PLYMOUTH, Mich. — It’s onerous to think about any firm matching Tesla’s rocketlike rise. But if any electrical automobile start-up might aspire to be the “next Tesla,” it might be Rivian.

Founded in 2009 and primarily based in Plymouth, 30 miles west of Detroit, Rivian is getting ready to supply an electrical pickup truck and a sport utility automobile. Both fashions are purported to be on the street by the summer season and might be made in a former Mitsubishi plant in Illinois. Rivian can also be creating electrical supply vans for Amazon.

What distinguishes Rivian, nevertheless, is its extraordinary roster of buyers. Amazon is not only a buyer; it has put some huge cash into Rivian. Others backers embrace BlackRock, Fidelity, T. Rowe Price and Ford Motor, which plans to introduce a big S.U.V. primarily based on Rivian’s know-how.

The newest injection of capital was revealed Tuesday, when Rivian stated it had raised $2.65 billion from a bunch led by funds and accounts suggested by T. Rowe Price. Other buyers included Fidelity and Amazon’s Climate Pledge Fund. The funding spherical values the corporate at greater than $27 billion, and brings the entire funding within the firm to $8 billion for the reason that starting of 2019.

“We have been eagerly anticipating the arrival of 2021 and, with it, the exhilaration of Rivian starting to deliver its revolutionary products to customers,” Joseph Fath, a T. Rowe Price portfolio supervisor, stated in an announcement.

A hefty warfare chest isn’t any assure of success, and producing a brand new automobile from scratch is a monumental process for established automakers, not to mention a start-up.

“The process of creating something like this is anything but simple,” R.J. Scaringe, Rivian’s founder and chief govt, stated in an interview. “It’s a complex orchestra, several thousand parts coming from several hundred suppliers. It’s definitely far more complex than people think and far more complex than I thought it would be.”

Rivian is hoping to money in on the identical alternative that Tesla recognized and has superior — the electrification of transportation. To most auto executives, there’s now little doubt that is the way in which the world goes. In the final 5 years, Tesla has gone from making 50,000 automobiles yearly to creating 10 instances that many final yr. General Motors, Ford, Volkswagen and others are investing billions to develop electrical automobiles and vans that finally will start supplanting fossil gasoline fashions.

“In my lifetime, we are going to go from a world where electric vehicles are a tiny subset of the market to where electric vehicles represent 100 percent of the market,” Mr. Scaringe stated. “Some existing players will be able to make that transition, but it also creates opportunities for new companies to enter that space.”

Another large pattern reshaping the auto business is autonomous automobiles. On Tuesday, Cruise, a unit of G.M. that’s working in that space, introduced it had raised $2 billion from Microsoft, G.M., Honda and different buyers. Rivian and Tesla are additionally engaged on automated-driving know-how.

Rivian is totally different from Tesla in a number of respects. Tesla to this point has grown by promoting sporty sedans, a sort of car that’s falling out of favor with shoppers. Tesla intends to start making an oddly angular, futuristic pickup, the Cybertruck, this yr. But it hasn’t but put heavy concentrate on the vans and S.U.V.s that make up 75 p.c of the passenger automobile market within the United States.

Rivian, then again, is targeted on producing “adventure” autos that house owners can take off street, an strategy meaning Rivian received’t usually compete face to face with Tesla.

“There’s a perception that this is winner take all, and that’s just wrong,” Mr. Scaringe stated. “Consumers need to have different brands, different flavors. Our success is not at all mutually exclusive to others’ success.”

Rebecca Puck Stair is the type of automobile purchaser Rivian hopes to draw. A film location scout in Albuquerque, she has been inquisitive about shopping for an electrical automobile for just a few years, however wants excessive floor clearance and four-wheel drive for assignments that take her into the desert.

“That didn’t exist in the market,” she stated. “A Tesla doesn’t fit my needs.”

About a yr in the past, she heard about Rivian for the primary time and put a deposit down on an S.U.V. the subsequent day — like Tesla, the corporate doesn’t plan to promote via sellers. Ms. Stair has seen the Cybertruck, however the design shouldn’t be for her. “It just screams ‘obnoxious guy truck,’” she stated, laughing.

