Long-Term Stock Portfolio: 15 Best Stocks for 20 Years

11. Rocket Lab Corporation (NASDAQ:RKLB)

Rocket Lab Corporation (NASDAQ:RKLB) is one of the best stocks for 20 years. On March 5, Rocket Lab successfully launched its ‘Insight At Speed Is A Friend Indeed’ mission from Launch Complex 1 in Mahia, New Zealand. This mission, which deployed a commercial satellite into a 470 km low Earth orbit for a confidential customer, marks the company’s 83rd launch overall. The satellite was deployed using Rocket Lab’s proprietary Motorized Lightband separation system and highlighted the company’s vertically integrated approach and its record of 100% mission success for that specific technology.

The launch occurred just six days after a separate mission from Rocket Lab’s Virginia-based Launch Complex 2, which utilized the HASTE launch vehicle for a hypersonic test flight. By executing two successful launches from two different countries in less than a week, Rocket Lab has reinforced its position as a global leader in the small-lift rocket market. This rapid turnaround underscores the company’s operational maturity and the high cadence of its Electron launch program.

The mission serves as Rocket Lab Corporation’s (NASDAQ:RKLB) fourth launch of 2026, maintaining a steady pace for its annual flight schedule. The company has already announced that its next Electron launch is slated to take place later this month from the New Zealand facility, with specific mission details expected to be released in the coming days.

Rocket Lab Corporation (NASDAQ:RKLB) is a space company that provides launch services and space systems solutions in the US, Canada, Japan, and internationally. The company operates through launch services and space systems segments.