Humana vs Tesla: Founders, CEOs and History
Humana was founded in 1961 by Wendell Cherry, David A. Jones Sr. and is led by James A. (Jim) Rechtin. Tesla was founded in 2003 by Martin Eberhard, Marc Tarpenning, Elon Musk and is led by Elon Musk.
Company facts
Founders
Humana
Wendell Cherry
Wendell Cherry and his law-school classmate David A. Jones Sr. each put in about $1,000 to open the Heritage House nursing home in Louisville in 1961. The venture grew into Extendicare, the largest nursing home chain in the U.S., and went public in 1968.
David A. Jones Sr.
David A. Jones Sr. led Humana through each of its major pivots: from nursing homes (Extendicare) to hospitals in the 1970s, into health plans in the 1980s, and to a pure health benefits company after the 1993 spin-off of its hospitals as Galen Health Care.
Tesla
Martin Eberhard
Martin Eberhard is an American electrical engineer who co-founded Tesla Motors and was its first CEO. He had earlier co-founded NuvoMedia, the company that made the Rocket eBook.
Marc Tarpenning
Marc Tarpenning co-founded Tesla Motors in 2003 and served in early finance, engineering and operating roles, including CFO and vice president of engineering.
Elon Musk
Elon Musk's role in Tesla's founding story is best understood as financier, chairman, product force and later crisis CEO.
JB Straubel
JB Straubel became Tesla's founding CTO and one of the most important technical architects in the company's history.
Ian Wright
Ian Wright is listed among Tesla's early founding figures because he contributed to the company's initial vehicle thinking and engineering direction.
CEOs and their tenures
Humana
- Bruce Broussard2013–2024
Former Chief Executive Officer
Broussard led Humana from 2013 to 2024, growing Medicare Advantage membership, creating the CenterWell brand, and completing the 2021 Kindred at Home acquisition.
Source - James A. (Jim) Rechtin2024–present
President and Chief Executive Officer
Under Rechtin, Humana grew Medicare Advantage membership by more than 1 million for 2026 while planning exits covering about 600,000 members for 2027 to restore margins.
Source - Celeste Mellet2025–present
Chief Financial Officer
Appointed CFO in 2023, she manages the severe financial fallout resulting from the US government's unexpected cuts to Medicare Advantage reimbursement rates.
Source
Tesla
- Martin Eberhard2003–2007
Chief Executive Officer
Served as founding CEO from 2003 to August 2007, establishing the core technical thesis of high-performance electric vehicles and directing early engineering on the EP1 and EP2 Roadster prototypes before development delays and cost overruns prompted a board re…
Source - Ze'ev Drori2007–2008
Chief Executive Officer
Served as CEO from November 2007 to October 2008 during Tesla's initial manufacturing transition, bringing the Roadster from troubled prototypes into customer deliveries and establishing production discipline before handing leadership to Elon Musk.
Source - Elon Reeve Musk2008–present
CEO
Led Tesla's transformation from a niche electric roadster project into the world's leading EV manufacturer, scaling global Gigafactories, Supercharger infrastructure, and autonomous driving architectures.
Source
Timeline: Humana and Tesla side by side
1961Humana
Heritage House Opens
Lawyers David A. Jones Sr. and Wendell Cherry opened a nursing home in Louisville, the start of the company that became Humana.
1968Humana
Extendicare IPO
The nursing home company, then called Extendicare, went public and became the largest U.S. nursing home chain.
1974Humana
Renamed Humana
After shifting from nursing homes to hospitals, the company adopted the Humana name.
1993Humana
Hospitals Spun Off
Humana spun off its hospitals as Galen Health Care, leaving a pure health benefits company.
2003Tesla
Tesla Motors Founded
Tesla Motors was founded in 2003 by Martin Eberhard and Marc Tarpenning to prove that lithium-ion batteries could power a desirable electric car.
2004Tesla
Elon Musk Leads Series A
Elon Musk led Tesla's Series A financing in 2004 and became chairman. The investment gave Tesla enough capital and public credibility to continue Roadster development.
2008Tesla
Roadster Launch
The Roadster launched in 2008 as a highway-capable electric sports car with more than 200 miles of range. It mattered because it proved an EV could be fast, premium and emotionally desirable.
2008Tesla
Elon Musk Becomes CEO
Musk became CEO in 2008 during a severe financing and production crisis. He restructured operations, secured emergency funding and pushed the company toward a clearer product sequence.
2010Tesla
Tesla IPO
Tesla went public in 2010, raising capital while still far from stable profitability. The IPO mattered because it gave Tesla access to public-market funding for product development and manufacturing.