Rivian’s truck and S.U.V., which begin at $67,500, look extra typical, as if they might have been designed by Land Rover.

Unlike Tesla, which is making an attempt to develop rapidly, Rivian is taking measured steps. Last yr, earlier than the pandemic struck, it stated it deliberate to make round 20,000 pickup vans and S.U.V.s in 2021 and a few 40,000 in 2022. It has not but provided an up to date outlook. It is aiming to have manufacturing capability of 250,000 autos a yr at its plant in Normal, Ill., by the center of the last decade. The firm has not disclosed what number of orders it has taken, however a spokeswoman stated it had prospects lined up for all of the autos it anticipated to make this yr.

And whilst different auto start-ups go public by merging with shell corporations which have bundles of money and inventory market listings, Rivian shouldn’t be keen to take action. “We want to launch, demonstrate our capability and let our performance speak for itself before we can look into being public,” Mr. Scaringe, 38, stated.

That distinction within the approaches favored by Rivian and Tesla in all probability has quite a bit to do with the boys that lead the businesses.


R.J. Scaringe, Rivian’s chief executive, is an engineer who tried to slash his carbon footprint at M.I.T. by getting around by foot and bike, taking cold showers and doing his laundry by hand.
Credit…Lyndon French for The New York Times

Tesla’s chief govt, Elon Musk, is a disruptive drive not like something the auto business had seen in a long time, maybe not since Henry Ford. He has powered his firm to inventory market heights whereas attracting a military of followers. But Mr. Musk has additionally courted controversy — he has referred to as authorities efforts to restrict the unfold of the coronavirus “fascist.” His Twitter posts have gotten him and Tesla into authorized jams, together with with the Securities and Exchange Commission. Not way back, he claimed Tesla would have 1,000,000 self-driving automobiles on the street in 2020, however the firm has but to exhibit a completely autonomous automobile.

Mr. Scaringe, in contrast, is a bookish engineer, with a Ph.D. from the Massachusetts Institute of Technology. He as soon as tried to slash his private carbon footprint at M.I.T. by getting round by foot and bike, taking chilly showers and doing his laundry by hand. His Twitter feed is so tame that one latest publish was concerning the automobile shade preferences of his youngsters (blue).

In the second half of this yr, Rivian hopes to begin producing its Amazon supply van in massive numbers. Amazon is already testing prototypes on the street. The retail big has made the vans a central a part of its technique to scale back emissions, putting an order for 10,000 to be delivered by the tip of 2022.

Rivian nonetheless has a number of work to do. On a latest afternoon, engineers in Plymouth have been tinkering with a half-dozen R1T pickups in numerous levels of improvement. A number of have been hand-built fashions with screws seen in door wells — telltale indicators of early prototypes. One was a extra refined model that appeared a step or two away from the manufacturing model.

“People are working all hours,” stated Ryan Kalb, a particular initiatives engineer. “We are trying to move quickly, and we want to be doing it. We all want to see this happen.”

It was the same story about 300 miles down the street at Rivian’s plant in Normal, a 3.4 million-square-foot manufacturing unit that the corporate purchased for $16 million in 2017. Since then, the plant has undergone an overhaul that value greater than $1 billion. Freshly painted and brightly lit, it has an extended, winding meeting line the place the R1T and R1S S.U.V. might be made. At the second, just a few are constructed every day.

Michael Ramsey, a Gartner analyst, stated he was desirous to see if Rivian might keep away from the errors that hamstrung Tesla just a few years in the past, when Mr. Musk rushed to ramp up manufacturing of the Model 3 sedan solely to finish up in what he referred to as “manufacturing hell.”

“Is Rivian going to be a giant future competitor to Ford and G.M.? I don’t know,” Mr. Ramsey stated. “But they have all these mega-investments. They have a strategic partner in Ford. They have contracts with Amazon. Of all the E.V. start-ups, they seem to have the best chance of making it.”