All Access

Supply Chain Deals

Supply Chain Deals Alerts

Alert

Nexxa.AI, an  industrial engineering startup, raised $4.4 million SAFE from a16z speedrun and others, CEO Philipp Wehn tells Axios Pro exclusively.

Why it matters: The company aims to raise up to another $10 million in priced equity in Q4, Wehn says.

Follow the money: Alongside Andreesen Horowitz's startup accelerator, Augment Ventures, Propeller Ventures, Plug and Play, Beat Ventures and angel investors Rick Berry and Pat McCarthy also joined.

How it works: Sunnyvale, Calif.-based Nexxa's AI agents integrate with existing engineering tools and estimating systems to automate repetitive tasks.

Launched in May 2024, the startup's partners include Siemens, as well as Japanese and U.S. railroad original equipment manufacturers.

The other half dozen are in U.S. commercial real estate construction.

The big picture: Millions of engineers in commercial real estate construction, rail and other industries use fragmented and outdated software.

What they're saying: "We kicked this off about a year ago together, and we had a huge vision, which is, 'How can we bring specialized AI to industries that the world runs on?'" Wehn says.

"We just had dinner with master's degree rail engineers who work 40 hours a week in a 30-year-old software tool," he adds. 

"Our AI can take over 80-90% of their repetitive work, so that these engineers can actually focus on creating the future that we need as society."

"This is extremely valuable for corporations that are looking for real value in AI," Silan Hun, Siemens head of startups, said in a release.

Fun fact: Nexxa was selected for Speedrun Badge 5, a three-month a16z accelerator program for AI startups.

"Nexxa is shaping the future of industrial engineering with an execution-focused approach to AI," a16z Speedrun partner Troy Kirwin said.

What's next: The startup wants to help industrial companies boost their margins to as high as 20% and backfill retiring workforces.

"Six to seven months ago, the work that we do now simply wasn't possible because the automation of work in legacy systems is extremely hard," Wehn says.

"Now we have computer use models," he adds. "We augment those models and enable automation of complex engineering tasks for the first time."

Editor's note: This story has been updated to clarify that Andreesen Horowitz's startup accelerator a16z speedrun participated in the SAFE.

Exclusive: Nexxa.AI lands $4.4M to automate engineering tools

The firm is now valued at about $25 million and plans to fundraise again in Q4, with a target of about $10 million, Wehn says.

Illustration of a robot and computer keyboard overlapping geometric shapes.

Nexxa.AI, an industrial engineering startup, raised $4.4 million SAFE from a16z speedrun and others, CEO Philipp Wehn tells Axios Pro exclusively.Why it matters: The company aims to raise up to another $10 million in priced equity in Q4, Wehn says.

topics

politics-policy

epstein-files

donald-trump

2026-midterm-elections

immigration

behind-the-curtain

race-and-equity

technology

privacy-tech-regulation

automation-and-ai

tiktok-news

big-tech

social-media

cybersecurity

economy

social-security

inflation

tariffs

federal-reserve

jobs

transportation

business

stock-market-news

retail-news

crypto

media

elon-musk

dealmaking

health

rfk-jr

drug-prices

axios-explains-abortion

public-health

world

israel

axios-explains-ukraine

iran

russia

china

energy-climate

nuclear-energy

climate-energy-policy

climate-change

extreme-weather

alternative-energy

electric-vehicles

science

emerging-tech

biomedicine

newsletters

charlotte

boulder

detroit

kansas-city

columbus

austin

dallas

atlanta

washington-dc

nw-arkansas

chicago

indianapolis

nashville

richmond

colorado-springs

houston

san-francisco

seattle

boston

des-moines

salt-lake-city

philadelphia

denver

phoenix

new-orleans

miami

twin-cities

raleigh

san-antonio

portland

san-diego

tampa-bay

cleveland

huntsville

pittsburgh

axios-local

axios-pro

axios-live

the-axios-show

Exclusive: Nexxa.AI lands $4.4M to automate engineering tools

What to read next