vs
Side-by-side financial comparison of INSPERITY, INC. (NSP) and TETRA TECH INC (TTEK), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.
INSPERITY, INC. is the larger business by last-quarter revenue ($1.7B vs $1.2B, roughly 1.4× TETRA TECH INC). On growth, INSPERITY, INC. posted the faster year-over-year revenue change (3.4% vs -14.8%). INSPERITY, INC. produced more free cash flow last quarter ($246.0M vs $68.1M). Over the past eight quarters, TETRA TECH INC's revenue compounded faster (-1.6% CAGR vs -3.8%).
Insperity, Inc., previously known as Administaff, Inc., is a professional employer organization (PEO) headquartered in Kingwood, an area of Houston, Texas, USA. Insperity provides human resources and administrative services to small and medium-sized businesses. Since 2004, the company has been title sponsor of a professional golf tournament on the Champions Tour, previously known as the Administaff Small Business Classic.
Tetra Tech, Inc. is an American consulting and engineering services firm based in Pasadena, California. The company provides consulting, engineering, program management, and construction management services in the areas of water, environment, infrastructure, resource management, energy, and international development.
NSP vs TTEK — Head-to-Head
Income Statement — Q4 2025 vs Q1 2026
| Metric | | |
|---|---|---|
| Revenue | $1.7B | $1.2B |
| Net Profit | — | $105.2M |
| Gross Margin | 10.3% | 18.2% |
| Operating Margin | -2.8% | 11.6% |
| Net Margin | — | 8.7% |
| Revenue YoY | 3.4% | -14.8% |
| Net Profit YoY | — | 13424.7% |
| EPS (diluted) | $-0.87 | $0.40 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.
| Q4 25 | $1.7B | $1.2B | ||
| Q3 25 | $1.6B | $1.3B | ||
| Q2 25 | $1.7B | $1.4B | ||
| Q1 25 | $1.9B | $1.3B | ||
| Q4 24 | $1.6B | $1.4B | ||
| Q3 24 | $1.6B | $1.4B | ||
| Q2 24 | $1.6B | $1.3B | ||
| Q1 24 | $1.8B | $1.3B |
| Q4 25 | — | $105.2M | ||
| Q3 25 | $-20.0M | $127.9M | ||
| Q2 25 | $-5.0M | $113.8M | ||
| Q1 25 | $51.0M | $5.4M | ||
| Q4 24 | — | $778.0K | ||
| Q3 24 | $3.0M | $96.2M | ||
| Q2 24 | $18.0M | $85.8M | ||
| Q1 24 | $79.0M | $76.4M |
| Q4 25 | 10.3% | 18.2% | ||
| Q3 25 | 12.0% | 20.6% | ||
| Q2 25 | 13.4% | 18.4% | ||
| Q1 25 | 16.6% | 16.2% | ||
| Q4 24 | 13.5% | 15.6% | ||
| Q3 24 | 14.7% | 17.8% | ||
| Q2 24 | 16.2% | 16.6% | ||
| Q1 24 | 19.1% | 16.6% |
| Q4 25 | -2.8% | 11.6% | ||
| Q3 25 | -1.5% | 13.6% | ||
| Q2 25 | -0.4% | 12.0% | ||
| Q1 25 | 3.7% | 3.0% | ||
| Q4 24 | -0.9% | 1.6% | ||
| Q3 24 | 0.1% | 10.4% | ||
| Q2 24 | 1.4% | 9.6% | ||
| Q1 24 | 6.0% | 9.4% |
| Q4 25 | — | 8.7% | ||
| Q3 25 | -1.2% | 9.6% | ||
| Q2 25 | -0.3% | 8.3% | ||
| Q1 25 | 2.7% | 0.4% | ||
| Q4 24 | — | 0.1% | ||
| Q3 24 | 0.2% | 7.0% | ||
| Q2 24 | 1.1% | 6.4% | ||
| Q1 24 | 4.4% | 6.1% |
| Q4 25 | $-0.87 | $0.40 | ||
| Q3 25 | $-0.53 | $0.48 | ||
| Q2 25 | $-0.14 | $0.43 | ||
| Q1 25 | $1.35 | $0.02 | ||
| Q4 24 | $-0.21 | $0.00 | ||
| Q3 24 | $0.07 | $-3.18 | ||
| Q2 24 | $0.48 | $1.59 | ||
| Q1 24 | $2.08 | $1.42 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $682.0M | $269.4M |
| Total DebtLower is stronger | — | $837.1M |
| Stockholders' EquityBook value | $46.0M | $1.8B |
| Total Assets | $2.2B | $4.3B |
| Debt / EquityLower = less leverage | — | 0.45× |
8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.
