Clario: Trial Data Behind 70% of ApprovalsNarrow moat

Thermo Fisher Scientific (TMO) — moat facet

Clario sits inside the step drug approvals are judged on, which is why Thermo Fisher paid about $9.1 billion for a business with $1.25 to $1.5 billion of revenue.

Clario is the largest purchase since PPD. Thermo Fisher completed it on 24 March 20261, paying approximately $8.875 billion in cash at closing plus $125 million of deferred consideration and up to $400 million contingent on performance2. The booked purchase price was $9,098 million, of which $5,934 million was goodwill3.

Clario purchase price allocation, March 2026 ($M)Goodwill5,934Customer relationships2,510Backlog423Total booked price9,098Thermo Fisher Form 10-Q Q2 2026, acquisitions note
Two-thirds of the price is goodwill.

Its claim is reach: the platform "has supported approximately 70% of FDA and EMA novel drug approvals over the past decade"4. Clario collects the endpoint data a trial is judged on, so it sits inside the most regulated step of the process.

The revenue is less certain than the price. In October 2025 Thermo Fisher expected Clario to generate approximately $1.25 billion of revenue in 20255; on the January call management said "In 2025, the business generated approximately $1.5 billion in revenue"6. The company expects it to add $0.45 of adjusted earnings per share in the first year and to grow in the high single digits7.

It is already visible. Clinical research revenue was $2,396 million in the second quarter of 2026, against $1,955 million a year earlier8, a 22.6% rise9 that is mostly Clario.

The sellers were private equity. Thermo Fisher bought Clario "from a shareholder group led by Astorg and Nordic Capital, Novo Holding and Cinven"10, and Clario brought approximately 4,000 colleagues11. Six months later Thermo Fisher agreed to sell its microbiology business to Astorg12, so the same investor was on the other side of both a purchase and a sale.

The page would be wrong if Clario's growth fell below mid-single digits in its first full year. Clinical research revenue in the fourth quarter of 2026 is the first clean read.

Moat trajectory: Widening

Clinical research $1,955M (Q2 2025) to $2,396M (Q2 2026), mostly Clario.

The number that tests this moat
Reported
Clinical research revenue, latest quarter
$2,396M, against $1,955M (Q2 2026)

The trial business with Clario; growth below mid-single digits once Clario is in both periods would undercut the price paid.

