A18.866%2B00%3A00)

The primary CTA is **“Start Free.”** The report notes three problems:

- On desktop, its size ties with neighboring actions.
- The header uses different labels.
- Three hero CTAs split attention.

### CTA ranking

1. SigmanticAI — 84
2. ChipAgents — 72
3. MooresLab AI — 68
4. PrimisAI — 64
5. Rise Design Automation — 58
6. Silogy — 48

## Competitors

The competitor set is inferred from product, audience, and value proposition. The overall ranking is:

1. [ChipAgents — chipagents.ai — 74](https://www.lazyweb.com/growth-score/site/chipagents.ai)
2. SigmanticAI — 72
3. [MooresLab AI — mooreslab.ai — 68](https://www.lazyweb.com/growth-score/site/mooreslab.ai)
4. [Silogy — silogy.io — 57](https://www.lazyweb.com/growth-score/site/silogy.io)
5. [Rise Design Automation — rise-da.com — 56](https://www.lazyweb.com/growth-score/site/rise-da.com)
6. [PrimisAI — primis.ai — 50](https://www.lazyweb.com/growth-score/site/primis.ai)

[Back to YC S25](https://www.lazyweb.com/yc-s25)

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