MentionFox
Home › funding signals › Mach9
Accelerator · announced

Mach9 (YC S21) — AI CAD software for civil engineering

Mach9 accelerates how teams model and understand the world with automated feature extraction technology. Founded in 2021 and headquartered in San Francisco, Mach9's flagship Digital Surveyor platform helps transportation agencies, utility companies, and engineering firms extract miles of road corridor projects in a fraction of traditional processing time.

Mach9 is a Y Combinator company in the Summer 2021 batch. Its directory entry describes it as: AI CAD Software for Civil Engineering. The founders listed are Alexander Baikovitz (Founder), Haowen Shi (Founder) (Y Combinator directory entry, August 9, 2021).

6 more companies from YC Summer 2021 ↓

Run the free check on Mach9 →

Sell to companies like Mach9? Enter your website and see 10 with a filed reason to buy from you this month. Free.

Opens in a new tab. No signup.

Mach9

New accelerator entry · 2021-08-09 · the record

Summer 2021
batch
25
people
Early
stage
United States of America
region
Open the record →

What the record says

BatchSummer 2021
Announced2021-08-09
StageEarly
StatusActive
Team size25
IndustryB2B
Sub-industryB2B -> Engineering, Product and Design
SectorsMachine Learning, Computer Vision, Design Tools, Infrastructure, AI
RegionsUnited States of America, America / Canada, Remote, Partly Remote
BasedSan Francisco, CA, USA
HiringYes
Sitehttps://www.mach9.ai/
Previously known asMach9 Robotics

Pitching, partnering or investing alongside them? See who really runs and owns Mach9.

Free to see. No signup.

Keep reading

More on Mach9 and the records around it.

Also in YC Summer 2021

Same batch, B2B first.

What do you want to do with Mach9?

Get the full cited report on Mach9

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Mach9: verified, sourced, every claim cited, ready in a few minutes. See pricing.

See a sample report

In their words

Mach9 accelerates how teams model and understand the world with automated feature extraction technology. Founded in 2021 and headquartered in San Francisco, Mach9's flagship Digital Surveyor platform helps transportation agencies, utility companies, and engineering firms extract miles of road corridor projects in a fraction of traditional processing time. Built on decades of research from Carnegie Mellon University's Robotics Institute, Mach9 empowers the architecture, engineering, and construction industries to tackle large-scale infrastructure projects with unprecedented speed and accuracy. Leading survey and geospatial organizations, including Langan, Olsson, Woolpert, HDR, and major state DOTs trust Digital Surveyor to create engineering-grade maps for infrastructure design and operations.

Want the whole picture on Mach9?

Example from a real report (our sample on Target): “Target eliminated approximately 1,800 corporate positions, with around 1,000 employees receiving layoff notices and the remainder accounted for by eliminating open roles.” Source: NBC News

A Full Report on Mach9: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Mach9 covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

Plus the sections for what you are deciding, which you pick after ordering.

See a sample report

First screen of a real sample Full Report on EchoStar: the verdict, 17 sections, 63 cited sources, built 2026-10-21A real finished report, first screen. Opens in a new tab.

The full profile

Checking your access…

Is this you?

If you're behind Mach9: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. GetFoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.

Sourced from the company's Y Combinator directory entry.

RSS

Tools for this story

Each opens in a new tab, filled in for Mach9. With no account yet, you sign up free and land on the result.

On these startup lists

Computer vision startups Design tools startups

Share this page

Is this your company?

Share the news. Sharing needs no account.

Mach9: Accepted into Y Combinator Summer 2021
Share on LinkedIn Share on X Download image

Cite this page

Permanent URL: https://mentionfox.com/funding/yc-mach9
Last updated 2026-10-20
Primary record: Y Combinator directory entry
Mach9 (YC S21) — AI CAD software for civil engineering. MentionFox, 2026-10-20. https://mentionfox.com/funding/yc-mach9