Source: Thermo Fisher Form 10-Q, Q2 2026 ↗
⚠ Threats to the moat
⚠ THREAT 01
Clario Cost Six Times Its Revenue
Thermo Fisher paid about six times revenue for Clario, and two-thirds of the price is goodwill that only growth can justify.
References
  1. ReportedThermo Fisher completed it on 24 March 2026, paying approximately $8.875 billion in cash at closing plus $125 million of deferred consideration and up to $400 million contingent on performance.
    Thermo Fisher Scientific release on completing the Clario acquisition - the share of FDA and EMA approvals supported, expected EPS contribution and growth. — March 2026 · publ. 24 March 2026 · source ↗
  2. ReportedThermo Fisher completed it on 24 March 2026, paying approximately $8.875 billion in cash at closing plus $125 million of deferred consideration and up to $400 million contingent on performance.
    Thermo Fisher Scientific Form 10-K for fiscal 2025 - financial statements: income, cash flow, repurchases, debt and equity. — FY2025 · publ. 26 February 2026 · source ↗
  3. ReportedThe booked purchase price was $9,098 million, of which $5,934 million was goodwill.
    Thermo Fisher Scientific Form 10-Q for the quarter ended 27 June 2026 - revenue by business and by type, the Clario purchase price, the microbiology sale, share repurchases, dividends and the balance sheet. — Q2 2026 · publ. 31 July 2026 · source ↗
  4. ReportedIts claim is reach: the platform "has supported approximately 70% of FDA and EMA novel drug approvals over the past decade".
    Thermo Fisher Scientific release on completing the Clario acquisition - the share of FDA and EMA approvals supported, expected EPS contribution and growth. — March 2026 · publ. 24 March 2026 · source ↗
  5. ReportedIn October 2025 Thermo Fisher expected Clario to generate approximately $1.25 billion of revenue in 2025; on the January call management said "In 2025, the business generated approximately $1.5 billion in revenue".
    Thermo Fisher Scientific release on the agreement to acquire Clario - the sellers, the price, about 4,000 colleagues and expected 2025 revenue of approximately $1.25 billion. — October 2025 · publ. 29 October 2025 · source ↗
  6. ReportedIn October 2025 Thermo Fisher expected Clario to generate approximately $1.25 billion of revenue in 2025; on the January call management said "In 2025, the business generated approximately $1.5 billion in revenue".
    Thermo Fisher Scientific fourth-quarter 2025 earnings call transcript (Motley Fool) - initial 2026 guidance, tariffs, academic and government demand, Clario's 2025 revenue and the new CFO. — Q4 2025 · publ. 29 January 2026 · source ↗
  7. ReportedThe company expects it to add $0.45 of adjusted earnings per share in the first year and to grow in the high single digits.
    Thermo Fisher Scientific release on completing the Clario acquisition - the share of FDA and EMA approvals supported, expected EPS contribution and growth. — March 2026 · publ. 24 March 2026 · source ↗
  8. ReportedClinical research revenue was $2,396 million in the second quarter of 2026, against $1,955 million a year earlier, a 22.6% rise that is mostly Clario.
    Thermo Fisher Scientific Form 10-Q for the quarter ended 27 June 2026 - revenue by business and by type, the Clario purchase price, the microbiology sale, share repurchases, dividends and the balance sheet. — Q2 2026 · publ. 31 July 2026 · source ↗
  9. Moat Explorer calcClinical research revenue was $2,396 million in the second quarter of 2026, against $1,955 million a year earlier, a 22.6% rise that is mostly Clario.
