Here are more than 30 startups featured at the HAX Demo Day on May 1.

A little weeks back, TechCrunch adventure out has New Jersey has pay A early visit has HAX Newark desks. As a lot as I complained about THE 90 minutes shuttle In Since Queens, It is Nothing compared with has THE last time I paid A visit has THE SOSV material the accelerator Shenzhen space.

HAX China operations to have Shrunk considerably Since SO, courtesy of A global pandemic And all of THE which follows confinements. That space had outstanding proximity has THE global provide chain. A simply had has to walk down In similar to a shopping center the spaces, completed wall has wall with component sellers.

In a few manners, THE Newark space East A reflection of THE Shenzhen desks. There is A to faint sense of Already seen, enter through THE doors And spotting THE familiar stadium seats Or business And to start up meetings are detained. THE China desks were far more live at by THE time I visited. As THE First of all news organization has visit THE HAX space, We were greeted with walls of boxes on hold THE recycling truck — A familiar view has anybody who is Never moved desk Or house.

A key thing THE new desk has East a lot of space. THE Newark "flagship" East 35,000 square feet, finance — In part — by $25 million Since THE State of New Jersey. While THE city of Newark do maintain a few manufacturing facilities, startups here can't simply jump down has THE massive Shenzhen markets has get A new part Or to have A old A factory. Instead, HAX has invested A plot In on the site equipment, including metal fabulous, 3D impression, CNC Machinery And laser And water jet cutters. There is even A chemistry laboratory on the site For deep technology projects.

HAX will host It is First of all demo day In four years here. THE list understand more that 30 businesses, through climate, manufacturing, computing, health And energy. We have obtained THE exclusive list of all those companies highlighting (below).

Here are A little notable those TechCrunch has discussed with on THE years:

CocoonCarbon: Based in the United Kingdom CocoonCarbon has built A little factory inside A shipping container that East able of turning steel runoff (turns out It is called "slag") In sustainable cement.

PureLi: Based close, This Princeton University to start up has designed A simple system he promises can dramatically speed up lithium extraction In salt water some lakes. Located mostly In South American countries as Chile, these "some lakes" are product When drilling For oil And gas. THE to start up East Currently functioning on A round share model, using A technology he said can double Or triple THE evaporation rate.

Renovate Robotics: We First of all covered This robotics roofing farm last March, When he announcement A $2.50 million seed round. THE news Also find HAX associate/analyst Dylan Crow jump has THE to start up side of THE fence as COO. Renovate product A winch based robot that installed roof shingles In A portico-shaped X,Y axis model. Roofing East A extremely dangerous business It is prime For automation.

Silane: This Vienna farm East functioning on A robotics system that can completely automate THE sewing process. Once completed, THE to start up said It is technology (photo has THE high of THE job) will be able has increase production speeds by 4x, while lowering costs And CO2 by 82% And 38%, respectively.

To exchange Robotics: To exchange has has been around For A minute Already. THE farm In fact competed In TechCrunch To start up Battlefield has Disturb 2022. Based In 2019, THE business has built A robotics system designed has landscape solar farms — that means both grass Cut And snow deletion. Early last year, THE Battlefield finalist brand $7 million In seed funding. THE round was Well Named directed by Based in California solar supplier, SOLV Energy.

HAX Demo Day kicking disabled has 2 p.m. AND on Can 1.

Here is THE complete list, courtesy of HAX:

Altiro Energy provides carbon free high temperature industrial heat Or on the grid sources are unavailable. THE technology uses iron as A rechargeable Without CO2 fuel has provide THE most flexible, to do the housework energy carrier. Existing fossil fuel based power generation assets can easily be modernized has to use Altiro fuel.

Amatec developed A fast hardening, sustainable alternative has concrete. He allow For THE of the world most fast, low cost And low in carbs...