| Q4 25 | $682.0M | $269.4M | ||
| Q3 25 | $521.0M | $167.5M | ||
| Q2 25 | $511.0M | $242.8M | ||
| Q1 25 | $684.0M | $179.4M | ||
| Q4 24 | $1.2B | $248.1M | ||
| Q3 24 | $596.0M | $232.7M | ||
| Q2 24 | $850.0M | $212.3M | ||
| Q1 24 | $801.0M | $210.3M |
| Q4 25 | — | $837.1M | ||
| Q3 25 | — | $766.4M | ||
| Q2 25 | — | — | ||
| Q1 25 | — | $1.0B | ||
| Q4 24 | — | $888.5M | ||
| Q3 24 | — | $812.6M | ||
| Q2 24 | — | $861.8M | ||
| Q1 24 | — | $951.0M |
| Q4 25 | $46.0M | $1.8B | ||
| Q3 25 | $87.0M | $1.8B | ||
| Q2 25 | $112.0M | $1.7B | ||
| Q1 25 | $119.0M | $1.6B | ||
| Q4 24 | $97.0M | $1.7B | ||
| Q3 24 | $125.0M | $1.8B | ||
| Q2 24 | $142.0M | $1.7B | ||
| Q1 24 | $140.0M | $1.6B |
| Q4 25 | $2.2B | $4.3B | ||
| Q3 25 | $2.0B | $4.3B | ||
| Q2 25 | $2.0B | $4.4B | ||
| Q1 25 | $2.1B | $4.2B | ||
| Q4 24 | $2.6B | $4.2B | ||
| Q3 24 | $1.9B | $4.2B | ||
| Q2 24 | $2.1B | $4.1B | ||
| Q1 24 | $2.1B | $4.1B |
| Q4 25 | — | 0.45× | ||
| Q3 25 | — | 0.43× | ||
| Q2 25 | — | — | ||
| Q1 25 | — | 0.64× | ||
| Q4 24 | — | 0.53× | ||
| Q3 24 | — | 0.44× | ||
| Q2 24 | — | 0.52× | ||
| Q1 24 | — | 0.60× |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $255.0M | $72.3M |
| Free Cash FlowOCF − Capex | $246.0M | $68.1M |
| FCF MarginFCF / Revenue | 14.7% | 5.6% |
| Capex IntensityCapex / Revenue; lower = less reinvestment burden | 0.5% | 0.3% |
| Cash ConversionOCF / Net Profit; >1× = earnings back up with cash | — | 0.69× |
| TTM Free Cash FlowTrailing 4 quarters | $-309.0M | $497.5M |
8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.
| Q4 25 | $255.0M | $72.3M | ||
| Q3 25 | $-11.0M | $100.8M | ||
| Q2 25 | $-79.0M | $349.6M | ||
| Q1 25 | $-443.0M | $-5.8M | ||
| Q4 24 | $619.0M | $13.1M | ||
| Q3 24 | $-150.0M | $105.6M | ||
| Q2 24 | $20.0M | $140.9M | ||
| Q1 24 | $31.0M | $102.9M |
| Q4 25 | $246.0M | $68.1M | ||
| Q3 25 | $-20.0M | $95.6M | ||
| Q2 25 | $-86.0M | $345.6M | ||
| Q1 25 | $-449.0M | $-11.8M | ||
| Q4 24 | $606.0M | $9.6M | ||
| Q3 24 | $-164.0M | $98.8M | ||
| Q2 24 | $14.0M | $137.1M | ||
| Q1 24 | $26.0M | $98.9M |
| Q4 25 | 14.7% | 5.6% | ||
| Q3 25 | -1.2% | 7.2% | ||
| Q2 25 | -5.2% | 25.2% | ||
| Q1 25 | -24.1% | -0.9% | ||
| Q4 24 | 37.6% | 0.7% | ||
| Q3 24 | -10.5% | 7.2% | ||
| Q2 24 | 0.9% | 10.2% | ||
| Q1 24 | 1.4% | 7.9% |
| Q4 25 | 0.5% | 0.3% | ||
| Q3 25 | 0.6% | 0.4% | ||
| Q2 25 | 0.4% | 0.3% | ||
| Q1 25 | 0.3% | 0.4% | ||
| Q4 24 | 0.8% | 0.2% | ||
| Q3 24 | 0.9% | 0.5% | ||
| Q2 24 | 0.4% | 0.3% | ||
| Q1 24 | 0.3% | 0.3% |
| Q4 25 | — | 0.69× | ||
| Q3 25 | — | 0.79× | ||
| Q2 25 | — | 3.07× | ||
| Q1 25 | -8.69× | -1.08× | ||
| Q4 24 | — | 16.79× | ||
| Q3 24 | -50.00× | 1.10× | ||
| Q2 24 | 1.11× | 1.64× | ||
| Q1 24 | 0.39× | 1.35× |
Financial Flow Comparison
Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.
Revenue Breakdown by Segment
NSP
| Northeast | $455.0M | 27% |
| West | $339.0M | 20% |
| Southwest | $317.0M | 19% |
| Central | $299.0M | 18% |
| Southeast | $241.0M | 14% |
| Other Revenues | $17.0M | 1% |
TTEK
| Commercial International Services Group | $704.2M | 58% |
| Commercial | $225.4M | 19% |
| State And Local Government | $171.5M | 14% |
| Cost Plus | $95.1M | 8% |
| Related Party | $15.8M | 1% |