    Moat Explorer calculation from Thermo Fisher's reported financial statements, results releases, earnings calls and market data ($ millions unless stated). Revenue by type: consumables + services share (18,664 + 18,592) / 44,556 = 83.6% (2025); (12,576 + 5,490) / 24,358 = 74.2% (2018); (13,109 + 6,046) / 25,542 = 75.0% (2019); (18,527 + 6,912) / 32,218 = 79.0% (2020); (22,608 + 8,850) / 39,211 = 80.2% (2021); (20,624 + 16,367) / 44,915 = 82.4% (2022); (17,597 + 17,614) / 42,857 = 82.2% (2023); (17,587 + 17,845) / 42,879 = 82.6% (2024); H1 2026 (9,794 + 9,899) / 22,999 = 85.6%. Instruments 7,301 / 7,924 - 1 = -7.9% (2022-2025), a fall of 623. Consumables 18,664 / 17,587 - 1 = 6.1%. Services 18,592 / 17,845 - 1 = 4.2%. Gross margin by type 2025: products (25,965 - 13,405) / 25,965 = 48.4%; services (18,592 - 12,913) / 18,592 = 30.5%; total (44,556 - 13,405 - 12,913) / 44,556 = 40.9%. Businesses: BioProduction 2,652 / 2,923 - 1 = -9.3% (2024), 3,200 / 2,652 - 1 = 20.7% (2025), Q2 2026 941 / 745 - 1 = 26.3%. Biosciences 4,169 / 4,238 - 1 = -1.6%. Transplant 492 / 393 - 1 = 25.2%, Q2 134 / 124 - 1 = 8.1%. ImmunoDiagnostics 912 / 802 - 1 = 13.7%, Q2 248 / 234 - 1 = 6.0%. Clinical diagnostics 1,115 / 1,104 - 1 = 1.0%. Microbiology 645 / 618 - 1 = 4.4% (about 2.2% a year); sale price 1,075 / 645 = 1.7 times; microbiology / Specialty Diagnostics 645 / 4,676 = 13.8%. Research and safety channel 7,440 / 6,841 - 1 = 8.8%, Q2 2,036 / 1,883 - 1 = 8.1%, 7,440 - 6,841 = 599. Healthcare channel 1,788 / 1,712 - 1 = 4.4%, 1,788 / 1,764 - 1 = 1.4% (2025), Q2 442 / 407 - 1 = 8.6%. Laboratory products 2,407 / 2,613 - 1 = -7.9%. Channels (7,440 + 1,788) / 44,556 = 9,228 / 44,556 = 20.7%. Revenue growth: 44,556 / 42,879 - 1 = 3.9% (2025), increase 44,556 - 42,879 = 1,677; 44,556 / 42,857 - 1 = 4.0% (2023-2025); 44,556 / 16,965 = 2.6 times (2015-2025). Research channel share of the increase 422 / 1,677 = 25%. Eliminations / revenue 633 / 16,965 = 3.7% (2015), 2,033 / 44,556 = 4.6% (2025). Life Sciences Solutions sold to other segments 1,593 / 10,374 = 15.4%; external revenue 8,781 / 8,160 - 1 = 7.6%. Pharma services 7,142 / 6,685 - 1 = 6.8%; clinical research 7,915 / 7,836 - 1 = 1.0%; Q2 2026 clinical research 2,396 / 1,955 - 1 = 22.6%. Clinical research + pharma services 7,915 + 7,142 = 15,057, / 44,556 = 33.8% (2025); (7,836 + 6,685) / 42,879 = 33.9% (2024); (7,691 + 6,806) / 42,857 = 33.8% (2023); Q2 2026 2,396 + 1,893 = 4,289, / 11,994 = 35.8%; Q2 2025 1,955 + 1,794 = 3,749. Patheon + PPD + Clario 7,358 + 16,036 + 9,098 = 32,492. Clario price / 2025 revenue 9,098 / 1,500 = 6.1 times; 9,098 / 1,250 = 7.3 times; goodwill 5,934 / 9,098 = 65%. Filtration 3,870 / 750 = 5.2 times. LPBS capital expenditure 1,005 / 1,525 = 65.9%. Revenue per employee 32,218 / 80,000 = about $403,000 (2020); 44,556 / 125,000 = about $356,000 (2025); 356 / 403 - 1 = -12%. Remaining performance obligations 24.61 / 28.30 - 1 = -13.0% (2021-2024); 29.70 / 46.336 = 64% of trailing revenue. 2019 backlog 4,577 / 7,768 = 59%. Trailing twelve months to June 2026: revenue 44,556 - 21,219 + 22,999 = 46,336; net income 6,704 - 3,124 + 3,387 = 6,967. COVID: Life Sciences Solutions segment income 3,420 / 7,817 - 1 = -56%; testing 0.33 / 7.26 = 4.5% remaining. Tax rate 547 / 7,308 = 7.5% (2025); 657 / 7,037 = 9.3% (2024); 284 / 6,298 = 4.5% (2023). R&D 1,397 / 44,556 = 3.1%. Adjusted less GAAP EPS 22.87 - 17.74 = 5.13. Acquisitions booked since 2021: PPD 16,036 + PeproTech 1,864 + European viral vector 830 + Mesa Biotech 472 + The Binding Site 2,699 + CorEvitas 910 + Olink 3,146 + filtration and separation 3,870 + Clario 9,098 = 