SPARK FOUNDRY LIMITED

SPARK FOUNDRY LIMITED has submitted data every year since 2022, with all 4 submissions on time.

This company has been viewed 0 times in the last 30 days.

Last submission received on Tuesday, 31 Mar 2026 at 09:12 UTC.

Employer ID 22096
Company Number 03457650
Employer Size 250 to 499
Years Submitted
2022202320242025

Overall workforce composition

Deviation from a 50:50 gender split, averaged across all four pay quartiles per year. 0% represents an equal split of men and women; positive values mean more women, negative means fewer women.

Hourly pay gap over time

Positive values indicate women's hourly pay is lower than men's by that percentage. A value of 0 indicates equal pay; negative values indicate women earn more.

Pay quartile breakdown

Each band shows the percentage of that quartile that is male vs female.

Lower quartile bottom 25% of earners

Lower-middle quartile 25–50th percentile

Upper-middle quartile 50–75th percentile

Top quartile top 25% of earners

Bonus pay

Percentage of each gender who received a bonus payment.

Bonus pay gap — positive values indicate women's bonus pay is lower than men's.

Year by year

Each year's submission in full. Most recent year shown first.

2025 Mean pay gap 6.1%

In this organisation, women earned 91p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 8.3% higher than men's.

Women made up 57.7% of the highest paid quarter and 61.0% of the lowest paid quarter.

Mean hourly pay gap 6.1%
Median hourly pay gap 8.7%
Men receiving bonus 22.0%
Women receiving bonus 19.1%
Mean bonus gap 58.7%
Median bonus gap -8.3%

Pay quartile breakdown

Women
Men
Top quartile 57.7%
42.3%
Upper-middle 63.4%
36.6%
Lower-middle 69.7%
30.3%
Lower quartile 61.0%
39.0%
2024 Mean pay gap 9.6%

In this organisation, women earned 98p for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 29.4% lower than men's.

Women made up 60.5% of the highest paid quarter and 55.7% of the lowest paid quarter.

Mean hourly pay gap 9.6%
Median hourly pay gap 1.6%
Men receiving bonus 20.8%
Women receiving bonus 22.5%
Mean bonus gap 60.6%
Median bonus gap 29.4%

Pay quartile breakdown

Women
Men
Top quartile 60.5%
39.5%
Upper-middle 58.8%
41.2%
Lower-middle 66.1%
33.9%
Lower quartile 55.7%
44.3%
2023 Mean pay gap 7.5%

In this organisation, women earned £1.05 for every £1 that men earned when comparing median hourly pay.

Women's median bonus pay was 3.1% lower than men's.

Women made up 56.7% of the highest paid quarter and 51.9% of the lowest paid quarter.

Mean hourly pay gap 7.5%
Median hourly pay gap -5.0%
Men receiving bonus 43.9%
Women receiving bonus 47.3%
Mean bonus gap 50.0%
Median bonus gap 3.1%

Pay quartile breakdown

Women
Men
Top quartile 56.7%
43.3%
Upper-middle 60.6%
39.4%
Lower-middle 64.4%
35.6%
Lower quartile 51.9%
48.1%
2022 Mean pay gap 6.3%

In this organisation, women and men earned the same median hourly pay.

Women's median bonus pay was 13.2% higher than men's.

Women made up 57.5% of the highest paid quarter and 55.4% of the lowest paid quarter.

Mean hourly pay gap 6.3%
Median hourly pay gap 0.0%
Men receiving bonus 25.9%
Women receiving bonus 33.8%
Mean bonus gap 41.6%
Median bonus gap -13.2%

Pay quartile breakdown

Women
Men
Top quartile 57.5%
42.5%
Upper-middle 56.8%
43.2%
Lower-middle 54.1%
45.9%
Lower quartile 55.4%
44.6%