Archer Aviation Inc.

Business Overview · Commercialization Progress

Archer Aviation is a California-based eVTOL (electric vertical takeoff and landing) aircraft manufacturer, primarily developing the 'Midnight' model, which carries four passengers plus one pilot. Midnight is designed for a top speed of approximately 150 mph and a maximum range of approximately 100 miles (Aerospace Global News, 2026). The company remains in a development stage with essentially no commercial revenue yet; based on confirmed financial data, cumulative H1 2026 revenue was $0.

FAA Type Certification was reported to have completed Phase 3 of a 4-phase process in April 2026 (Archer IR, 2026-05-11). However, some outlets have reported that a piloted transition flight has not yet been publicly conducted, resulting in conflicting reports on the certification completion timeline that remain unverified through cross-checking. In the UAE (Abu Dhabi), under a definitive agreement with Abu Dhabi Aviation, the company is targeting the start of paid passenger operations within 2026, and in May 2026 the UAE General Civil Aviation Authority (GCAA) was reported to have transitioned Midnight into its Restricted Type Certificate program.

The two companies use different certification-stage frameworks (4-phase vs. 5-stage), so direct comparison requires caution — cross-verification needed.

Boeing Subsidiary Acquisition (Announced 2026-08-09)

On 2026-08-09, Archer announced that it had entered into a definitive equity purchase agreement with Boeing to acquire 100% of Wisk Aero LLC, SkyGrid, and Insitu Inc. (and related entities) (SEC 8-K, filed 2026-08-10, accession no. 0001104659-26-093056). Consideration is entirely in stock and warrants, with no cash paid at closing. Boeing will acquire newly issued shares equal to 19.75% of Archer's shares outstanding immediately prior to closing, and its stake was reported at approximately 16.5% after the transaction completes. Closing is targeted for the end of 2026 and is subject to customary closing conditions, including expiration of the Hart-Scott-Rodino antitrust waiting period (not yet closed as of 2026-08-14). Insitu, the acquisition target, was reported to operate a defense (unmanned aircraft) business with annual revenue exceeding $200 million.

5-Year Financial Trend

Based on confirmed financial data, Archer's annual operating loss widened from -$358.3 million in FY2021 to -$729.3 million in FY2025. Over the most recent two years (FY2024→FY2025), the operating loss worsened 43.1% year-over-year, from -$509.7 million to -$729.3 million (10-K/20-F, accession no. 0001824502-26-000019). On a cumulative H1 2026 basis, the company recorded an operating loss of -$320.1 million and a net loss of -$299.4 million (10-Q, accession no. 0001824502-26-000059).

Unit: $ millions (USD) · Source: SEC XBRL (A) · H1 2026 total equity decreased -19.2% quarter-over-quarter (reduction due to cumulative losses).

Competitor Comparison

Joby Aviation, Archer's largest competitor, was reported to hold combined cash and short-term investments of $2.30 billion as of Q2 2026, giving it a liquidity advantage over Archer ($1,560.6 million). In terms of aircraft specifications, the Joby S4 is also reported to have an edge over the Archer Midnight, with a maximum range of 150 miles and top speed of 200 mph, versus Midnight's maximum range of 100 miles and top speed of 150 mph. Through its 2026-08-09 acquisition of Boeing's subsidiaries, Archer is attempting business diversification by simultaneously securing autonomous flight technology and already-profitable defense revenue (over $200 million annually); no business combination of this scale has been identified among other competitors (Joby, Vertical Aerospace, EHang, Beta Technologies).

Valuation (Factual Multiples)

Based on the 2026-08-14 closing price ($6.62), market capitalization is $5.098 billion (770,023,800 shares outstanding, as of 2026-08-05), representing a P/B ratio of approximately 3.03x relative to total equity of $1,680.9 million as of 2026-06-30 (price and book-value reference dates differ). Archer has recorded net losses in every period, so a P/E ratio cannot be calculated. Revenue has also been essentially $0 in every period, making revenue-based multiples meaningless. The 52-week price range is reported as $4.30–$14.62 (varies by source), and the 2026-08-14 close is approximately -54.7% below the 52-week high.

Governance · Capital Structure

Archer's total shares outstanding stood at 770,023,800 as of 2026-08-05, having grown substantially through several large equity financings between 2024 and 2026 (approximately $817.1 million in net proceeds in June 2025, a total of $650 million in November 2025, etc.). As a result, even though the absolute share counts held by founders and early strategic investors changed little, their ownership percentages were arithmetically diluted — for example, Stellantis held 20.8% as of 2024-07-01 (SC 13D/A), but its 2026-04-30 proxy filing stated that its stake had fallen below the 12.5% threshold required to retain board nomination rights.

Bar width = ownership percentage (%) · Source: SEC SC 13D/A, 13G/A, DEF 14A (as of dates indicated) · The 2026 Stellantis figure is an estimate based on secondary aggregator sites.

Supply and Demand Trends

Because U.S.-listed stocks do not disclose Korean-style daily net buying data by investor type, short interest, institutional holdings, and options activity were examined as substitutes. Short interest is estimated at approximately 89.92 million shares, or 13.4–14.0% of float (estimated as of the late-July 2026 settlement date, based on third-party aggregator sites). Institutional ownership varies widely by source, from 48.21% to 59.34%, and is treated as a range estimate rather than a confirmed figure. In the options market, a put/call ratio of 0.23 based on open interest indicates call-skewed positioning (120-day basis, exact calculation date not specified).

Macro Environment

As of 2026-08-14, the U.S. Federal Reserve's benchmark rate stands at 3.50–3.75% (held steady in July), and the 10-year Treasury yield is at 4.68–4.70%. Development-stage companies like Archer, with essentially no commercial revenue, are structurally exposed to rising discount rates, higher funding costs, and increased equity-dilution pressure in a high-rate environment. The eVTOL Integration Pilot Program (eIPP), established under a 2026 White House executive order, is a policy allowing limited commercial operations even before type certification is complete, and Archer is reported to have been selected as a partner for related projects in Florida, Texas, and New York. Lithium prices, a key battery material, surged to $26,278 per ton in Q1 2026 (roughly double the 2025 level), which is cited as a factor that could affect aircraft manufacturing costs once mass production begins.

Risk Factors (Fact-Based)

• Media reports on the FAA Type Certification completion timeline are conflicting (Phase 3 completion reported vs. reports that a piloted transition flight has not been conducted), and cross-verification has not been completed.
• Cumulative H1 2026 net loss was -$299.4 million, and total equity decreased 19.2% from Q1 to H1 2026, reflecting ongoing equity erosion from accumulated losses.
• Total shares outstanding has grown through repeated large equity financings, and an additional 19.75% of shares outstanding will be newly issued upon closing of the Boeing transaction.
• The Boeing subsidiary acquisition targets closing by year-end 2026 but is subject to customary closing conditions, including expiration of the Hart-Scott-Rodino antitrust waiting period.
• Competitor Joby Aviation is reported to exceed Archer ($1,560.6 million, 100-mile range) in both cash liquidity ($2.30 billion) and aircraft range/speed specifications.
• Litigation is ongoing and outcomes remain undetermined, including a shareholder derivative suit related to the 2024 SPAC merger, a trade secret misappropriation suit brought by Joby Aero (as defendant), and a patent infringement suit against Vertical Aerospace (as plaintiff).
• Rising prices for lithium, a key battery material, and supply chain issues affecting aerospace-grade metals (aluminum, titanium, carbon fiber) are cited as factors that could affect future mass-production costs.