38,925. Goodwill and intangibles / total assets (54,832 + 18,606) / 113,174 = 73,438 / 113,174 = 65% (June 2026); (49,362 + 15,838) / 110,343 = 59% (end 2025). Genetic sciences 2,870 / 2,787 - 1 = 3.0%. Analytical Instruments 7,554 / 63,400 = 11.9% of the MarketsandMarkets estimate; revenue 7,463 / 7,263 - 1 = 2.8% (2024), 7,554 / 7,463 - 1 = 1.2% (2025), Q2 1,847 / 1,728 - 1 = 6.9%. Market value against Danaher 249.58 / 157.81 - 1 = 58%. China share of revenue 2,060 / 20,918 = 9.8% (2017), 2,752 / 25,542 = 10.8% (2019), 3,444 / 39,211 = 8.8% (2021), 3,793 / 44,915 = 8.4% (2022). Year-end P/E = market value / net income: 56.61 / 1.975 = 28.7 (2015), 55.74 / 2.022 = 27.6 (2016), 76.14 / 2.225 = 34.2 (2017), 90.09 / 2.938 = 30.7 (2018), 130.27 / 3.696 = 35.2 (2019), 184.61 / 6.375 = 29.0 (2020), 262.92 / 7.725 = 34.0 (2021), 215.98 / 6.950 = 31.1 (2022), 205.08 / 5.995 = 34.2 (2023), 198.99 / 6.335 = 31.4 (2024), 217.70 / 6.704 = 32.5 (2025), trailing 249.58 / 6.967 = 35.8. Segment margins = segment income / segment revenue: Life Sciences Solutions 1,414 / 4,774 = 29.6% (2015), 2,446 / 6,856 = 35.7% (2019), 7,817 / 15,631 = 50.0% (2021), 3,420 / 9,977 = 34.3% (2023), 3,503 / 9,631 = 36.4% (2024); Analytical Instruments 613 / 3,208 = 19.1% (2015), 1,027 / 4,821 = 21.3% (2017), 1,273 / 5,522 = 23.1% (2019), 808 / 5,124 = 15.8% (2020), 1,908 / 7,263 = 26.3% (2023); Specialty Diagnostics 873 / 3,244 = 26.9% (2015), 1,024 / 4,763 = 21.5% (2022); LPBS 922 / 6,372 = 14.5% (2015), 1,271 / 12,245 = 10.4% (2020), 1,844 / 14,862 = 12.4% (2021), 2,872 / 22,511 = 12.8% (2022), 3,358 / 23,041 = 14.6% (2023), 3,090 / 23,157 = 13.3% (2024). Segment shares 2025: Life Sciences Solutions income 3,768 / 10,109 = 37.3%, revenue 10,374 / 46,589 = 22.3%; LPBS external revenue 23,818 / 44,556 = 53.5%. Combined segment margin 10,109 / (44,556 + 2,033) = 10,109 / 46,589 = 21.7%. Segment growth: Life Sciences Solutions 10,374 / 9,631 - 1 = 7.7% (2025), Q2 2026 2,815 / 2,499 - 1 = 12.6%; Specialty Diagnostics 4,676 / 4,512 - 1 = 3.6% (2025), Q2 1,205 / 1,134 - 1 = 6.3%; LPBS 23,984 / 23,157 - 1 = 3.6% (2025), Q2 6,693 / 5,995 - 1 = 11.6%. Ten-year compound growth 2015-2025: Life Sciences Solutions (10,374 / 4,774)^(1/10) - 1 = 8.1%; Specialty Diagnostics (4,676 / 3,244)^(1/10) - 1 = 3.7%; LPBS (23,984 / 6,372)^(1/10) - 1 = 14.2%. Additional: return on equity 6,704 / ((53,407 + 49,584) / 2) = 13.0% (2025). Instruments share 6,292 / 24,358 = 25.8% (2018), 3,305 / 22,999 = 14.4% (H1 2026). Life Sciences Solutions segment income Q2 1,041 / 919 - 1 = 13.3%. Services share 2,297 / 16,965 = 13.5% (2015), 18,592 / 44,556 = 41.7% (2025). Service gross margin (17,614 - 12,589) / 17,614 = 28.5% (2023), (17,845 - 12,654) / 17,845 = 29.1% (2024); product (25,034 - 12,523) / 25,034 = 50.0% (2024). LPBS growth 23,984 - 23,157 = 827 = 457 + 422 - 118 (laboratory products) + 79 (clinical research) - 13 (eliminations). Eliminations 3,010 / 39,211 = 7.7% (2021). Europe 11,826 / 10,741 - 1 = 10.1%; North America 23,033 / 22,764 - 1 = 1.2% (2023-2025). Headcount 125,000 / 122,000 - 1 = 2.5%. Electron microscopy 2,957 / 2,564 - 1 = 15.3%. Net debt end 2025 39,380 - 9,852 - 253 = 29,275. Goodwill added 54,832 - 45,853 = 8,979 (end 2024 to June 2026). Specialty Diagnostics best annual margin 910 / 3,339 = 27.3% (2016). Intersegment shares 2025: 201 / 7,554 = 2.7%, 72 / 4,676 = 1.5%, 167 / 23,984 = 0.7%. COVID response less testing 2021: 9.23 - 7.26 = 1.97 billion. Buyback gain 675.00 / 482.66 - 1 = 40%. Olink goodwill 2,301 / 3,146 = 73%. Life Sciences acquisitions 1,342 + 1,864 + 3,146 + 3,870 = 