2012Humana
Acquired Arcadian Management Services
Humana acquired Arcadian Management Services. Humana acquired Arcadian, a Medicare Advantage plan operator, to add membership in several states.
2012Tesla
Model S Launch
The Model S launched in 2012 and moved Tesla beyond the Roadster niche. It mattered because it combined range, software, performance and premium design in a vehicle Tesla controlled more fully.
2014Tesla
Gigafactory Strategy Announced
Tesla announced the Gigafactory strategy in 2014 with Panasonic as a key partner. The move mattered because batteries were the limiting input for EV scale, cost and range.
2016Tesla
SolarCity Acquired
Tesla's 2016 SolarCity acquisition is company-specific because it changed the portfolio rather than simply adding scale. The reported value was $2.6B.
2017Humana
Aetna Merger Blocked
A federal judge blocked Aetna's roughly $37 billion acquisition of Humana; Aetna paid Humana a $1 billion breakup fee.
2017Tesla
Model 3 Production Crisis
The Model 3 ramp in 2017 exposed severe bottlenecks caused partly by excessive automation. The crisis mattered because Tesla's mass-market strategy depended on producing a lower-priced vehicle at high volume.
2020Tesla
S&P 500 Inclusion
Tesla joined the S&P 500 in 2020 after proving sustained profitability. The milestone mattered because it brought index-fund ownership, wider institutional attention and validation that Tesla was no longer a speculative startup.
2021Humana
Full Ownership of Kindred at Home
Humana bought the 60% of Kindred at Home it did not already own, later rebranding the home health business under CenterWell.
2023Tesla
Global Price Cuts
Tesla cut prices across major markets in 2023 to defend demand and pressure competitors. The move mattered because it showed Tesla could use its direct-sales model to adjust faster than dealer-based rivals.
2024Humana
Jim Rechtin Becomes CEO
Jim Rechtin, who joined as President and COO in January 2024, succeeded Bruce Broussard as CEO in July 2024.
2025Humana
$129.7B FY2025 Revenue
Humana reported $129.66B in revenue and $1.19B in net income, and completed its exit from employer-group commercial medical coverage.
2025Tesla
$94.8B Revenue and Delivery Decline
In FY2025, Tesla reported $94.8B in revenue and delivered 1,636,129 vehicles. The milestone mattered because revenue and deliveries both showed the company had entered a more mature, contested phase.
2026Humana
Medicare Advantage Surge and 2027 Pullback
Humana added more than 1 million MA members for 2026, reported Q2 revenue of $40.89B, and said it will exit plans covering about 600,000 members for 2027.
Acquisitions
Tesla
- Maxwell Technologies2019$218M
- DeepScale2019Undisclosed
- Hibar Systems2019Undisclosed
- Perbix Machine Company2017$10.5M
- SolarCity2016$2.6B
- Grohmann Engineering2016$135M
Questions about Humana vs Tesla
Who is the CEO of Humana Inc. and Tesla, Inc.?
Humana Inc. is led by James A. (Jim) Rechtin and Tesla, Inc. is led by Elon Musk. Both serve as the top executive responsible for the company's strategy, operations, and financial performance.
When was Humana Inc. founded vs Tesla, Inc.?
Humana Inc. was founded in 1961 — 42 years before Tesla, Inc., which was founded in 2003. Humana Inc.'s longer operating history gives it a deeper track record but also potentially more institutional inertia compared to the younger Tesla, Inc..
How many employees does Humana Inc. have compared to Tesla, Inc.?
Humana Inc. employs approximately 67,600 people, while Tesla, Inc. employs approximately 134,785. Tesla, Inc. has the larger workforce at 134,785 employees, compared to Humana Inc.'s 67,600. A higher headcount does not necessarily imply greater efficiency — it often reflects differences in business model (e.g., manufacturing vs. software).
Where are Humana Inc. and Tesla, Inc. headquartered?
Both Humana Inc. and Tesla, Inc. are headquartered in United States, meaning they operate under the same primary regulatory and tax environment.
Who founded Humana Inc. and Tesla, Inc.?
Humana Inc. was founded by Wendell Cherry, David A. Jones Sr.. Tesla, Inc. was founded by Martin Eberhard, Marc Tarpenning, Elon Musk, JB Straubel, Ian Wright.
Which company has a longer operating history — Humana Inc. or Tesla, Inc.?
Humana Inc. has been operating for approximately 65 years, making it the more established of the two companies. Tesla, Inc. has been in operation for around 23 years. A longer operating history often signals greater institutional resilience and brand recognition, though it can also mean slower adaptation to new market conditions.
Figures come from each company's filings and the sources linked beside them. Amounts reported in another currency are shown in US dollars at an approximate rate and marked with ~. Back to the Humana vs Tesla overview