10,222; segment revenue 10,374 - 4,774 = 5,600. Instrumentation market (92.53 / 63.4)^(1/6) - 1 = 6.5%. Healthcare channel 1,788 / 4,676 = 38%. LPBS segment income Q2 936 / 825 - 1 = 13.5%. Interest cover 7,746 / 1,419 = 5.5 times. EPS 17.74 / 4.92 = 3.6 times. One-point price cut 7,440 x 1% = 74, / 3,350 = 2.2%. Laboratory products 2,407 - 2,525 = -118. Clinical diagnostics Q2 290 / 276 - 1 = 5.1%. Revenue 44,556 - 32,218 = 12,338 (2020-2025). Healthcare channel 1,764 / 1,712 - 1 = 3.0% (2024). Tax at 11.5% instead of 7.5%: 7,308 x 4% = 292. Microbiology Q2 166 / 159 - 1 = 4.4%. Pharma services 6,685 / 6,806 - 1 = -1.8% (2024). Clinical diagnostics 1,115 / 4,676 = 23.8%. Revenue per employee 20,918 / 70,000 = about $299,000 (2017); 25,542 / 75,000 = about $341,000 (2019). Research and safety channel 7,019 / 6,841 - 1 = 2.6% (2024), 7,440 / 7,019 - 1 = 6.0% (2025). Backlog 7,768 / 5,087 - 1 = 52.7% (2019). Restructuring 362 / 7,746 = 4.7%. Laboratory products Q2 608 / 601 - 1 = 1.2%. Services 18,592 / 17,614 - 1 = 5.6%, cost of services 12,913 / 12,589 - 1 = 2.6% (2023-2025). Life Sciences Solutions internal share (9,977 - 8,545) / 9,977 = 14.4% (2023). Biosciences 4,169 / 10,374 = 40.2%. COVID share 6.63 / 32.218 = 20.6% (2020), 9.23 / 39.211 = 23.5% (2021). R&D 1,397 / 1,337 - 1 = 4.5%. Segment income / total assets 10,109 / 110,343 = 9.2%. ImmunoDiagnostics 912 - 802 = 110; clinical diagnostics 1,115 - 1,104 = 11. Restructuring 459 / 6,859 = 6.7% (2023). Microbiology 645 / 44,556 = 1.4%. Laboratory products 2,613 / 23,041 = 11.3% (2023), 2,407 / 23,984 = 10.0% (2025). Clario 0.45 x 371.5 = about 167, / 9,098 = 1.8%. LPBS capex / segment income 1,005 / 3,350 = 30%; Life Sciences Solutions 152 / 3,768 = 4.0%. Equity / assets 52,686 / 113,174 = 46.6%. Clinical research 7,915 / 44,556 = 17.8%. Eliminations Q2 565 / 501 - 1 = 12.8%. Instruments 7,301 / 6,292 - 1 = 16.0%. Revenue per employee 18,274 / 55,000 = about $332,000 (2016). Healthcare channel 1,788 / 44,556 = 4.0%. China 2,797 / 32,218 = 8.7% (2020). RPO 29.70 - 27.92 = 1.78 billion - acquisitions, capital and valuation. — 2015-2026 · publ. September 2026 · source ↗
    Method: Arithmetic on figures reported in Thermo Fisher's Forms 10-K and 10-Q, results releases, earnings calls, MarketsandMarkets and market data; operands shown in the source line.
  10. ReportedThermo Fisher bought Clario "from a shareholder group led by Astorg and Nordic Capital, Novo Holding and Cinven", and Clario brought approximately 4,000 colleagues.
    Thermo Fisher Scientific release on the agreement to acquire Clario - the sellers, the price, about 4,000 colleagues and expected 2025 revenue of approximately $1.25 billion. — October 2025 · publ. 29 October 2025 · source ↗
  11. ReportedThermo Fisher bought Clario "from a shareholder group led by Astorg and Nordic Capital, Novo Holding and Cinven", and Clario brought approximately 4,000 colleagues.
    Thermo Fisher Scientific release on the agreement to acquire Clario - the sellers, the price, about 4,000 colleagues and expected 2025 revenue of approximately $1.25 billion. — October 2025 · publ. 29 October 2025 · source ↗
  12. ReportedSix months later Thermo Fisher agreed to sell its microbiology business to Astorg, so the same investor was on the other side of both a purchase and a sale.
    Thermo Fisher Scientific Form 10-Q for the quarter ended 27 June 2026 - revenue by business and by type, the Clario purchase price, the microbiology sale, share repurchases, dividends and the balance sheet. — Q2 2026 · publ. 31 July 2026 · source ↗
Sources
Generated September 28, 2026